Be consistent with $pwd quoting in emails

.gitattributes

@@ -1 +0,0 @@
-src/includes/config.php merge=ours

.gitignore

@@ -1,3 +1,3 @@
 src/templates_c
 src/item_images
-**/.*.swp
+

README.md

@@ -1,38 +1 @@
-# PHP Gift Wishlist
+The README.md for the application is in [src](src/README.md).
-
-The PHP Gift Wishlist is a web-enabled gift registry intended for use among
-a circle of family members or friends.
-
-This project is based on [phpgiftreg](https://github.com/generalpf/phpgiftreg).
-I have forked Ryan's repository and made many changes. Thank you, Ryan, for all
-of your hard work!
-
-It is intended to fill the following purposes:
-
-* Permit the long-term storage of a list of items one desires, along with its price, where it can be bought, and (optionally) a URL where it can be
-  viewed.
-* Enabled items to be "locked" by one shopper so that the same item is not bought by someone else.
-
-Its features include:
-
-* A single unifying view of items on your own list and people whose lists you can view.
-* A now-optional request/permit system by which you can control who can see your list.
-* A "checkin/checkout" system which allows you to reserve items on someone's list.
-* An in-system messaging system by which users can be informed of item deletions or custom announcements.
-* New users can request accounts.  Optionally, administrators will be  informed about the request, and they can then approve or reject the request.  Either way, the user will be informed by e-mail.
-* A site-customizable ranking system for items.
-* An events system for users to add significant (read: gift-bearing) events which will show up on others' displays when the event nears.
-
-## Installing
-
-Read [INSTALL](src/INSTALL) for installation instructions.
-
-If you have any questions, comments, feature requests, or patches, feel free to e-mail me.
-
-## License
-
-phpgiftreg is licensed by the GPL.  For more information on the GPL, visit http://www.gnu.org
-
-Copyright 2024 Michael Erdely <mike@erdelynet.com>
-
-Copyright 2022 Ryan Walberg <generalpf@gmail.com> [@GeneralPeeEff](https://twitter.com/GeneralPeeEff)

src/admin.php

@@ -20,7 +20,7 @@ $opt = $smarty->opt();
 
 session_start();
 if (!isset($_SESSION["userid"])) {
-	header("Location: " . getFullPath("login.php") . "?from=admin.php");
+	header("Location: " . getFullPath("login.php"));
 	exit;
 }
 else if ($_SESSION["admin"] != 1) {
@@ -31,78 +31,52 @@ else {
 	$userid = $_SESSION["userid"];
 }
 
-if (isset($_GET["familyid"])) {
-	$familyid = filter_var(trim($_GET["familyid"]), FILTER_SANITIZE_NUMBER_INT);
-
-	if (filter_var($familyid, FILTER_SANITIZE_NUMBER_INT) === false || $familyid == "" || !is_numeric($familyid) || $familyid < 0) {
-		die("Invalid familyid ({$_GET["familyid"]})");
-	}
-}
-
-if (isset($_GET["userid"])) {
-	$userid = filter_var(trim($_GET["userid"]), FILTER_SANITIZE_NUMBER_INT);
-
-	if (filter_var($userid, FILTER_SANITIZE_NUMBER_INT) === false || $userid == "" || !is_numeric($userid) || $userid < 0) {
-		die("Invalid userid ({$_GET["userid"]})");
-	}
-}
-
 $action = $_GET["action"];
 if ($action == "approve") {
 	$pwd = generatePassword($opt);
-	if ($familyid != "") {
+	if ($_GET["familyid"] != "") {
 		$stmt = $smarty->dbh()->prepare("INSERT INTO {$opt["table_prefix"]}memberships(userid,familyid) VALUES(?, ?)");
-		$stmt->bindValue(1, (int) $userid, PDO::PARAM_INT);
+		$stmt->bindValue(1, (int) $_GET["userid"], PDO::PARAM_INT);
-		$stmt->bindValue(2, (int) $familyid, PDO::PARAM_INT);
+		$stmt->bindValue(2, (int) $_GET["familyid"], PDO::PARAM_INT);
 		$stmt->execute();
 	}
 	$stmt = $smarty->dbh()->prepare("UPDATE {$opt["table_prefix"]}users SET approved = 1, password = {$opt["password_hasher"]}(?) WHERE userid = ?");
-	$stmt->bindParam(1, $pwd, PDO::PARAM_STR);
+	$stmt->bindParam(1, $pwd, PDO::PARAM_INT);
-	$stmt->bindValue(2, (int) $userid, PDO::PARAM_INT);
+	$stmt->bindValue(2, (int) $_GET["userid"], PDO::PARAM_INT);
 	$stmt->execute();
 	
 	// send the e-mails
 	$stmt = $smarty->dbh()->prepare("SELECT username, email FROM {$opt["table_prefix"]}users WHERE userid = ?");
-	$stmt->bindValue(1, (int) $userid, PDO::PARAM_INT);
+	$stmt->bindValue(1, (int) $_GET["userid"], PDO::PARAM_INT);
 	$stmt->execute();
 	if ($row = $stmt->fetch()) {
 		mail(
 			$row["email"],
 			"Gift Registry application approved",
-			"Your Gift Registry application was approved.\r\n" .
+			"Your Gift Registry application was approved by " . $_SESSION["fullname"] . ".\r\n" . 
-				"Your username is {$row["username"]} and your password is '$pwd'.\r\n" .
+				"Your username is " . $row["username"] . " and your password is '$pwd'.",
-					"Log in to {$_SERVER['REQUEST_SCHEME']}://{$_SERVER['HTTP_HOST']}/ and change your password under " .
-					"'Update Profile' as soon as possible:\r\n" .
-					"   {$_SERVER['REQUEST_SCHEME']}://{$_SERVER['HTTP_HOST']}/profile.php\r\n" .
-					"\r\n" .
-					"There is help and a browser bookmarklet at {$_SERVER['REQUEST_SCHEME']}://{$_SERVER['HTTP_HOST']}/help.php\r\n" .
-					"\r\n" .
-					"Once you've logged in, you can see the people you can shop for under 'Available People To Shopping For'. " .
-					"Click on the icon next to each person you want to shop for to see their lists.\r\n" .
-					"\r\n" .
-					"If you have any questions or problems, email {$opt['email_from']}.\r\n",
 			"From: {$opt["email_from"]}\r\nReply-To: {$opt["email_reply_to"]}\r\nX-Mailer: {$opt["email_xmailer"]}\r\n"
 		) or die("Mail not accepted for " . $row["email"]);	
 	}
-	header("Location: " . getFullPath("families.php"));
+	header("Location: " . getFullPath("index.php"));
 	exit;
 }
 else if ($action == "reject") {
 	// send the e-mails
 	$stmt = $smarty->dbh()->prepare("SELECT email FROM {$opt["table_prefix"]}users WHERE userid = ?");
-	$stmt->bindValue(1, (int) $userid, PDO::PARAM_INT);
+	$stmt->bindValue(1, (int) $_GET["userid"], PDO::PARAM_INT);
 	$stmt->execute();
 	if ($row = $stmt->fetch()) {
 		mail(
 			$row["email"],
 			"Gift Registry application denied",
-			"Your Gift Registry application was denied.",
+			"Your Gift Registry application was denied by " . $_SESSION["fullname"] . ".",
 			"From: {$opt["email_from"]}\r\nReply-To: {$opt["email_reply_to"]}\r\nX-Mailer: {$opt["email_xmailer"]}\r\n"
 		) or die("Mail not accepted for " . $row["email"]);	
 	}
 
 	$stmt = $smarty->dbh()->prepare("DELETE FROM {$opt["table_prefix"]}users WHERE userid = ?");
-	$stmt->bindValue(1, (int) $userid, PDO::PARAM_INT);
+	$stmt->bindValue(1, (int) $_GET["userid"], PDO::PARAM_INT);
 	$stmt->execute();
 	
 	header("Location: " . getFullPath("index.php"));

src/bootstrap/css/bootswatch.less

@@ -0,0 +1,605 @@
+// Flatness by Jenil (www.jgog.in)
+// Bootswatch 2.3.2
+// -----------------------------------------------------
+
+
+// TYPOGRAPHY
+// --------------------------------------------------
+
+@import url("http://fonts.googleapis.com/css?family=Lato:400,700,900,400italic");
+
+h1 {
+	font-size: 48px;
+	font-weight: 900;
+}
+
+h2 {
+	font-size: 36px;
+	font-weight: 700;
+}
+
+h3 {
+	font-size: 28px;
+	font-weight: 700;
+}
+
+h4 {
+	font-size: 24px;
+	font-weight: 500;
+}
+
+h5 {
+	font-size: 16px;
+	font-weight: 500;
+}
+
+h6 {
+	font-size: 13px;
+	font-weight: 500;
+	text-transform: none;
+}
+
+p {
+	margin-bottom: 1em;
+}
+
+// SCAFFOLDING
+// --------------------------------------------------
+
+.page-header {
+	border-bottom: none;
+}
+
+
+// NAVBAR
+// --------------------------------------------------
+
+.navbar {
+
+	.brand {
+
+		text-shadow: none;
+
+		&:hover {
+			color: @linkColorHover;
+		}
+	}
+
+	.navbar-inner {
+		.box-shadow(none);
+	}
+
+	.nav > li > a {
+		text-shadow: none;
+	}
+
+	.nav > .active > a,
+	.nav > .active > a:hover,
+	.nav > .active > a:focus {
+		.box-shadow(none);
+	}
+
+	.navbar-search .search-query {
+		border: none;
+		.box-shadow(none);
+		line-height: normal;
+	}
+
+	.btn-navbar {
+		background-image: none;
+		.box-shadow(none);
+	}
+
+	.btn, .btn-group {
+		margin-top: 6px;
+	}
+
+	&-inverse {
+
+		.brand:hover {
+			color: @blueDark;
+		}
+
+		.navbar-search .search-query {
+			border-color: transparent;
+			.box-shadow(none);
+			line-height: normal;
+			color: @textColor;
+
+			&:focus {		
+				padding: 4px 14px;
+				color: @textColor;
+			}
+		}
+	}
+}
+
+div.subnav {
+
+	border-color: transparent;
+	background-image: none;
+	background-color: @grayLighter;
+	.box-shadow(none);
+
+	&-fixed {
+		top: @navbarHeight;
+	}
+
+	.nav > li > a {
+		border-color: transparent;
+		.box-shadow(none);
+		color: @textColor;
+	}
+
+	.nav > .active > a,
+	.nav > .active > a:hover {
+		border-color: transparent;
+		background-color: darken(@grayLighter, 10%);
+		.box-shadow(none);
+		color: @textColor;
+	}
+}
+
+// NAVIGATION
+// --------------------------------------------------
+
+.nav-list {
+
+	& > li > a,
+	& > .active > a,
+	.nav-header {
+		text-shadow: none;
+	}
+
+	.divider {
+		background: none;
+		border-bottom: 2px solid @dropdownDividerBottom;
+	}
+}
+
+.nav-pills {
+
+	.open .dropdown-toggle {
+		background-color: @blueDark;
+	}
+}
+
+.pagination {
+
+	ul {
+
+		.box-shadow(none);
+
+		& > li > a {
+			background-color: @green;
+			border-color: transparent;
+			color: @white;
+
+			&:hover {
+				background-color: lighten(@green, 10%);
+			}
+		}
+
+		& > .active > a,
+		& > .active > a:hover {
+			background-color: @paginationActiveBackground;
+			color: @textColor;
+		}
+
+		& > .disabled > a,
+		& > .disabled > a:hover {
+			background-color: lighten(@green, 10%);
+			color: @white;
+		}
+	}
+}
+
+.pager {
+
+	li > a,
+	li > span {
+		background-color: @green;
+		border: none;
+		color: @white;
+
+		&:hover {
+			background-color: lighten(@green, 10%);
+		}
+	}
+
+	.disabled > a,
+	.disabled > span,
+	.disabled > a:hover,
+	.disabled > span:hover {
+		background-color: lighten(@green, 10%);
+		color: @white;
+	}
+}
+
+.breadcrumb {
+
+	& > li {
+		text-shadow: none;
+	}
+}
+
+// BUTTONS
+// --------------------------------------------------
+
+.btn {
+	padding: 9px 20px;
+	border: none;
+	background-image: none;
+	color: @white;
+	text-decoration: none;
+	text-shadow: none;
+	.box-shadow(none);
+	-webkit-transition: 0.25s;
+	-moz-transition: 0.25s;
+	transition: 0.25s;
+
+	&:hover,
+	&:focus {
+		color: white;
+		-webkit-transition: 0.25s;
+		-moz-transition: 0.25s;
+		transition: 0.25s;
+	}
+
+	&:active,
+	&.active {
+		.box-shadow(none);
+		color: rgba(255, 255, 255, 0.75);
+	}
+
+	&.disabled,
+	&[disabled] {
+		color: white;
+	}
+
+	&-large {
+		padding: @paddingLarge;
+	}
+
+	&-small {
+		padding: @paddingSmall;
+	}
+
+	&-mini {
+		padding: @paddingMini;
+	}
+}
+
+// TABLES
+// -----------------------------------------------------
+
+.table tbody tr {
+  &.success > td,
+  &.error > td,
+  &.warning > td,
+  &.info > td {
+    color: @white;
+  }
+}
+
+// FORMS
+// --------------------------------------------------
+
+textarea,
+input[type="text"],
+input[type="password"],
+input[type="datetime"],
+input[type="datetime-local"],
+input[type="date"],
+input[type="month"],
+input[type="time"],
+input[type="week"],
+input[type="number"],
+input[type="email"],
+input[type="url"],
+input[type="search"],
+input[type="tel"],
+input[type="color"],
+.uneditable-input {
+	padding: 7px 6px;
+	border: 2px solid #dce4ec;
+	text-indent: 1px;
+	.border-radius(@inputBorderRadius);
+	.box-shadow(none);
+	.placeholder(#acb6c0);
+
+	&:focus {
+		border-color: #1abc9c;
+		.box-shadow(none);
+
+	}
+}
+
+.input-prepend {
+
+  .add-on:first-child,
+  .btn:first-child {
+    .border-radius(@inputBorderRadius 0 0 @inputBorderRadius);
+  }
+}
+
+.input-append {
+
+  input,
+  select,
+  .uneditable-input {
+
+    .border-radius(@inputBorderRadius 0 0 @inputBorderRadius);
+
+    + .btn-group .btn:last-child {
+      .border-radius(0 @inputBorderRadius @inputBorderRadius 0);
+    }
+  }
+
+  .add-on:last-child,
+  .btn:last-child,
+  .btn-group:last-child > .dropdown-toggle {
+    .border-radius(0 @inputBorderRadius @inputBorderRadius 0);
+  }
+}
+
+.input-prepend,
+.input-append {
+
+  input,
+  select,
+  .uneditable-input {
+    .border-radius(0);
+    + .btn-group .btn {
+      .border-radius(0 @inputBorderRadius @inputBorderRadius 0);
+    }
+  }
+
+  .add-on:first-child,
+  .btn:first-child {
+    .border-radius(@inputBorderRadius 0 0 @inputBorderRadius);
+  }
+
+  .add-on:last-child,
+  .btn:last-child {
+    .border-radius(0 @inputBorderRadius @inputBorderRadius 0);
+  }
+}
+
+.input-append,
+.input-prepend {
+
+	.add-on {
+		padding: 9px 5px;
+		text-shadow: none;
+		border: none;
+	}
+}
+
+.control-group.error,
+.control-group.error input:focus,
+.control-group.error textarea:focus {
+		border-color: #e74c3c;
+		.box-shadow(none);
+}
+
+.control-group.success,
+.control-group.success input:focus,
+.control-group.success textarea:focus {
+		border-color: #2ecc71;
+		.box-shadow(none);
+}
+
+.control-group.warning,
+.control-group.warning input:focus,
+.control-group.warning textarea:focus {
+		border-color: #f1c40f;
+		.box-shadow(none);
+}
+
+.control-group.info,
+.control-group.info input:focus,
+.control-group.info textarea:focus {
+		border-color: #3498db;
+		.box-shadow(none);
+}
+
+input[disabled],
+input[readonly],
+textarea[disabled],
+textarea[readonly] {
+	background-color: #eaeded;
+	border-color: transparent;
+	color: #cad2d3;
+	cursor: default;
+}
+
+input[type="file"]{
+	line-height: 16px;
+}
+
+legend {
+	border-bottom: none;
+	color: @textColor;
+}
+
+.form-actions {
+	border-top: none;
+	.border-radius(@baseBorderRadius);
+	background-color: darken(@grayLighter, 5%);
+}
+
+// DROPDOWNS
+// --------------------------------------------------
+
+
+// ALERTS, LABELS, BADGES
+// --------------------------------------------------
+
+.alert {
+	background-color: @orange;
+	color: @white;
+	text-shadow: none;
+
+	h1, h2, h3, h4, h5, h6 {
+		color: @white;
+	}
+
+	&-error {
+		background-color: @red;
+	}
+
+	&-success {
+		background-color: @green;
+	}
+
+	&-info {
+		background-color: @blue;
+	}
+}
+
+.label {
+	padding: 6px 10px;
+	text-shadow: none;
+}
+
+.badge {
+	padding: 6px 10px;
+	.border-radius(@borderRadiusLarge);
+	text-shadow: none;
+}
+
+
+// MISC
+// --------------------------------------------------
+
+.well {
+	border: none;
+	.box-shadow(none);
+
+}
+
+.progress {
+
+	background: @grayLighter;
+	border-radius: 32px;
+	height: 12px;
+	.box-shadow(none);
+
+	.bar {
+		background-color: @blueDark;
+		background-image: none;
+		.box-shadow(none);
+	}
+
+	.bar + .bar {
+		.box-shadow(none);
+	}
+
+	&-striped .bar {
+		#gradient > .striped(@blueDark);
+	}
+
+	&-success .bar,
+	&-success.progress-striped .bar,
+	.bar-success {
+		background-color: @green;
+	}
+
+	&-warning .bar,
+	&-warning.progress-striped .bar,
+	.bar-warning {
+		background-color: @yellow;
+	}
+
+	&-danger .bar,
+	&-danger.progress-striped .bar,
+	.bar-danger {
+		background-color: @red;
+	}
+
+	&-info .bar,
+	&-info.progress-striped .bar,
+	.bar-info {
+		background-color: @blue;
+	}
+}
+
+.tooltip {
+
+	&.in {
+		opacity: 1;
+	}
+}
+
+.popover {
+	color: @white;
+
+	&-title {
+		border-bottom: 2px solid @dropdownDividerBottom;
+	}
+}
+
+.modal {
+
+	&-header {
+		background-color: @navbarBackground;
+		border-bottom: none;
+		color: @white;
+	}
+
+	&-footer {
+		background-color: @grayLighter;
+		border-top: none;
+		.box-shadow(none);
+	}
+}
+
+.close {
+	text-shadow: none;
+}
+
+// MEDIA QUERIES
+// --------------------------------------------------
+
+@media (max-width: 767px) {
+	
+	div.subnav {
+
+		.nav > li:first-child > a,
+		.nav > li + li > a {
+			border-color: transparent;
+
+			&:hover {
+				background-color: darken(@grayLighter, 10%);
+			}
+		}
+		
+		.nav > li:last-child > a {
+			border-radius: 0 0 4px 4px;
+		}
+	}
+
+	.input-append,
+	.input-prepend {
+
+		.add-on,.btn {
+			padding: 5px;
+		}
+	}
+}
+
+@media (max-width: 979px) {
+
+	.navbar {
+
+		.nav-collapse .nav > li > a {
+			color: @white;
+
+			&:hover {
+				background-color: @green;
+			}
+		}
+
+	}
+}

src/bootstrap/css/variables.less

@@ -0,0 +1,300 @@
+// Flatness by Jenil (www.jgog.in)
+// Bootswatch 2.3.2
+// --------------------------------------------------
+
+
+// Global values
+// --------------------------------------------------
+
+// Grays
+// -------------------------
+@black:                 #000;
+@grayDarker:            #222;
+@grayDark:              #7b8a8b;
+@gray:                  #95A5A6;
+@grayLight:             #b4bcc2;
+@grayLighter:           #ECF0F1;
+@white:                 #fff;
+
+
+// Accent colors
+// -------------------------
+@blue:                  #3498DB;
+@blueDark:              #2C3E50;
+@green:                 #18BC9C;
+@red:                   #E74C3C;
+@yellow:                #e6bb0d;
+@orange:                #F39C12;
+@pink:                  #ff6699;
+@purple:                #8E44AD;
+
+
+// Scaffolding
+// -------------------------
+@bodyBackground:        @white;
+@textColor:             @blueDark;
+
+
+// Links
+// -------------------------
+@linkColor:             #1ABC9C;
+@linkColorHover:        lighten(@linkColor, 5%);
+
+
+// Typography
+// -------------------------
+@sansFontFamily:        "Lato", "Helvetica Neue", Helvetica, Arial, sans-serif;
+@serifFontFamily:       Georgia, "Times New Roman", Times, serif;
+@monoFontFamily:        Monaco, Menlo, Consolas, "Courier New", monospace;
+
+@baseFontSize:          15px;
+@baseFontFamily:        @sansFontFamily;
+@baseLineHeight:        20px;
+@altFontFamily:         @serifFontFamily;
+
+@headingsFontFamily:    inherit; // empty to use BS default, @baseFontFamily
+@headingsFontWeight:    bold;    // instead of browser default, bold
+@headingsColor:         inherit; // empty to use BS default, @textColor
+
+
+// Component sizing
+// -------------------------
+// Based on 14px font-size and 20px line-height
+
+@fontSizeLarge:         @baseFontSize * 1.25; // ~18px
+@fontSizeSmall:         @baseFontSize * 0.85; // ~12px
+@fontSizeMini:          @baseFontSize * 0.75; // ~11px
+
+@paddingLarge:          18px 36px; // 44px
+@paddingSmall:          2px 12px;  // 26px
+@paddingMini:           1px 8px;   // 24px
+
+@baseBorderRadius:      6px;
+@borderRadiusLarge:     10px;
+@borderRadiusSmall:     3px;
+
+
+// Tables
+// -------------------------
+@tableBackground:                   transparent; // overall background-color
+@tableBackgroundAccent:             #f9f9f9; // for striping
+@tableBackgroundHover:              #f5f5f5; // for hover
+@tableBorder:                       #ddd; // table and cell border
+
+// Buttons
+// -------------------------
+@btnBackground:                     @grayLight;
+@btnBackgroundHighlight:            lighten(@btnBackground, 10%);
+@btnBorder:                         #ddd;
+
+@btnPrimaryBackground:              @textColor;
+@btnPrimaryBackgroundHighlight:     lighten(@btnPrimaryBackground, 10%);
+
+@btnInfoBackground:                 @blue;
+@btnInfoBackgroundHighlight:        lighten(@btnInfoBackground, 10%);
+
+@btnSuccessBackground:              @green;
+@btnSuccessBackgroundHighlight:     lighten(@btnSuccessBackground, 10%);
+
+@btnWarningBackground:              @orange;
+@btnWarningBackgroundHighlight:     lighten(@btnWarningBackground, 10%);
+
+@btnDangerBackground:               @red;
+@btnDangerBackgroundHighlight:      lighten(@btnDangerBackground, 10%);
+
+@btnInverseBackground:              @grayDarker;
+@btnInverseBackgroundHighlight:     lighten(@btnInverseBackground, 10%);
+
+
+// Forms
+// -------------------------
+@inputBackground:               @white;
+@inputBorder:                   #dce4ec;
+@inputBorderRadius:             @baseBorderRadius;
+@inputDisabledBackground:       #eaeded;
+@formActionsBackground:         #f5f5f5;
+@inputHeight:                   @baseLineHeight + 10px; // base line-height + 8px vertical padding + 2px top/bottom border
+
+
+// Dropdowns
+// -------------------------
+@dropdownBackground:            @blueDark;
+@dropdownBorder:                rgba(0,0,0,0);
+@dropdownDividerTop:            rgba(0,0,0,0.2);
+@dropdownDividerBottom:         rgba(0,0,0,0.2);
+
+@dropdownLinkColor:             @white;
+@dropdownLinkColorHover:        @white;
+@dropdownLinkColorActive:       @dropdownLinkColor;
+
+@dropdownLinkBackgroundActive:  @green;
+@dropdownLinkBackgroundHover:   @green;
+
+
+
+// COMPONENT VARIABLES
+// --------------------------------------------------
+
+
+// Z-index master list
+// -------------------------
+// Used for a bird's eye view of components dependent on the z-axis
+// Try to avoid customizing these :)
+@zindexDropdown:          1000;
+@zindexPopover:           1010;
+@zindexTooltip:           1030;
+@zindexFixedNavbar:       1030;
+@zindexModalBackdrop:     1040;
+@zindexModal:             1050;
+
+
+// Sprite icons path
+// -------------------------
+@iconSpritePath:          "../img/glyphicons-halflings.png";
+@iconWhiteSpritePath:     "../img/glyphicons-halflings-white.png";
+
+
+// Input placeholder text color
+// -------------------------
+@placeholderText:         @grayLight;
+
+
+// Hr border color
+// -------------------------
+@hrBorder:                @grayLighter;
+
+
+// Horizontal forms & lists
+// -------------------------
+@horizontalComponentOffset:       180px;
+
+
+// Wells
+// -------------------------
+@wellBackground:                  @grayLighter;
+
+
+// Navbar
+// -------------------------
+@navbarCollapseWidth:             979px;
+@navbarCollapseDesktopWidth:      @navbarCollapseWidth + 1;
+
+@navbarHeight:                    50px;
+@navbarBackgroundHighlight:       @textColor;
+@navbarBackground:                @textColor;
+@navbarBorder:                    darken(@navbarBackground, 5%);
+
+@navbarText:                      @white;
+@navbarLinkColor:                 @white;
+@navbarLinkColorHover:            @linkColor;
+@navbarLinkColorActive:           @linkColor;
+@navbarLinkBackgroundHover:       transparent;
+@navbarLinkBackgroundActive:      darken(@navbarBackground, 5%);
+
+@navbarBrandColor:                @navbarLinkColor;
+
+// Inverted navbar
+@navbarInverseBackground:                @green;
+@navbarInverseBackgroundHighlight:       @green;
+@navbarInverseBorder:                    darken(@green, 5%);
+
+@navbarInverseText:                      @white;
+@navbarInverseLinkColor:                 @white;
+@navbarInverseLinkColorHover:            @blueDark;
+@navbarInverseLinkColorActive:           @blueDark;
+@navbarInverseLinkBackgroundHover:       transparent;
+@navbarInverseLinkBackgroundActive:      darken(@navbarInverseBackground, 5%);
+
+@navbarInverseSearchBackground:          @white;
+@navbarInverseSearchBackgroundFocus:     @white;
+@navbarInverseSearchBorder:              @grayLight;
+@navbarInverseSearchPlaceholderColor:    @gray;
+
+@navbarInverseBrandColor:                @navbarInverseLinkColor;
+
+
+// Pagination
+// -------------------------
+@paginationBackground:                #fff;
+@paginationBorder:                    #ddd;
+@paginationActiveBackground:          @grayLighter;
+
+
+// Hero unit
+// -------------------------
+@heroUnitBackground:              @grayLighter;
+@heroUnitHeadingColor:            inherit;
+@heroUnitLeadColor:               inherit;
+
+
+// Form states and alerts
+// -------------------------
+@warningText:             @yellow;
+@warningBackground:       @yellow;
+@warningBorder:           transparent;
+
+@errorText:               @red;
+@errorBackground:         @red;
+@errorBorder:             transparent;
+
+@successText:             @green;
+@successBackground:       @green;
+@successBorder:           transparent;
+
+@infoText:                @blue;
+@infoBackground:          @blue;
+@infoBorder:              transparent;
+
+
+// Tooltips and popovers
+// -------------------------
+@tooltipColor:            #fff;
+@tooltipBackground:       @blueDark;
+@tooltipArrowWidth:       5px;
+@tooltipArrowColor:       @tooltipBackground;
+
+@popoverBackground:       @blueDark;
+@popoverArrowWidth:       10px;
+@popoverArrowColor:       @blueDark;
+@popoverTitleBackground:  @blueDark;
+
+// Special enhancement for popovers
+@popoverArrowOuterWidth:  @popoverArrowWidth + 1;
+@popoverArrowOuterColor:  rgba(0,0,0,.25);
+
+
+
+// GRID
+// --------------------------------------------------
+
+
+// Default 940px grid
+// -------------------------
+@gridColumns:             12;
+@gridColumnWidth:         60px;
+@gridGutterWidth:         20px;
+@gridRowWidth:            (@gridColumns * @gridColumnWidth) + (@gridGutterWidth * (@gridColumns - 1));
+
+// 1200px min
+@gridColumnWidth1200:     70px;
+@gridGutterWidth1200:     30px;
+@gridRowWidth1200:        (@gridColumns * @gridColumnWidth1200) + (@gridGutterWidth1200 * (@gridColumns - 1));
+
+// 768px-979px
+@gridColumnWidth768:      42px;
+@gridGutterWidth768:      20px;
+@gridRowWidth768:         (@gridColumns * @gridColumnWidth768) + (@gridGutterWidth768 * (@gridColumns - 1));
+
+
+// Fluid grid
+// -------------------------
+@fluidGridColumnWidth:    percentage(@gridColumnWidth/@gridRowWidth);
+@fluidGridGutterWidth:    percentage(@gridGutterWidth/@gridRowWidth);
+
+// 1200px min
+@fluidGridColumnWidth1200:     percentage(@gridColumnWidth1200/@gridRowWidth1200);
+@fluidGridGutterWidth1200:     percentage(@gridGutterWidth1200/@gridRowWidth1200);
+
+// 768px-979px
+@fluidGridColumnWidth768:      percentage(@gridColumnWidth768/@gridRowWidth768);
+@fluidGridGutterWidth768:      percentage(@gridGutterWidth768/@gridRowWidth768);

src/categories.php

@@ -20,7 +20,7 @@ $opt = $smarty->opt();
 
 session_start();
 if (!isset($_SESSION["userid"])) {
-	header("Location: " . getFullPath("login.php") . "?from=categories.php");
+	header("Location: " . getFullPath("login.php"));
 	exit;
 }
 else if ($_SESSION["admin"] != 1) {
@@ -31,42 +31,30 @@ else {
 	$userid = $_SESSION["userid"];
 }
 if (!empty($_GET["message"])) {
-	$message = filter_var(trim($_GET["message"], FILTER_SANITIZE_STRING));;
+    $message = $_GET["message"];
-	$message = htmlspecialchars($message, ENT_QUOTES, 'UTF-8');
 }
 
-$haserror = false;
-$error_message = "";
 $action = isset($_GET["action"]) ? $_GET["action"] : "";
 
 if ($action == "insert" || $action == "update") {
 	/* validate the data. */
-	$category = filter_var(trim($_GET["category"]), FILTER_SANITIZE_STRING);
+	$category = trim($_GET["category"]);
-	$category = htmlspecialchars($category, ENT_QUOTES, 'UTF-8');
 		
+	$haserror = false;
 	if ($category == "") {
 		$haserror = true;
-		$error_message = trim("$error_message A category is required.");
+		$category_error = "A category is required.";
-		$category_error = true;
-	}
-}
-
-if (isset($_GET["categoryid"])) {
-	$categoryid = filter_var(trim($_GET["categoryid"]), FILTER_SANITIZE_NUMBER_INT);
-
-	if (filter_var($categoryid, FILTER_SANITIZE_NUMBER_INT) === false || $categoryid == "" || !is_numeric($categoryid) || $categoryid < 0) {
-		die("Invalid categoryid ({$_GET["categoryid"]})");
 	}
 }
 
 if ($action == "delete") {
 	/* first, NULL all category FKs for items that use this category. */
 	$stmt = $smarty->dbh()->prepare("UPDATE {$opt["table_prefix"]}items SET category = NULL WHERE category = ?");
-	$stmt->bindValue(1, (int) $categoryid, PDO::PARAM_INT);
+	$stmt->bindValue(1, (int) $_GET["categoryid"], PDO::PARAM_INT);
 	$stmt->execute();
 
 	$stmt = $smarty->dbh()->prepare("DELETE FROM {$opt["table_prefix"]}categories WHERE categoryid = ?");
-	$stmt->bindValue(1, (int) $categoryid, PDO::PARAM_INT);
+	$stmt->bindValue(1, (int) $_GET["categoryid"], PDO::PARAM_INT);
 	$stmt->execute();
 	
 	header("Location: " . getFullPath("categories.php?message=Category+deleted."));
@@ -74,7 +62,7 @@ if ($action == "delete") {
 }
 else if ($action == "edit") {
 	$stmt = $smarty->dbh()->prepare("SELECT category FROM {$opt["table_prefix"]}categories WHERE categoryid = ?");
-	$stmt->bindValue(1, (int) $categoryid, PDO::PARAM_INT);
+	$stmt->bindValue(1, (int) $_GET["categoryid"], PDO::PARAM_INT);
 	$stmt->execute();
 	if ($row = $stmt->fetch()) {
 		$category = $row["category"];
@@ -99,7 +87,7 @@ else if ($action == "update") {
 					"SET category = ? " .
 					"WHERE categoryid = ?");
 		$stmt->bindParam(1, $category, PDO::PARAM_STR);
-		$stmt->bindValue(2, (int) $categoryid, PDO::PARAM_INT);
+		$stmt->bindValue(2, (int) $_GET["categoryid"], PDO::PARAM_INT);
 		$stmt->execute();
 		
 		header("Location: " . getFullPath("categories.php?message=Category+updated."));
@@ -125,8 +113,8 @@ if (isset($action)) {
 	$smarty->assign('action', $action);
 }
 $smarty->assign('categories', $categories);
-if (isset($categoryid)) {
+if (isset($_GET["categoryid"])) {
-	$smarty->assign('categoryid', (int) $categoryid);
+	$smarty->assign('categoryid', (int) $_GET["categoryid"]);
 }
 if (isset($message)) {
 	$smarty->assign('message', $message);
@@ -136,8 +124,5 @@ if (isset($category_error)) {
 	$smarty->assign('category_error', $category_error);
 }
 $smarty->assign('haserror', isset($haserror) ? $haserror : false);
-if ($error_message != "") {
-	$smarty->assign('error_message', $error_message);
-}
 $smarty->display('categories.tpl');
 ?>

src/css/phpgiftrec-responsive.css

@@ -1,8 +0,0 @@
-  .nav-collapse .nav > li > a:hover,
-  .nav-collapse .dropdown-menu a:hover {
-    background-color: #f2f2f2;
-  }
-  .navbar-inverse .nav-collapse .nav > li > a,
-  .navbar-inverse .nav-collapse .dropdown-menu a {
-    color: #999999;
-  }

src/css/phpgiftreg.css

@@ -1,20 +0,0 @@
-/* Ensure the main content takes up available space */
-html, body {
-  height: 100%;
-}
-body {
-  display: flex;
-  flex-direction: column;
-}
-main {
-  flex: 1;
-}
-.icon {
-  fill: currentcolor;
-}
-
-.boldicon {
-  fill: currentcolor;
-  stroke: currentcolor;
-  stroke-width: 1;
-}

src/datepicker/css/datepicker.css

@@ -0,0 +1,7 @@
+ /*
+	Datepicker for Bootstrap
+	Copyright 2012 Stefan Petre
+	Licensed under the Apache License v2.0
+	http://www.apache.org/licenses/LICENSE-2.0
+*/
+ .datepicker { top: 0; left: 0; padding: 4px; margin-top: 1px; -webkit-border-radius: 4px; -moz-border-radius: 4px; border-radius: 4px; /*.dow { border-top: 1px solid #ddd !important; }*/ } .datepicker:before { content: ''; display: inline-block; border-left: 7px solid transparent; border-right: 7px solid transparent; border-bottom: 7px solid #ccc; border-bottom-color: rgba(0, 0, 0, 0.2); position: absolute; top: -7px; left: 6px; } .datepicker:after { content: ''; display: inline-block; border-left: 6px solid transparent; border-right: 6px solid transparent; border-bottom: 6px solid #ffffff; position: absolute; top: -6px; left: 7px; } .datepicker > div { display: none; } .datepicker table { width: 100%; margin: 0; } .datepicker td, .datepicker th { text-align: center; width: 20px; height: 20px; -webkit-border-radius: 4px; -moz-border-radius: 4px; border-radius: 4px; } .datepicker td.day:hover { background: #eeeeee; cursor: pointer; } .datepicker td.old, .datepicker td.new { color: #999999; } .datepicker td.active, .datepicker td.active:hover { background-color: #006dcc; background-image: -moz-linear-gradient(top, #0088cc, #0044cc); background-image: -ms-linear-gradient(top, #0088cc, #0044cc); background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0044cc)); background-image: -webkit-linear-gradient(top, #0088cc, #0044cc); background-image: -o-linear-gradient(top, #0088cc, #0044cc); background-image: linear-gradient(top, #0088cc, #0044cc); background-repeat: repeat-x; filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#0088cc', endColorstr='#0044cc', GradientType=0); border-color: #0044cc #0044cc #002a80; border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); color: #fff; text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); } .datepicker td.active:hover, .datepicker td.active:hover:hover, .datepicker td.active:active, .datepicker td.active:hover:active, .datepicker td.active.active, .datepicker td.active:hover.active, .datepicker td.active.disabled, .datepicker td.active:hover.disabled, .datepicker td.active[disabled], .datepicker td.active:hover[disabled] { background-color: #0044cc; } .datepicker td.active:active, .datepicker td.active:hover:active, .datepicker td.active.active, .datepicker td.active:hover.active { background-color: #003399 \9; } .datepicker td span { display: block; width: 47px; height: 54px; line-height: 54px; float: left; margin: 2px; cursor: pointer; -webkit-border-radius: 4px; -moz-border-radius: 4px; border-radius: 4px; } .datepicker td span:hover { background: #eeeeee; } .datepicker td span.active { background-color: #006dcc; background-image: -moz-linear-gradient(top, #0088cc, #0044cc); background-image: -ms-linear-gradient(top, #0088cc, #0044cc); background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#0088cc), to(#0044cc)); background-image: -webkit-linear-gradient(top, #0088cc, #0044cc); background-image: -o-linear-gradient(top, #0088cc, #0044cc); background-image: linear-gradient(top, #0088cc, #0044cc); background-repeat: repeat-x; filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#0088cc', endColorstr='#0044cc', GradientType=0); border-color: #0044cc #0044cc #002a80; border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); filter: progid:DXImageTransform.Microsoft.gradient(enabled = false); color: #fff; text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); } .datepicker td span.active:hover, .datepicker td span.active:active, .datepicker td span.active.active, .datepicker td span.active.disabled, .datepicker td span.active[disabled] { background-color: #0044cc; } .datepicker td span.active:active, .datepicker td span.active.active { background-color: #003399 \9; } .datepicker td span.old { color: #999999; } .datepicker th.switch { width: 145px; } .datepicker th.next, .datepicker th.prev { font-size: 19.5px; } .datepicker thead tr:first-child th { cursor: pointer; } .datepicker thead tr:first-child th:hover { background: #eeeeee; } .input-append.date .add-on i, .input-prepend.date .add-on i { display: block; cursor: pointer; width: 16px; height: 16px; }

src/datepicker/js/bootstrap-datepicker.js

@@ -0,0 +1,454 @@
+/* =========================================================
+ * bootstrap-datepicker.js 
+ * http://www.eyecon.ro/bootstrap-datepicker
+ * =========================================================
+ * Copyright 2012 Stefan Petre
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ========================================================= */
+ 
+!function( $ ) {
+	
+	// Picker object
+	
+	var Datepicker = function(element, options){
+		this.element = $(element);
+		this.format = DPGlobal.parseFormat(options.format||this.element.data('date-format')||'mm/dd/yyyy');
+		this.picker = $(DPGlobal.template)
+							.appendTo('body')
+							.on({
+								click: $.proxy(this.click, this),
+								mousedown: $.proxy(this.mousedown, this)
+							});
+		this.isInput = this.element.is('input');
+		this.component = this.element.is('.date') ? this.element.find('.add-on') : false;
+		
+		if (this.isInput) {
+			this.element.on({
+				focus: $.proxy(this.show, this),
+				blur: $.proxy(this.hide, this),
+				keyup: $.proxy(this.update, this)
+			});
+		} else {
+			if (this.component){
+				this.component.on('click', $.proxy(this.show, this));
+			} else {
+				this.element.on('click', $.proxy(this.show, this));
+			}
+		}
+		this.minViewMode = options.minViewMode||this.element.data('date-minviewmode')||0;
+		if (typeof this.minViewMode === 'string') {
+			switch (this.minViewMode) {
+				case 'months':
+					this.minViewMode = 1;
+					break;
+				case 'years':
+					this.minViewMode = 2;
+					break;
+				default:
+					this.minViewMode = 0;
+					break;
+			}
+		}
+		this.viewMode = options.viewMode||this.element.data('date-viewmode')||0;
+		if (typeof this.viewMode === 'string') {
+			switch (this.viewMode) {
+				case 'months':
+					this.viewMode = 1;
+					break;
+				case 'years':
+					this.viewMode = 2;
+					break;
+				default:
+					this.viewMode = 0;
+					break;
+			}
+		}
+		this.startViewMode = this.viewMode;
+		this.weekStart = options.weekStart||this.element.data('date-weekstart')||0;
+		this.weekEnd = this.weekStart === 0 ? 6 : this.weekStart - 1;
+		this.fillDow();
+		this.fillMonths();
+		this.update();
+		this.showMode();
+	};
+	
+	Datepicker.prototype = {
+		constructor: Datepicker,
+		
+		show: function(e) {
+			this.picker.show();
+			this.height = this.component ? this.component.outerHeight() : this.element.outerHeight();
+			this.place();
+			$(window).on('resize', $.proxy(this.place, this));
+			if (e ) {
+				e.stopPropagation();
+				e.preventDefault();
+			}
+			if (!this.isInput) {
+				$(document).on('mousedown', $.proxy(this.hide, this));
+			}
+			this.element.trigger({
+				type: 'show',
+				date: this.date
+			});
+		},
+		
+		hide: function(){
+			this.picker.hide();
+			$(window).off('resize', this.place);
+			this.viewMode = this.startViewMode;
+			this.showMode();
+			if (!this.isInput) {
+				$(document).off('mousedown', this.hide);
+			}
+			this.set();
+			this.element.trigger({
+				type: 'hide',
+				date: this.date
+			});
+		},
+		
+		set: function() {
+			var formated = DPGlobal.formatDate(this.date, this.format);
+			if (!this.isInput) {
+				if (this.component){
+					this.element.find('input').prop('value', formated);
+				}
+				this.element.data('date', formated);
+			} else {
+				this.element.prop('value', formated);
+			}
+		},
+		
+		setValue: function(newDate) {
+			if (typeof newDate === 'string') {
+				this.date = DPGlobal.parseDate(newDate, this.format);
+			} else {
+				this.date = new Date(newDate);
+			}
+			this.set();
+			this.viewDate = new Date(this.date.getFullYear(), this.date.getMonth(), 1, 0, 0, 0, 0);
+			this.fill();
+		},
+		
+		place: function(){
+			var offset = this.component ? this.component.offset() : this.element.offset();
+			this.picker.css({
+				top: offset.top + this.height,
+				left: offset.left
+			});
+		},
+		
+		update: function(newDate){
+			this.date = DPGlobal.parseDate(
+				typeof newDate === 'string' ? newDate : (this.isInput ? this.element.prop('value') : this.element.data('date')),
+				this.format
+			);
+			this.viewDate = new Date(this.date.getFullYear(), this.date.getMonth(), 1, 0, 0, 0, 0);
+			this.fill();
+		},
+		
+		fillDow: function(){
+			var dowCnt = this.weekStart;
+			var html = '<tr>';
+			while (dowCnt < this.weekStart + 7) {
+				html += '<th class="dow">'+DPGlobal.dates.daysMin[(dowCnt++)%7]+'</th>';
+			}
+			html += '</tr>';
+			this.picker.find('.datepicker-days thead').append(html);
+		},
+		
+		fillMonths: function(){
+			var html = '';
+			var i = 0
+			while (i < 12) {
+				html += '<span class="month">'+DPGlobal.dates.monthsShort[i++]+'</span>';
+			}
+			this.picker.find('.datepicker-months td').append(html);
+		},
+		
+		fill: function() {
+			var d = new Date(this.viewDate),
+				year = d.getFullYear(),
+				month = d.getMonth(),
+				currentDate = this.date.valueOf();
+			this.picker.find('.datepicker-days th:eq(1)')
+						.text(DPGlobal.dates.months[month]+' '+year);
+			var prevMonth = new Date(year, month-1, 28,0,0,0,0),
+				day = DPGlobal.getDaysInMonth(prevMonth.getFullYear(), prevMonth.getMonth());
+			prevMonth.setDate(day);
+			prevMonth.setDate(day - (prevMonth.getDay() - this.weekStart + 7)%7);
+			var nextMonth = new Date(prevMonth);
+			nextMonth.setDate(nextMonth.getDate() + 42);
+			nextMonth = nextMonth.valueOf();
+			html = [];
+			var clsName;
+			while(prevMonth.valueOf() < nextMonth) {
+				if (prevMonth.getDay() === this.weekStart) {
+					html.push('<tr>');
+				}
+				clsName = '';
+				if (prevMonth.getMonth() < month) {
+					clsName += ' old';
+				} else if (prevMonth.getMonth() > month) {
+					clsName += ' new';
+				}
+				if (prevMonth.valueOf() === currentDate) {
+					clsName += ' active';
+				}
+				html.push('<td class="day'+clsName+'">'+prevMonth.getDate() + '</td>');
+				if (prevMonth.getDay() === this.weekEnd) {
+					html.push('</tr>');
+				}
+				prevMonth.setDate(prevMonth.getDate()+1);
+			}
+			this.picker.find('.datepicker-days tbody').empty().append(html.join(''));
+			var currentYear = this.date.getFullYear();
+			
+			var months = this.picker.find('.datepicker-months')
+						.find('th:eq(1)')
+							.text(year)
+							.end()
+						.find('span').removeClass('active');
+			if (currentYear === year) {
+				months.eq(this.date.getMonth()).addClass('active');
+			}
+			
+			html = '';
+			year = parseInt(year/10, 10) * 10;
+			var yearCont = this.picker.find('.datepicker-years')
+								.find('th:eq(1)')
+									.text(year + '-' + (year + 9))
+									.end()
+								.find('td');
+			year -= 1;
+			for (var i = -1; i < 11; i++) {
+				html += '<span class="year'+(i === -1 || i === 10 ? ' old' : '')+(currentYear === year ? ' active' : '')+'">'+year+'</span>';
+				year += 1;
+			}
+			yearCont.html(html);
+		},
+		
+		click: function(e) {
+			e.stopPropagation();
+			e.preventDefault();
+			var target = $(e.target).closest('span, td, th');
+			if (target.length === 1) {
+				switch(target[0].nodeName.toLowerCase()) {
+					case 'th':
+						switch(target[0].className) {
+							case 'switch':
+								this.showMode(1);
+								break;
+							case 'prev':
+							case 'next':
+								this.viewDate['set'+DPGlobal.modes[this.viewMode].navFnc].call(
+									this.viewDate,
+									this.viewDate['get'+DPGlobal.modes[this.viewMode].navFnc].call(this.viewDate) + 
+									DPGlobal.modes[this.viewMode].navStep * (target[0].className === 'prev' ? -1 : 1)
+								);
+								this.fill();
+								this.set();
+								break;
+						}
+						break;
+					case 'span':
+						if (target.is('.month')) {
+							var month = target.parent().find('span').index(target);
+							this.viewDate.setMonth(month);
+						} else {
+							var year = parseInt(target.text(), 10)||0;
+							this.viewDate.setFullYear(year);
+						}
+						if (this.viewMode !== 0) {
+							this.date = new Date(this.viewDate);
+							this.element.trigger({
+								type: 'changeDate',
+								date: this.date,
+								viewMode: DPGlobal.modes[this.viewMode].clsName
+							});
+						}
+						this.showMode(-1);
+						this.fill();
+						this.set();
+						break;
+					case 'td':
+						if (target.is('.day')){
+							var day = parseInt(target.text(), 10)||1;
+							var month = this.viewDate.getMonth();
+							if (target.is('.old')) {
+								month -= 1;
+							} else if (target.is('.new')) {
+								month += 1;
+							}
+							var year = this.viewDate.getFullYear();
+							this.date = new Date(year, month, day,0,0,0,0);
+							this.viewDate = new Date(year, month, Math.min(28, day),0,0,0,0);
+							this.fill();
+							this.set();
+							this.element.trigger({
+								type: 'changeDate',
+								date: this.date,
+								viewMode: DPGlobal.modes[this.viewMode].clsName
+							});
+						}
+						break;
+				}
+			}
+		},
+		
+		mousedown: function(e){
+			e.stopPropagation();
+			e.preventDefault();
+		},
+		
+		showMode: function(dir) {
+			if (dir) {
+				this.viewMode = Math.max(this.minViewMode, Math.min(2, this.viewMode + dir));
+			}
+			this.picker.find('>div').hide().filter('.datepicker-'+DPGlobal.modes[this.viewMode].clsName).show();
+		}
+	};
+	
+	$.fn.datepicker = function ( option, val ) {
+		return this.each(function () {
+			var $this = $(this),
+				data = $this.data('datepicker'),
+				options = typeof option === 'object' && option;
+			if (!data) {
+				$this.data('datepicker', (data = new Datepicker(this, $.extend({}, $.fn.datepicker.defaults,options))));
+			}
+			if (typeof option === 'string') data[option](val);
+		});
+	};
+
+	$.fn.datepicker.defaults = {
+	};
+	$.fn.datepicker.Constructor = Datepicker;
+	
+	var DPGlobal = {
+		modes: [
+			{
+				clsName: 'days',
+				navFnc: 'Month',
+				navStep: 1
+			},
+			{
+				clsName: 'months',
+				navFnc: 'FullYear',
+				navStep: 1
+			},
+			{
+				clsName: 'years',
+				navFnc: 'FullYear',
+				navStep: 10
+		}],
+		dates:{
+			days: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"],
+			daysShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
+			daysMin: ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa", "Su"],
+			months: ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
+			monthsShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
+		},
+		isLeapYear: function (year) {
+			return (((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0))
+		},
+		getDaysInMonth: function (year, month) {
+			return [31, (DPGlobal.isLeapYear(year) ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month]
+		},
+		parseFormat: function(format){
+			var separator = format.match(/[.\/\-\s].*?/),
+				parts = format.split(/\W+/);
+			if (!separator || !parts || parts.length === 0){
+				throw new Error("Invalid date format.");
+			}
+			return {separator: separator, parts: parts};
+		},
+		parseDate: function(date, format) {
+			var parts = date.split(format.separator),
+				date = new Date(),
+				val;
+			date.setHours(0);
+			date.setMinutes(0);
+			date.setSeconds(0);
+			date.setMilliseconds(0);
+			if (parts.length === format.parts.length) {
+				for (var i=0, cnt = format.parts.length; i < cnt; i++) {
+					val = parseInt(parts[i], 10)||1;
+					switch(format.parts[i]) {
+						case 'dd':
+						case 'd':
+							date.setDate(val);
+							break;
+						case 'mm':
+						case 'm':
+							date.setMonth(val - 1);
+							break;
+						case 'yy':
+							date.setFullYear(2000 + val);
+							break;
+						case 'yyyy':
+							date.setFullYear(val);
+							break;
+					}
+				}
+			}
+			return date;
+		},
+		formatDate: function(date, format){
+			var val = {
+				d: date.getDate(),
+				m: date.getMonth() + 1,
+				yy: date.getFullYear().toString().substring(2),
+				yyyy: date.getFullYear()
+			};
+			val.dd = (val.d < 10 ? '0' : '') + val.d;
+			val.mm = (val.m < 10 ? '0' : '') + val.m;
+			var date = [];
+			for (var i=0, cnt = format.parts.length; i < cnt; i++) {
+				date.push(val[format.parts[i]]);
+			}
+			return date.join(format.separator);
+		},
+		headTemplate: '<thead>'+
+							'<tr>'+
+								'<th class="prev">&lsaquo;</th>'+
+								'<th colspan="5" class="switch"></th>'+
+								'<th class="next">&rsaquo;</th>'+
+							'</tr>'+
+						'</thead>',
+		contTemplate: '<tbody><tr><td colspan="7"></td></tr></tbody>'
+	};
+	DPGlobal.template = '<div class="datepicker dropdown-menu">'+
+							'<div class="datepicker-days">'+
+								'<table class=" table-condensed">'+
+									DPGlobal.headTemplate+
+									'<tbody></tbody>'+
+								'</table>'+
+							'</div>'+
+							'<div class="datepicker-months">'+
+								'<table class="table-condensed">'+
+									DPGlobal.headTemplate+
+									DPGlobal.contTemplate+
+								'</table>'+
+							'</div>'+
+							'<div class="datepicker-years">'+
+								'<table class="table-condensed">'+
+									DPGlobal.headTemplate+
+									DPGlobal.contTemplate+
+								'</table>'+
+							'</div>'+
+						'</div>';
+
+}( window.jQuery )

src/datepicker/less/datepicker.less

@@ -0,0 +1,119 @@
+/*!
+ * Datepicker for Bootstrap
+ *
+ * Copyright 2012 Stefan Petre
+ * Licensed under the Apache License v2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ */
+ 
+.datepicker {
+	top: 0;
+	left: 0;
+	padding: 4px;
+	margin-top: 1px;
+	.border-radius(4px);
+	&:before {
+		content: '';
+		display: inline-block;
+		border-left:   7px solid transparent;
+		border-right:  7px solid transparent;
+		border-bottom: 7px solid #ccc;
+		border-bottom-color: rgba(0,0,0,.2);
+		position: absolute;
+		top: -7px;
+		left: 6px;
+	}
+	&:after {
+		content: '';
+		display: inline-block;
+		border-left:   6px solid transparent;
+		border-right:  6px solid transparent;
+		border-bottom: 6px solid @white;
+		position: absolute;
+		top: -6px;
+		left: 7px;
+	}
+	>div {
+		display: none;
+	}
+	table{
+		width: 100%;
+		margin: 0;
+	}
+	td,
+	th{
+		text-align: center;
+		width: 20px;
+		height: 20px;
+		.border-radius(4px);
+	}
+	td {
+		&.day:hover {
+			background: @grayLighter;
+			cursor: pointer;
+		}
+		&.old,
+		&.new {
+			color: @grayLight;
+		}
+		&.active,
+		&.active:hover {
+			.buttonBackground(@primaryButtonBackground, spin(@primaryButtonBackground, 20));
+			color: #fff;
+			text-shadow: 0 -1px 0 rgba(0,0,0,.25);
+		}
+		span {
+			display: block;
+			width: 47px;
+			height: 54px;
+			line-height: 54px;
+			float: left;
+			margin: 2px;
+			cursor: pointer;
+			.border-radius(4px);
+			&:hover {
+				background: @grayLighter;
+			}
+			&.active {
+				.buttonBackground(@primaryButtonBackground, spin(@primaryButtonBackground, 20));
+				color: #fff;
+				text-shadow: 0 -1px 0 rgba(0,0,0,.25);
+			}
+			&.old {
+				color: @grayLight;
+			}
+		}
+	}
+	
+	th {
+		&.switch {
+			width: 145px;
+		}
+		&.next,
+		&.prev {
+			font-size: @baseFontSize * 1.5;
+		}
+	}
+	
+	thead tr:first-child th {
+		cursor: pointer;
+		&:hover{
+			background: @grayLighter;
+		}
+	}
+	/*.dow {
+		border-top: 1px solid #ddd !important;
+	}*/
+}
+.input-append,
+.input-prepend {
+	&.date {
+		.add-on i {
+			display: block;
+			cursor: pointer;
+			width: 16px;
+			height: 16px;
+		}
+	}
+}

src/event.php

@@ -20,7 +20,7 @@ $opt = $smarty->opt();
 
 session_start();
 if (!isset($_SESSION["userid"])) {
-	header("Location: " . getFullPath("login.php") . "?from=event.php");
+	header("Location: " . getFullPath("login.php"));
 	exit;
 }
 else {
@@ -28,20 +28,12 @@ else {
 }
 
 if (!empty($_GET["message"])) {
-	$message = filter_var(trim($_GET["message"], FILTER_SANITIZE_STRING));;
+    $message = $_GET["message"];
-	$message = htmlspecialchars($message, ENT_QUOTES, 'UTF-8');
 }
 
 if (isset($_GET["eventid"])) {
-	$eventid = filter_var(trim($_GET["eventid"]), FILTER_SANITIZE_NUMBER_INT);
+	$eventid = $_GET["eventid"];
-
-	if (filter_var($eventid, FILTER_SANITIZE_NUMBER_INT) === false || $eventid == "" || !is_numeric($eventid) || $eventid < 0) {
-		die("Invalid eventid ({$_GET["eventid"]})");
 }
-}
-
-$haserror = false;
-$error_message = "";
 
 // for security, let's make sure that if an eventid was passed in, it belongs
 // to $userid (or is a system event and the user is an admin).
@@ -70,7 +62,7 @@ $action = isset($_GET["action"]) ? $_GET["action"] : "";
 
 if ($action == "insert" || $action == "update") {
 	/* validate the data. */
-	$description = filter_var(trim($_GET["description"], FILTER_SANITIZE_STRING));;
+	$description = trim($_GET["description"]);
 	try {
 		$eventdate = new DateTime($_GET["eventdate"]);
 	}
@@ -80,15 +72,14 @@ if ($action == "insert" || $action == "update") {
 	$recurring = (strtoupper($_GET["recurring"]) == "ON" ? 1 : 0);
 	$systemevent = (strtoupper($_GET["systemevent"]) == "ON" ? 1 : 0);
 		
+	$haserror = false;
 	if ($description == "") {
 		$haserror = true;
-		$error_message = trim("$error_message A description is required.");
+		$description_error = "A description is required.";
-		$description_error = true;
 	}
 	if ($eventdate == FALSE) {
 		$haserror = true;
-		$error_message = trim("$error_message Date is out of range for this server.");
+		$eventdate_error = "Date is out of range for this server.";
-		$eventdate_error = true;
 	}
 }
 
@@ -207,9 +198,6 @@ try {
 	}
 	$smarty->assign('action', $action);
 	$smarty->assign('haserror', isset($haserror) ? $haserror : false);
-	if ($error_message != "") {
-		$smarty->assign('error_message', $error_message);
-	}
 	$smarty->assign('events', $events);
 	$smarty->assign('eventdate', $eventdate->format($opt["date_format"]));
 	if (isset($eventdate_error)) {

src/families.php

@@ -19,10 +19,8 @@ $smarty = new MySmarty();
 $opt = $smarty->opt();
 
 session_start();
-$haserror = false;
-$error_message = "";
 if (!isset($_SESSION["userid"])) {
-	header("Location: " . getFullPath("login.php") . "?from=families.php");
+	header("Location: " . getFullPath("login.php"));
 	exit;
 }
 else if ($_SESSION["admin"] != 1) {
@@ -33,44 +31,22 @@ else {
 	$userid = $_SESSION["userid"];
 }
 if (!empty($_GET["message"])) {
-	$message = filter_var(trim($_GET["message"], FILTER_SANITIZE_STRING));;
+    $message = $_GET["message"];
-	$message = htmlspecialchars($message, ENT_QUOTES, 'UTF-8');
 }
 
 $action = empty($_GET["action"]) ? "" : $_GET["action"];
 
-if (isset($_GET["familyid"])) {
+if (!empty($_GET["familyid"]))
-	$familyid = filter_var(trim($_GET["familyid"]), FILTER_SANITIZE_NUMBER_INT);
+	$familyid = (int) $_GET["familyid"];
-
-	if (filter_var($familyid, FILTER_SANITIZE_NUMBER_INT) === false || $familyid == "" || !is_numeric($familyid) || $familyid < 0) {
-		die("Invalid familyid ({$_GET["familyid"]})");
-	}
-}
-
-if (empty($familyid)) $familyid = 1;
-
-if (isset($_GET["members"])) {
-	$members = isset($_GET["members"]) ? $_GET["members"] : array();
-	if (!is_array($members)) {
-		die("Invalid data for members ({$_GET["members"]})");
-	}
-	foreach ($members as $index => $member) {
-		$members[$index] = filter_var($member, FILTER_SANITIZE_NUMBER_INT);
-		if (filter_var($members[$index], FILTER_SANITIZE_NUMBER_INT) === false) {
-			die("Invalid data for members ({$_GET["members"]})");
-		}
-	}
-}
 
 if ($action == "insert" || $action == "update") {
 	/* validate the data. */
-	$familyname = filter_var(trim($_GET["familyname"]), FILTER_SANITIZE_STRING);
+	$familyname = trim($_GET["familyname"]);
-	$familyname = htmlspecialchars($familyname, ENT_QUOTES, 'UTF-8');
 		
+	$haserror = false;
 	if ($familyname == "") {
 		$haserror = true;
-		$error_message = "A family name is required.";
+		$familyname_error = "A family name is required.";
-		$familyname_error = true;
 	}
 }
 
@@ -145,6 +121,7 @@ else if ($action == "update") {
 	}
 }
 else if ($action == "members") {
+	$members = isset($_GET["members"]) ? $_GET["members"] : array();
 	try {
 		/* first, delete all memberships for this family. */
 		$stmt = $smarty->dbh()->prepare("DELETE FROM {$opt["table_prefix"]}memberships WHERE familyid = ?");
@@ -196,9 +173,6 @@ try {
 
 	$smarty->assign('action', $action);
 	$smarty->assign('haserror', $haserror);
-	if ($error_message != "") {
-		$smarty->assign('error_message', $error_message);
-	}
 	if (isset($familyname_error)) {
 		$smarty->assign('familyname_error', $familyname_error);
 	}

src/forgot.php

@@ -64,8 +64,6 @@ if (isset($_POST["action"]) && $_POST["action"] == "forgot") {
 	}
 }
 else {
-	if (!isset($username)) $username = "";
-	$smarty->assign('username', $username);
 	$smarty->display('forgot.tpl');
 }
 ?>

src/help.php

@@ -1,76 +0,0 @@
-<?php
-// This program is free software; you can redistribute it and/or modify
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-require_once(dirname(__FILE__) . "/includes/funcLib.php");
-require_once(dirname(__FILE__) . "/includes/MySmarty.class.php");
-$smarty = new MySmarty();
-$opt = $smarty->opt();
-
-session_start();
-if (!isset($_SESSION["userid"])) {
-	header("Location: " . getFullPath("login.php") . "?from=help.php");
-	exit;
-}
-else {
-	$userid = $_SESSION["userid"];
-}
-
-$action = "";
-if (!empty($_POST["action"])) {
-	$action = $_POST["action"];
-
-	if ($action == "save") {
-		if (!empty($_POST["show_helptext"]))
-			$show_helptext = ($_POST["show_helptext"] == "on" ? 1 : 0);
-		else
-			$show_helptext = 0;
-
-		try {
-			$stmt = $smarty->dbh()->prepare("UPDATE {$opt["table_prefix"]}users SET show_helptext = ? WHERE userid = ?");
-			$stmt->bindParam(1, $show_helptext, PDO::PARAM_BOOL);
-			$stmt->bindParam(2, $userid, PDO::PARAM_INT);
-			$stmt->execute();
-		}
-		catch (PDOException $e) {
-			die("sql exception: " . $e->getMessage());
-		}
-	}
-	else {
-		die("Unknown verb.");
-	}
-}
-
-try {
-	$stmt = $smarty->dbh()->prepare("SELECT show_helptext FROM {$opt["table_prefix"]}users WHERE userid = ?");
-	$stmt->bindParam(1, $userid, PDO::PARAM_INT);
-
-	$stmt->execute();
-	if ($row = $stmt->fetch()) {
-		$smarty->assign('show_helptext', $row["show_helptext"]);
-		$_SESSION['show_helptext'] = $row["show_helptext"];
-	}
-	else {
-		die("You don't exist.");
-	}
-}
-catch (PDOException $e) {
-	die("sql exception: " . $e->getMessage());
-}
-
-$smarty->assign('myurl', "{$_SERVER['REQUEST_SCHEME']}://{$_SERVER['HTTP_HOST']}");
-$smarty->display('help.tpl');
-
-?>

src/includes/MySmarty.class.php

@@ -1,10 +1,10 @@
 <?php
 
-define('SMARTY_DIR', dirname(__FILE__) . "/smarty-5.4.1/libs/");
+define('SMARTY_DIR', dirname(__FILE__) . "/smarty-3.1.48/libs/");
 require_once(SMARTY_DIR . "Smarty.class.php");
 require_once(dirname(__FILE__) . "/config.php");
 
-class MySmarty extends Smarty\Smarty {
+class MySmarty extends Smarty {
 	public function __construct() {
 		parent::__construct();
 
@@ -19,12 +19,11 @@ class MySmarty extends Smarty\Smarty {
 			$opt["pdo_password"]);
 	}
 
-	public function opt($session = NULL) {
+	public function opt() {
 		static $opt;
 		if (!isset($opt)) {
 			$opt = getGlobalOptions();
 		}
-		$opt['show_helptext'] = isset($_SESSION['show_helptext']) ? $_SESSION['show_helptext'] : $opt['show_helptext'];
 		return $opt;
 	}
 

src/includes/config.php

@@ -14,32 +14,15 @@
 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 function getGlobalOptions() {
-	// Read information
-	$conf_file = '/var/www/conf/phpgiftreg.conf';
-	$mysql_conn_string = "mysql:host=localhost;dbname=giftreg";
-	$mysql_username = "giftreg";
-	$mysql_password = "cn3Malk";
-	if (file_exists($conf_file)) {
-		$ini_file = parse_ini_file($conf_file);
-		if (isset($ini_file['mysql_conn_string'])) {
-			$mysql_conn_string = $ini_file['mysql_conn_string'];
-		}
-		if (isset($ini_file['mysql_username'])) {
-			$mysql_username = $ini_file['mysql_username'];
-		}
-		if (isset($ini_file['mysql_password'])) {
-			$mysql_password = $ini_file['mysql_password'];
-		}
-	}
 	return array(
 		/* The PDO connection string.
 			http://www.php.net/manual/en/pdo.connections.php
 		*/
-		"pdo_connection_string" => $mysql_conn_string,
+		"pdo_connection_string" => "mysql:host=localhost;dbname=giftreg",
 
 		/* The database username and password. */
-		"pdo_username" => $mysql_username,
+		"pdo_username" => "giftreg",
-		"pdo_password" => $mysql_password,
+		"pdo_password" => "cn3Malk",
 
 		/* The maximum number of days before an event which produces a notification. */
 		"event_threshold" => "60",
@@ -48,7 +31,7 @@ function getGlobalOptions() {
 			0 = auto-approve,
 			1 = require approval
 		*/
-		"shop_requires_approval" => 0,
+		"shop_requires_approval" => 1,
 
 		/* Whether or not requesting a new account is immediately approved.
 			0 = auto-approve,
@@ -56,12 +39,6 @@ function getGlobalOptions() {
 		*/
 		"newuser_requires_approval" => 1,
 
-		/* Do not allow new user to choose family
-			0 = allow new user to choose family
-			1 or more = default family
-		*/
-		"newuser_default_family" => 1,
-
 		/* Whether or not whom an item is reserved/bought by is hidden. */
 		"anonymous_purchasing" => 0,
 
@@ -69,30 +46,27 @@ function getGlobalOptions() {
 		"items_per_page" => 10,
 
 		/* The e-mail From: header. */
-		"email_from" => "wishlist@erdelynet.com",
+		"email_from" => "webmaster@" . $_SERVER['SERVER_NAME'],
 
 		/* The e-mail Reply-To: header. */
-		"email_reply_to" => "wishlist@erdelynet.com",
+		"email_reply_to" => "rwalberg@mts.net",
 
 		/* The e-mail X-Mailer header. */
 		"email_xmailer" => "PHP/" . phpversion(),
 
-		/* Application name. */
-		"app_name" => "Gift Wishlist",
-
 		/* Whether or not to show brief blurbs in certain spots which describe how 
 			features work.
 			0 = don't help text,
 			1 = show help text
 		*/
-		"show_helptext" => 1,
+		"show_helptext" => 0,
 
 		/* Whether or not clicking the Delete Item link requires a JavaScript-based
 			confirmation.
 			0 = don't show confirmation,
 			1 = show confirmation
 		*/
-		"confirm_item_deletes" => 1,
+		"confirm_item_deletes" => 0,
 
 		/* Whether or not to allow multiple quantities of an item. */
 		"allow_multiples" => 1,
@@ -128,39 +102,7 @@ function getGlobalOptions() {
 			0 = don't hide it,
 			1 = hide it
 		*/
-		"hide_zero_price" => 0,
+		"hide_zero_price" => 1,
-
-		/* Default raking
-			This is the default rankings list:
-			5 = I'd love to get this
-			4 = I would really, really like this
-			3 = Would make me happy
-			2 = Would be nice to have
-			1 = Wouldn't mind it
-		*/
-		"default_ranking" => 3,
-
-		/* Default category
-			This is the default categories list:
-			1  = Miscellaneous
-			2  = Music
-			3  = Video Games
-			4  = Clothing
-			5  = Movies/DVD
-			6  = Gift Certificates
-			7  = Hobbies
-			8  = Household
-			9  = Electronics
-			10 = Ornaments/Figurines
-			11 = Automotive
-			12 = Toys
-			13 = Jewelry
-			14 = Computer
-			15 = Games
-			16 = Tools
-			17 = Books
-		*/
-		"default_category" => 1,
 
 		/* Whether or not to hash passwords.  Your version of MySQL may or may not
 			support it.
@@ -171,7 +113,7 @@ function getGlobalOptions() {
 				UPDATE users SET password = MD5(password)
 			on your database to convert the passwords.  This operation is NON-REVERSIBLE!
 		*/
-		"password_hasher" => "SHA1",
+		"password_hasher" => "MD5",
 
 		/* Whether or not to allow image uploads.  If on, the next option must point to
 			a valid subdirectory that is writeable by the web server.  The setup.php

src/includes/config.php.dist

@@ -1,138 +0,0 @@
-<?php
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-function getGlobalOptions() {
-	return array(
-		/* The PDO connection string.
-			http://www.php.net/manual/en/pdo.connections.php
-		*/
-		"pdo_connection_string" => "mysql:host=localhost;dbname=giftreg",
-
-		/* The database username and password. */
-		"pdo_username" => "giftreg",
-		"pdo_password" => "cn3Malk",
-
-		/* The maximum number of days before an event which produces a notification. */
-		"event_threshold" => "60",
-
-		/* Whether or not requesting to shop for someone is immediately approved. 
-			0 = auto-approve,
-			1 = require approval
-		*/
-		"shop_requires_approval" => 1,
-
-		/* Whether or not requesting a new account is immediately approved.
-			0 = auto-approve,
-			1 = require administrator approval
-		*/
-		"newuser_requires_approval" => 1,
-
-		/* Whether or not whom an item is reserved/bought by is hidden. */
-		"anonymous_purchasing" => 0,
-
-		/* The number of your items that show on each page. */
-		"items_per_page" => 10,
-
-		/* The e-mail From: header. */
-		"email_from" => "webmaster@" . $_SERVER['SERVER_NAME'],
-
-		/* The e-mail Reply-To: header. */
-		"email_reply_to" => "rwalberg@mts.net",
-
-		/* The e-mail X-Mailer header. */
-		"email_xmailer" => "PHP/" . phpversion(),
-
-		/* Whether or not to show brief blurbs in certain spots which describe how 
-			features work.
-			0 = don't help text,
-			1 = show help text
-		*/
-		"show_helptext" => 0,
-
-		/* Whether or not clicking the Delete Item link requires a JavaScript-based
-			confirmation.
-			0 = don't show confirmation,
-			1 = show confirmation
-		*/
-		"confirm_item_deletes" => 0,
-
-		/* Whether or not to allow multiple quantities of an item. */
-		"allow_multiples" => 1,
-
-		/* This is prefixed to all currency values, set it as appropriate for your currency. */
-		"currency_symbol" => "$",	// US or other dollars      
-		//"currency_symbol" => "&#163;",	// Pound (£) symbol
-		//"currency_symbol" => "&#165;",	// Yen
-		//"currency_symbol" => "&#8364;",	// Euro
-		//"currency_symbol" => "&euro;",	// Euro alternative
-
-		/* The date format used in DateTime::format()
-			http://php.net/manual/en/function.date.php */
-		"date_format" => "m/d/Y",
-
-		/* If this is set to something other than "" then phpgiftreg will expect that
-			string to prefix all tables in this installation.  Useful for running
-			multiple phpgiftreg installations in the same MySQL database.
-		*/
-		"table_prefix" => "",
-		//"table_prefix" => "gift_",		// all tables must be prefixed by `gift_'
-
-		/* Whether or not your own events show up on the home page.
-			0 = don't show my own events,
-			1 = show my own events
-		*/
-		"show_own_events" => 1,
-
-		/* The length of random generated passwords. */
-		"password_length" => 8,
-
-		/* Whether or not to hide the price when it's $0.00.
-			0 = don't hide it,
-			1 = hide it
-		*/
-		"hide_zero_price" => 1,
-
-		/* Whether or not to hash passwords.  Your version of MySQL may or may not
-			support it.
-			"MD5" = use MySQL's MD5() function,
-			"SHA1" = use MySQL's SHA1() function,
-			"" = use nothing (store passwords in plaintext).
-			If you switch this on, you're going to need to do a
-				UPDATE users SET password = MD5(password)
-			on your database to convert the passwords.  This operation is NON-REVERSIBLE!
-		*/
-		"password_hasher" => "MD5",
-
-		/* Whether or not to allow image uploads.  If on, the next option must point to
-			a valid subdirectory that is writeable by the web server.  The setup.php
-			script will confirm this.
-			0 = don't allow images,
-			1 = allow images
-		*/
-		"allow_images" => 1,
-
-		/* The *sub*-directory we we can store item images.  If you don't want to
-			allow images to be attached to items, leave this variable empty ("").
-			Trailing / is optional.
-		*/
-		"image_subdir" => "item_images",
-		
-		/* The number of minutes in between subscription notifications so the subscribers
-			don't get flooded with updates.
-		*/
-		"notify_threshold_minutes" => 60
-	);
-}
-?>

src/includes/smarty-3.1.48/CHANGELOG.md

@@ -6,265 +6,58 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [5.4.1] - 2024-08-29
+## [3.1.48] - 2023-03-28
-
-
-- Enable (and fix) unit tests for Windows [#1046](https://github.com/smarty-php/smarty/pull/1046)
-- Fix the use of "extends:" to define the inheritance tree on Windows [#1018](https://github.com/smarty-php/smarty/issues/1018)
-
-## [5.4.0] - 2024-08-14
-- Fixing forced OpCache invalidation on every template include, which is resulting in fast raising wasted OpCache memory [#1007](https://github.com/smarty-php/smarty/issues/1007) 
-- Improvement of auto-escaping [#1030](https://github.com/smarty-php/smarty/pull/1030)
-
-
-## [5.3.1] - 2024-06-16
-- Fixed error when using section with nocache [#1034](https://github.com/smarty-php/smarty/issues/1034)
-
-
-## [5.3.0] - 2024-05-30
-- Fix warning when calling hasVariable for an undefined variable [#977](https://github.com/smarty-php/smarty/issues/977)
-- Added `$smarty->prependTemplateDir()` method [#1022](https://github.com/smarty-php/smarty/issues/1022)
-
-
-## [5.2.0] - 2024-05-28
-- Fixed a code injection vulnerability in extends-tag. This addresses CVE-2024-35226.
-- Added `$smarty->setCacheModifiedCheck()` setter for cache_modified_check
-- Added a PSR-4 loading script to allow Smarty to be used without Composer [#1017](https://github.com/smarty-php/smarty/pull/1017)
-
-
-## [5.1.0] - 2024-04-22
-- Prevent deprecation notices during compilation in PHP8.3 [#996](https://github.com/smarty-php/smarty/issues/996)
-- Fix that getTemplateVars would return an array of objects instead of the assigned variables values [#994](https://github.com/smarty-php/smarty/issues/994)
-- Fix Smarty::assign() not returning $this when called with an array as first parameter [#972](https://github.com/smarty-php/smarty/pull/972)
-- Documented support for `{if $element is in $array}` syntax [#937](https://github.com/smarty-php/smarty/issues/937)
-- Added support for `{if $element is not in $array}` syntax [#937](https://github.com/smarty-php/smarty/issues/937)
-- Using stream variables in templates now throws a deprecation notice [#933](https://github.com/smarty-php/smarty/pull/933)
-- Internal compiler classes always return a string (the internal has_code flag has been removed for simplicity) [#918](https://github.com/smarty-php/smarty/pull/918)
-- Fix invalid classnames in Runtime code for foreach [#1000](https://github.com/smarty-php/smarty/issues/1000)
-
-## [5.0.2] - 2024-03-28
-- Fix Smarty::assign() not returning $this when called with an array as first parameter [#972](https://github.com/smarty-php/smarty/pull/972)
-
-## [5.0.1] - 2024-03-27
-- Fix error in Smarty\Smarty::compileAllTemplates() by including missing FilesystemIterator class [#966](https://github.com/smarty-php/smarty/issues/966)  
-
-## [5.0.0] - 2024-03-25
-- Fixed that scoped variables would overwrite parent scope [#952](https://github.com/smarty-php/smarty/issues/952)
-- Removed publicly accessible `$tpl->_var_stack` variable
-
-### Fixed
-- Too many shorthand attributes error when using a modifier as a function with more than 3 parameters in an expression [#949](https://github.com/smarty-php/smarty/issues/949)
-
-### Removed
-- Dropped support for undocumented `{time()}` added in v5.0.0 since we already have the documented `{$smarty.now}`
-
-## [5.0.0-rc3] - 2024-02-26
-
-### Added
-- PHP8.3 support [#925](https://github.com/smarty-php/smarty/issues/925)
-- Backlink to GitHub in docs
-- Explain how to do escaping and set-up auto-escaping in docs [#865](https://github.com/smarty-php/smarty/issues/865)
-- Link to variable scope page in the documentation for the assign tag [#878](https://github.com/smarty-php/smarty/issues/878)
-- Add support for implode, substr and json_encode as modifiers/functions in templates [#939](https://github.com/smarty-php/smarty/issues/939)
-- Add template path to CompilerException to enable rich debug features [#935](https://github.com/smarty-php/smarty/issues/935)
-
-### Fixed
-- The {debug} tag was broken in v5 [#922](https://github.com/smarty-php/smarty/issues/922)
-- Documentation on `{if $x is even by $y}` syntax
-- Fix incorrect compilation of expressions when escape_html=true [#930](https://github.com/smarty-php/smarty/pull/930)
-
-## [5.0.0-rc2] - 2023-11-11
-
-### Fixed
-- Registered output filters wouldn't run [#899](https://github.com/smarty-php/smarty/issues/899)
-- Use of negative numbers in {math} equations [#895](https://github.com/smarty-php/smarty/issues/895)
-- Do not auto-html-escape custom function results [#906](https://github.com/smarty-php/smarty/issues/906)
-- Fix case-sensitive tag names [#907](https://github.com/smarty-php/smarty/issues/907)
-
-### Removed
-- Removed `$smarty->registered_filters` array
-
-## [5.0.0-rc1] - 2023-08-08
-
-### Added
-- Added support for PHP8.2
-- Added a new way to extend Smarty functionality using `Smarty::addExtension()` or `Smarty::setExtensions()`. Please see the docs for more information.
-- Custom tags can accept positional parameters, so you can write a block compiler that support this: `{trans "Jack" "dull boy"}All work and no play makes %s a %s.{/trans}` [#164](https://github.com/smarty-php/smarty/issues/164)
-- Full support for ternary operator: `{$test ? $a : $b}` and `{$var ?: $value_if_falsy}` [#881](https://github.com/smarty-php/smarty/issues/881)
-- Full support for null coalescing operator: `{$var ?? $value_if_null}` [#882](https://github.com/smarty-php/smarty/issues/882)
-
-### Changed
-- All Smarty code is now in the \Smarty namespace. For simple use-cases, you only need to add
-  `use \Smarty\Smarty;` to your script and everything will work. If you extend Smarty or use
-  Smarty plug-ins, please review your code to see if they assume specific class or method names.
-  E.g.: `Smarty_Internal_Template` is now `\Smarty\Template\`, `SmartyException` is now `\Smarty\Exception`.
-- Template variable scope bubbling has been simplified and made more consistent. 
-  The global scope now equals the Smarty scope in order to avoid global state side effects. Please read
-  the documentation for more details.
-- Lexers and Parsers PHP files are reliably generated from sources (.y and .plex) using the make file 
-- Smarty now always runs in multibyte mode, using `symfony/polyfill-mbstring` if required. Please use the
-  multibyte extension for optimal performance.
-- Smarty no longer calls `mb_internal_encoding()` and doesn't check for deprecated `mbstring.func_overload` ini directive [#480](https://github.com/smarty-php/smarty/issues/480)
-- Generated `<script>` tags lo longer have deprecated `type="text/javascript"` or `language="Javascript"` attributes [#815](https://github.com/smarty-php/smarty/issues/815)
-- Smarty will throw a compiler exception instead of silently ignoring a modifier on a function call, like this: `{include|dot:"x-template-id" file="included.dot.tpl"}` [#526](https://github.com/smarty-php/smarty/issues/526) 
-- The documentation was largely rewritten
-
-### Deprecated
-- `$smarty->getPluginsDir()`
-- `$smarty->loadFilter()`
-- `$smarty->setPluginsDir()`
-- `$smarty->assignGlobal()`
-- Using `$smarty->registerFilter()` for registering variable filters will trigger a notice.
-
-### Removed
-- Dropped support for PHP7.1
-- Removed `$smarty->left_delimiter` and `$smarty->right_delimiter`, use `$smarty->getLeftDelimiter()`/`$smarty->setLeftDelimiter()` and `$smarty->getRightDelimiter()`/`$smarty->setRightDelimiter()`
-- Removed support for the `$cache_attrs` parameter for registered plugins
-- Removed support for undocumented `{make_nocache}` tag
-- Removed support for deprecated `{insert}` tag, the 'insert' plugin type and the associated $smarty->trusted_dir variable
-- Removed the undocumented `{block_parent}` and `{parent}` alternatives to `{$smarty.block.parent}`
-- Removed the undocumented `{block_child}` and `{child}` alternatives to `{$smarty.block.child}`
-- Removed support for loading config files into a non-local scope using `{config_load}` from a template 
-- Removed `$smarty->autoload_filters` in favor of `$smarty->registerFilter()`
-- Removed `$smarty->trusted_dir` and `$smarty->allow_php_templates` since support for executing php scripts from templates has been dropped  
-- Removed `$smarty->php_functions` and `$smarty->php_modifiers`. 
-- You can no longer use native PHP-functions or userland functions in your templates without registering them. If you need a function in your templates,
-  register it first.
-- Removed support for `$smarty->getTags()`
-- Removed the abandoned `$smarty->direct_access_security` setting
-- Dropped support for `$smarty->plugins_dir` and `$smarty->use_include_path`. If you must, use `$smarty->addPluginsDir()` instead,
-  but it's better to use Smarty::addExtension() to add an extension or Smarty::registerPlugin to
-  quickly register a plugin using a callback function.
-- Removed constants such as SMARTY_DIR to prevent global side effects.
-- Removed direct access to `$smarty->template_dir`. Use `$smarty->setTemplateDir()`.
-- Removed direct access to `$smarty->cache_dir`. Use `$smarty->setCacheDir()`.
-- Removed direct access to `$smarty->compile_dir`. Use `$smarty->setCompileDir()`.
-- Removed `$smarty->loadPlugin()`, use `$smarty->registerPlugin()` instead.
-- Removed `$smarty->appendByRef()` and `$smarty->assignByRef()`.
-- Removed `$smarty->_current_file`
-- Removed `$smarty->allow_ambiguous_resources` (ambiguous resources handlers should still work)
-
-### Fixed
-- `|strip_tags` does not work if the input is 0 [#890](https://github.com/smarty-php/smarty/issues/890)
-
-## [4.3.2] - 2023-07-19
-
-### Fixed
-- `$smarty->muteUndefinedOrNullWarnings()` now also mutes PHP8 warnings for undefined properties
-
-## [4.3.1] - 2023-03-28
 
 ### Security
 - Fixed Cross site scripting vulnerability in Javascript escaping.  This addresses CVE-2023-28447.
 
-### Fixed
-- `$smarty->muteUndefinedOrNullWarnings()` now also mutes PHP7 notices for undefined array indexes [#736](https://github.com/smarty-php/smarty/issues/736)
-- `$smarty->muteUndefinedOrNullWarnings()` now treats undefined vars and array access of a null or false variables 
-  equivalent across all supported PHP versions
-- `$smarty->muteUndefinedOrNullWarnings()` now allows dereferencing of non-objects across all supported PHP versions [#831](https://github.com/smarty-php/smarty/issues/831)
-- PHP 8.1 deprecation warnings on null strings in modifiers [#834](https://github.com/smarty-php/smarty/pull/834)
-
-## [4.3.0] - 2022-11-22
-
-### Added
-- PHP8.2 compatibility [#775](https://github.com/smarty-php/smarty/pull/775)
-
-### Changed
-- Include docs and demo in the releases [#799](https://github.com/smarty-php/smarty/issues/799)
-- Using PHP functions as modifiers now triggers a deprecation notice because we will drop support for this in the next major release [#813](https://github.com/smarty-php/smarty/issues/813) 
-- Dropped remaining references to removed PHP-support in Smarty 4 from docs, lexer and security class. [#816](https://github.com/smarty-php/smarty/issues/816)
-- Support umask when writing (template) files and set dir permissions to 777 [#548](https://github.com/smarty-php/smarty/issues/548) [#819](https://github.com/smarty-php/smarty/issues/819) 
- 
 ### Fixed
 - Output buffer is now cleaned for internal PHP errors as well, not just for Exceptions [#514](https://github.com/smarty-php/smarty/issues/514)
-- Fixed recursion and out of memory errors when caching in complicated template set-ups using inheritance and includes [#801](https://github.com/smarty-php/smarty/pull/801)
-- Fixed PHP8.1 deprecation errors in strip_tags 
-- Fix Variable Usage in Exception message when unable to load subtemplate [#808](https://github.com/smarty-php/smarty/pull/808)
-- Fixed PHP8.1 deprecation notices for strftime [#672](https://github.com/smarty-php/smarty/issues/672)
-- Fixed PHP8.1 deprecation errors passing null to parameter in trim [#807](https://github.com/smarty-php/smarty/pull/807)
-- Adapt Smarty upper/lower functions to be codesafe (e.g. for Turkish locale) [#586](https://github.com/smarty-php/smarty/pull/586)
-- Bug fix for underscore and limited length in template name in custom resources [#581](https://github.com/smarty-php/smarty/pull/581)
 
-## [4.2.1] - 2022-09-14
+## [3.1.47] - 2022-09-14
 
 ### Security
 - Applied appropriate javascript and html escaping in mailto plugin to counter injection attacks [#454](https://github.com/smarty-php/smarty/issues/454)
 
 ### Fixed
-- Fixed PHP8.1 deprecation notices in modifiers (upper, explode, number_format and replace) [#755](https://github.com/smarty-php/smarty/pull/755) and [#788](https://github.com/smarty-php/smarty/pull/788)
-- Fixed PHP8.1 deprecation notices in capitalize modifier [#789](https://github.com/smarty-php/smarty/issues/789)
 - Fixed use of `rand()` without a parameter in math function [#794](https://github.com/smarty-php/smarty/issues/794)
 - Fixed unselected year/month/day not working in html_select_date [#395](https://github.com/smarty-php/smarty/issues/395)
+- Updated requirement contraint for 'php' in composer.json to correctly reflect that Smarty3 does not support PHP8. Please upgrade to Smarty4 to use PHP8. 
  
-## [4.2.0] - 2022-08-01
+## [3.1.46] - 2022-08-01
 
 ### Fixed
 - Fixed problems with smarty_mb_str_replace [#549](https://github.com/smarty-php/smarty/issues/549)
 - Fixed second parameter of unescape modifier not working [#777](https://github.com/smarty-php/smarty/issues/777)
 
-### Changed
+## [3.1.45] - 2022-05-17
-- Updated HTML of the debug template [#599](https://github.com/smarty-php/smarty/pull/599)
-
-## [4.1.1] - 2022-05-17
 
 ### Security
 - Prevent PHP injection through malicious block name or include file name. This addresses CVE-2022-29221
 
 ### Fixed
-- Exclude docs and demo from export and composer [#751](https://github.com/smarty-php/smarty/pull/751)
-- PHP 8.1 deprecation notices in demo/plugins/cacheresource.pdo.php [#706](https://github.com/smarty-php/smarty/issues/706)
-- PHP 8.1 deprecation notices in truncate modifier [#699](https://github.com/smarty-php/smarty/issues/699)
 - Math equation `max(x, y)` didn't work anymore [#721](https://github.com/smarty-php/smarty/issues/721)
-- Fix PHP 8.1 deprecated warning when calling rtrim [#743](https://github.com/smarty-php/smarty/pull/743)
-- PHP 8.1: fix deprecation in escape modifier [#727](https://github.com/smarty-php/smarty/pull/727)
 
-## [4.1.0] - 2022-02-06
+## [3.1.44] - 2022-01-18
-
-### Added
-- PHP8.1 compatibility [#713](https://github.com/smarty-php/smarty/pull/713)
-
-## [4.0.4] - 2022-01-18
 
 ### Fixed
 - Fixed illegal characters bug in math function security check [#702](https://github.com/smarty-php/smarty/issues/702)
 
-## [4.0.3] - 2022-01-10
+## [3.1.43] - 2022-01-10
 
 ### Security
 - Prevent evasion of the `static_classes` security policy. This addresses CVE-2021-21408
 
-## [4.0.2] - 2022-01-10
+## [3.1.42] - 2022-01-10
 
 ### Security
 - Prevent arbitrary PHP code execution through maliciously crafted expression for the math function. This addresses CVE-2021-29454
 
-## [4.0.1] - 2022-01-09
+## [3.1.41] - 2022-01-09
 
 ### Security
 - Rewrote the mailto function to not use `eval` when encoding with javascript
 
-## [4.0.0] - 2021-11-25
-
-## [4.0.0-rc.0] - 2021-10-13
-
-### Added
-- You can now use `$smarty->muteUndefinedOrNullWarnings()` to activate convert warnings about undefined or null template vars to notices when running PHP8
-
-### Changed
-- Switch CI from Travis to Github CI
-- Updated unit tests to avoid skipped and risky test warnings
-
-### Removed
-- Dropped support for PHP7.0 and below, so Smarty now requires PHP >=7.1
-- Dropped support for php asp tags in templates (removed from php since php7.0)
-- Dropped deprecated API calls that where only accessible through SmartyBC
-- Dropped support for {php} and {include_php} tags and embedded PHP in templates. Embedded PHP will now be passed through as is.
-- Removed all PHP_VERSION_ID and compare_version checks and conditional code blocks that are now no longer required
-- Dropped deprecated SMARTY_RESOURCE_CHAR_SET and SMARTY_RESOURCE_DATE_FORMAT constants
-- Dropped deprecated Smarty::muteExpectedErrors and Smarty::unmuteExpectedErrors API methods
-- Dropped deprecated $smarty->getVariable() method. Use $smarty->getTemplateVars() instead.
-- $smarty->registerResource() no longer accepts an array of callback functions
-
 ## [3.1.40] - 2021-10-13
 
 ### Changed
@@ -1928,7 +1721,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 27.09.2011
 - bugfix possible warning "attempt to modify property of non-object" in {section} (issue #34)
-- added chaining to \Smarty\Data so $smarty->assign('a',1)->assign('b',2); is possible now
+- added chaining to Smarty_Internal_Data so $smarty->assign('a',1)->assign('b',2); is possible now
 - bugfix remove race condition when a custom resource did change timestamp during compilation
 - bugfix variable property did not work on objects variable in template
 - bugfix smarty_make_timestamp() failed to process DateTime objects properly
@@ -2263,7 +2056,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - optimize smarty_modified_escape for hex, hexentity, decentity.
 
 28/12/2010
-- changed $tpl_vars, $config_vars and $parent to belong to \Smarty\Data
+- changed $tpl_vars, $config_vars and $parent to belong to Smarty_Internal_Data
 - added Smarty::registerCacheResource() for dynamic cache resource object registration
 
 27/12/2010

src/includes/smarty-3.1.48/COMPOSER_RELEASE_NOTES.txt

@@ -0,0 +1,31 @@
+
+
+Starting with Smarty 3.1.21 Composer has been configured to load the packages from github.
+
+*******************************************************************************
+*                                                                             *
+*  NOTE: Because of this change you must clear your local composer cache with *
+*                 the "composer clearcache" command                           *
+*                                                                             *
+*******************************************************************************
+
+To get the latest stable version use
+    "require": {
+        "smarty/smarty": "~3.1"
+    }
+in your composer.json file.
+
+To get the trunk version use
+    "require": {
+        "smarty/smarty": "~3.1@dev"
+    }
+
+The "smarty/smarty" package will start at libs/....   subfolder.
+
+To retrieve the development and documentation folders add
+    "require-dev": {
+        "smarty/smarty-dev": "~3.1@dev"
+    }
+
+If you are using (include) the composer generated autoloader.php which is located
+in the /vendor folder it is no longer needed to require the Smarty.class.php file.

src/includes/smarty-3.1.48/INHERITANCE_RELEASE_NOTES.txt

@@ -0,0 +1,91 @@
+3.1.3"
+New tags for inheritance parent and chilD
+{parent}  == {$smarty.block.parent}
+{child}  == {$smarty.block.child}
+Both tags support the assign attribute like
+{child assign=foo}
+
+3.1.31
+New tags for inheritance parent and child
+{block_parent}  == {$smarty.block.parent}
+{block_child}  == {$smarty.block.child}
+
+Since 3.1.28 you can mix inheritance by extends resource with the {extends} tag.
+A template called by extends resource can extend a subtemplate or chain buy the {extends} tag.
+Since 3.1.31 this feature can be turned off by setting the new Smarty property Smarty::$extends_recursion to false.
+
+3.1.28
+Starting with version 3.1.28 template inheritance is no longer a compile time process.
+All {block} tag parent/child relations are resolved at run time.
+This does resolve all known existing restrictions (see below).
+
+The $smarty::$inheritance_merge_compiled_includes property has been removed.
+Any access to it is ignored.
+
+New features:
+
+Any code outside root {block} tags in child templates is now executed but any output will be ignored.
+
+   {extends 'foo.tpl'}
+   {$bar = 'on'}           // assigns variable $bar seen in parent templates
+   {block 'buh'}{/block}
+
+   {extends 'foo.tpl'}
+   {$bar}           // the output of variable bar is ignored
+   {block 'buh'}{/block}
+
+{block} tags can be dynamically en/disabled by conditions.
+
+   {block 'root'}
+      {if $foo}
+         {block 'v1'}
+             ....
+         {/block}
+      {else}
+         {block 'v1'}
+             ....
+         {/block}
+      {/if}
+   {/block}
+
+{block} tags can have variable names.
+
+   {block $foo}
+        ....
+   {/block}
+
+Starting with 3.1.28 you can mix inheritance by extends resource with the {extends} tag.
+A template called by extends resource can extend a subtemplate or chain buy the {extends} tag.
+
+NOTE There is a BC break. If you used the extends resource {extends} tags have been ignored.
+
+THE FOLLOWING RESTRICTIONS ARE NO LONGER EXISTING:
+In Smarty 3.1 template inheritance is a compile time process. All the extending of {block} tags
+is done at compile time and the parent and child templates are compiled in a single compiled template.
+{include} subtemplate could also {block} tags. Such subtemplate could not compiled by it's own because
+it could be used in other context where the {block} extended with a different result. For that reasion
+the compiled code of {include} subtemplates gets also merged in compiled inheritance template.
+
+Merging the code into a single compile template has some drawbacks.
+1. You could not use variable file names in {include} Smarty would use the {include} of compilation time.
+2. You could not use individual compile_id in {include}
+3. Separate caching of subtemplate was not possible
+4. Any change of the template directory structure between calls was not necessarily seen.
+
+Starting with 3.1.15 some of the above conditions got checked and resulted in an exception. It turned out
+that a couple of users did use some of above and now got exceptions.
+
+To resolve this starting with 3.1.16 there is a new configuration parameter $inheritance_merge_compiled_includes.
+For most backward compatibility its default setting is true.
+With this setting all {include} subtemplate will be merge into the compiled inheritance template, but the above cases
+could be rejected by exception.
+
+
+If $smarty->inheritance_merge_compiled_includes = false; {include} subtemplate will not be merged.You must now manually merge all {include} subtemplate which do contain {block} tags. This is done by setting the "inline" option.
+{include file='foo.bar' inline}
+
+1. In case of a variable file name like {include file=$foo inline} you must use the variable in a compile_id  $smarty->compile_id = $foo;
+2. If you use individual compile_id in {include file='foo.tpl' compile_id=$bar inline} it must be used in the   global compile_id as well  $smarty->compile_id = $bar;
+3. If call templates with different template_dir configurations and a parent could same named child template from different folders
+   you must make the folder name part of the compile_id.
+

src/includes/smarty-3.1.48/NEW_FEATURES.txt

@@ -0,0 +1,291 @@
+
+
+This file contains a brief description of new features which have been added to Smarty 3.1
+
+Smarty 3.1.33-dev
+    Variable capture name in Smarty special variable
+    ================================================
+    {$smarty.capture.$foo} can now be used to access the content of a named
+     capture block
+
+Smarty 3.1.32
+    New tags for inheritance parent and child
+    =========================================
+    {parent}  == {$smarty.block.parent}
+    {child}  == {$smarty.block.child}
+    Both tags support the assign attribute like
+    {child assign=foo}
+
+    Deprecate functions Smarty::muteExpectedErrors() and Smarty::unmuteExpectedErrors()
+    ===================================================================================
+    These functions to start a special error handler are no longer needed as Smarty does
+    no longer use error suppression like @filemtime().
+    For backward compatibility the functions still can be called.
+
+    Using literals containing Smarty's left and right delimiter
+    ===========================================================
+    New Methods
+        $smarty->setLiterals(array $literals)
+        $smarty->addLiterals(array $literals)
+    to define literals  containing Smarty delimiter. This can avoid the need for extreme usage
+    of {literal} {/literal} tags.
+    A) Treat '{{' and '}}' as literal
+    If Smarty::$auto_literal is enabled
+        {{ foo }}
+    will be treated now as literal. (This does apply for any number of delimiter repeatations).
+    However {{foo}} is not an literal but will be interpreted as a recursive Smarty tag.
+    If you use
+         $smarty->setLiterals(array('{{','}}'));
+         {{foo}}  is now a literal as well.
+    NOTE: In the last example nested Smarty tags starting with '{{' or ending with '}}' will not
+    work any longer, but this should be very very raw occouring restriction.
+    B) Example 2
+    Assume your delimiter are '<-' , '->' and '<--' , '-->' shall be literals 
+          $smarty->setLiterals(array('<--','-->'));
+
+
+    The capture buffers can now be accessed as array
+    ================================================
+    {capture name='foo'}
+        bah
+     {\capture}
+     {capture name='buh'}
+       blar
+     {\capture}
+     {foreach $smarty.capture as $name => $buffer}
+        ....
+      {/foreach}
+
+Smarty 3.1.31
+    New tags for inheritance parent and child
+    =========================================
+    {block_parent}  == {$smarty.block.parent}
+    {block_child}  == {$smarty.block.child}
+
+Smarty 3.1.30
+
+    Loop optimization {foreach} and {section}
+    =========================================
+    Smarty does optimize the {foreach} and {section} loops by removing code for not needed loop
+    properties.
+    The compiler collects needed properties by scanning the current template for $item@property,
+    $smarty.foreach.name.property and $smarty.section.name.property.
+    The compiler does not know if additional properties will be needed outside the current template scope.
+    Additional properties can be generated by adding them with the property attribute.
+
+    Example:
+        index.tpl
+        {foreach $from as $item properties=[iteration, index]}
+            {include 'sub.tpl'}
+            {$item.total}
+        {/foreach}
+
+        sub.tpl
+        {$item.index} {$item.iteration} {$item.total}
+
+    In above example code for the 'total' property is automatically generated as $item.total is used in
+    index.tpl. Code for 'iteration' and 'index' must be added with properties=[iteration, index].
+
+    New tag {make_nocache}
+    ======================
+    Syntax: {make_nocache $foo}
+
+    This tag makes a variable which does exists normally only while rendering the compiled template
+    available in the cached template for use in not cached expressions.
+
+    Expample:
+        {foreach from=$list item=item}
+            <li>{$item.name} {make_nocache $item}{if $current==$item.id} ACTIVE{/if}</li>
+        {/foreach}
+
+    The {foreach} loop is rendered while processing the compiled template, but $current is a nocache
+    variable. Normally the {if $current==$item.id} would fail as the $item variable is unknown in the     cached template. {make_nocache $item} does make the current $item value known in thee cached template.
+
+    {make_nocache} is ignored when caching is disabled or the variable does exists as nocache variable.
+
+    NOTE: if the variable value does contain objects these must have the __set_state method implemented.
+
+
+    Scope Attributes
+    ================
+    The scope handling has been updated to cover all cases of variable assignments in templates.
+
+    The tags {assign}, {append} direct assignments like {$foo = ...}, {$foo[...]= ...} support
+    the following optional scope attributes:
+    scope='parent'    - the variable will be assigned in the current template and if the template
+                        was included by {include} the calling template
+    scope='tpl_root'  - the variable will be assigned in the outermost root template called by $smarty->display()
+                        or $smarty->fetch() and is bubbled up all {include} sub-templates to the current template.
+    scope='smarty'    - the variable will be assigned in the Smarty object and is bubbled up all {include} sub-templates
+                        to the current template.
+    scope='global'    - the variable will be assigned as Smarty object global variable and is bubbled up all {include}
+                        sub-templates to the current template.
+    scope='root'      - the variable will be assigned if a data object was used for variable definitions in the data
+                        object or in the Smarty object otherwise and is bubbled up all {include} sub-templates to the
+                        current template.
+    scope='local'     - this scope has only a meaning if the tag is called within a template {function}.
+                        The variable will be assigned in the local scope of the template function and the
+                        template which did call the template function.
+
+
+    The {config_load} tag supports all of the above except the global scope.
+
+    The scope attribute can be used also with the {include} tag.
+    Supported scope are parent, tpl_root, smarty, global and root.
+    A scope used together with the {include} tag will cause that with some exceptions any variable
+    assignment within that sub-template will update/assign the variable in other scopes according
+    to the above rules. It does include also variables assigned by plugins, tags supporting the assign=foo     attribute and direct assignments in {if} and {while} like {if $foo=$bar}.
+    Excluded are the key and value variables of {foreach}, {for} loop variables , variables passed by attributes
+    in {include} and direct increments/decrements like {$foo++}, {$foo--}
+
+    Note: The scopes should be used only to the extend really need. If a variable value assigned in an included
+          sub-template should be returned to the calling sub-template just use {$foo='bar' scope='parent'}.
+          Use scopes only with variables for which it's realy needed. Avoid general scope settings with the
+          {include} tag as it can have a performance impact.
+
+     The {assign}, {append}, {config_load} and {$foo...=...} tags have a new option flag 'noscope'.Thi
+     Example: {$foo='bar' noscope}  This will assign $foo only in the current template and any scope settings
+               at {include} is ignored.
+
+
+    Caching
+    =======
+    Caching does now observe the template_dir setting and will create separate cache files if required
+
+    Compiled Templates
+    ==================
+    The template_dir setting is now encoded in the uid of the file name.
+    The content of the compiled template may depend on the template_dir search order
+    {include .... inline} is used or $smarty->merge_compiled_includes is enabled
+
+    APC
+    ===
+    If APC is enabled force an apc_compile_file() when compiled or cached template was updated
+
+Smarty 3.1.28
+
+    OPCACHE
+    =======
+    Smarty does now invalidate automatically updated and cleared compiled or cached template files in OPCACHE.
+    Correct operation is no longer dependent on OPCACHE configuration settings.
+
+    Template inheritance
+    ====================
+    Template inheritance is now processed in run time.
+    See the INHERITANCE_RELEASE_NOTES
+
+    Modifier regex_replace
+    ======================
+    An optional limit parameter was added
+
+    fetch() and display()
+    =====================
+    The fetch() and display() methods of the template object accept now optionally the same parameter
+    as the corresponding Smarty methods to get the content of another template.
+    Example:
+        $template->display();           Does display template of template object
+        $template->display('foo.tpl');  Does display template 'foo.bar'     
+        
+    File: resource
+    ==============
+    Multiple template_dir entries can now be selected  by a comma separated list of indices.
+    The template_dir array is searched in the order of the indices. (Could be used to change the default search order)
+    Example:
+        $smarty->display('[1],[0]foo.bar');
+
+    Filter support
+    ==============
+    Optional filter names
+      An optional filter name was added to $smarty->registerFilter(). It can be used to unregister a filter by name.
+      - $smarty->registerFilter('output', $callback, 'name');
+        $smarty->unregister('output', 'name');
+
+    Closures
+      $smarty->registerFilter() does now accept closures.
+      - $smarty->registerFilter('pre', function($source) {return $source;});
+      If no optional filter name was specified it gets the default name 'closure'.
+      If you register multiple closures register each with a unique filter name.
+      - $smarty->registerFilter('pre', function($source) {return $source;}, 'closure_1');
+      - $smarty->registerFilter('pre', function($source) {return $source;}, 'closure_2');
+
+
+Smarty 3.1.22
+
+    Namespace support within templates
+    ==================================
+    Within templates you can now use namespace specifications on:
+     - Constants                like    foo\bar\FOO
+     - Class names              like    foo\bar\Baz::FOO, foo\bar\Baz::$foo, foo\bar\Baz::foo()
+     - PHP function names       like    foo\bar\baz()
+
+    Security
+    ========
+    - disable special $smarty variable -
+    The Smarty_Security class has the new property $disabled_special_smarty_vars.
+    It's an array which can be loaded with the $smarty special variable names like
+    'template_object', 'template', 'current_dir' and others which will be disabled.
+    Note: That this security check is performed at compile time.
+
+    - limit template nesting -
+    Property $max_template_nesting of Smarty_Security does set the maximum template nesting level.
+    The main template is level 1. The nesting level is checked at run time. When the maximum will be exceeded
+    an Exception will be thrown. The default setting is 0 which does disable this check.
+
+    - trusted static methods -
+   The Smarty_Security class has the new property $trusted_static_methods to restrict access to static methods.
+   It's an nested array of trusted class and method names.
+         Format:
+         array (
+                    'class_1' => array('method_1', 'method_2'), // allowed methods
+                    'class_2' => array(),                       // all methods of class allowed
+               )
+   To disable access for all methods of all classes set $trusted_static_methods = null;
+   The default value is an empty array() which does enables all methods of all classes, but for backward compatibility
+   the setting of $static_classes will be checked.
+   Note: That this security check is performed at compile time.
+
+    - trusted static properties -
+   The Smarty_Security class has the new property $trusted_static_properties to restrict access to static properties.
+   It's an nested array of trusted class and property names.
+         Format:
+         array (
+                    'class_1' => array('prop_1', 'prop_2'), // allowed properties listed
+                    'class_2' => array(),                   // all properties of class allowed
+                }
+   To disable access for all properties of all classes set $trusted_static_properties = null;
+   The default value is an empty array() which does enables all properties of all classes, but for backward compatibility
+   the setting of $static_classes will be checked.
+   Note: That this security check is performed at compile time.
+
+    - trusted constants .
+   The Smarty_Security class has the new property $trusted_constants to restrict access to constants.
+   It's an array of trusted constant names.
+         Format:
+         array (
+                    'SMARTY_DIR' , // allowed constant
+                }
+   If the array is empty (default) the usage of constants  can be controlled with the
+   Smarty_Security::$allow_constants property (default true)
+
+
+
+    Compiled Templates
+    ==================
+    Smarty does now automatically detects a change of the $merge_compiled_includes and $escape_html
+    property and creates different compiled templates files depending on the setting.
+
+    Same applies to config files and the $config_overwrite, $config_booleanize and
+    $config_read_hidden properties.
+
+    Debugging
+    =========
+    The layout of the debug window has been changed for better readability
+
+    New class constants
+        Smarty::DEBUG_OFF
+        Smarty::DEBUG_ON
+        Smarty::DEBUG_INDIVIDUAL
+    have been introduced for setting the $debugging property.
+
+    Smarty::DEBUG_INDIVIDUAL will create for each display() and fetch() call an individual debug window.
+

src/includes/smarty-3.1.48/README

@@ -0,0 +1,575 @@
+Smarty 3.x
+
+Author: Monte Ohrt <monte at ohrt dot com >
+Author: Uwe Tews
+
+AN INTRODUCTION TO SMARTY 3
+
+NOTICE FOR 3.1 release:
+
+Please see the SMARTY_3.1_NOTES.txt file that comes with the distribution.
+
+NOTICE for 3.0.5 release:
+
+Smarty now follows the PHP error_reporting level by default. If PHP does not mask E_NOTICE and you try to access an unset template variable, you will now get an E_NOTICE warning. To revert to the old behavior:
+
+$smarty->error_reporting = E_ALL & ~E_NOTICE;
+
+NOTICE for 3.0 release:
+
+IMPORTANT: Some API adjustments have been made between the RC4 and 3.0 release.
+We felt it is better to make these now instead of after a 3.0 release, then have to
+immediately deprecate APIs in 3.1. Online documentation has been updated
+to reflect these changes. Specifically:
+
+---- API CHANGES RC4 -> 3.0 ----
+
+$smarty->register->*
+$smarty->unregister->*
+$smarty->utility->*
+$samrty->cache->*
+
+Have all been changed to local method calls such as:
+
+$smarty->clearAllCache()
+$smarty->registerFoo()
+$smarty->unregisterFoo()
+$smarty->testInstall()
+etc.
+
+Registration of function, block, compiler, and modifier plugins have been
+consolidated under two API calls:
+
+$smarty->registerPlugin(...)
+$smarty->unregisterPlugin(...)
+
+Registration of pre, post, output and variable filters have been
+consolidated under two API calls:
+
+$smarty->registerFilter(...)
+$smarty->unregisterFilter(...)
+
+Please refer to the online documentation for all specific changes:
+
+http://www.smarty.net/documentation
+
+----
+
+The Smarty 3 API has been refactored to a syntax geared
+for consistency and modularity. The Smarty 2 API syntax is still supported, but
+will throw a deprecation notice. You can disable the notices, but it is highly
+recommended to adjust your syntax to Smarty 3, as the Smarty 2 syntax must run
+through an extra rerouting wrapper.
+
+Basically, all Smarty methods now follow the "fooBarBaz" camel case syntax. Also,
+all Smarty properties now have getters and setters. So for example, the property
+$smarty->cache_dir can be set with $smarty->setCacheDir('foo/') and can be
+retrieved with $smarty->getCacheDir().
+
+Some of the Smarty 3 APIs have been revoked such as the "is*" methods that were
+just duplicate functions of the now available "get*" methods.
+
+Here is a rundown of the Smarty 3 API:
+
+$smarty->fetch($template, $cache_id = null, $compile_id = null, $parent = null)
+$smarty->display($template, $cache_id = null, $compile_id = null, $parent = null)
+$smarty->isCached($template, $cache_id = null, $compile_id = null)
+$smarty->createData($parent = null)
+$smarty->createTemplate($template, $cache_id = null, $compile_id = null, $parent = null)
+$smarty->enableSecurity()
+$smarty->disableSecurity()
+$smarty->setTemplateDir($template_dir)
+$smarty->addTemplateDir($template_dir)
+$smarty->templateExists($resource_name)
+$smarty->loadPlugin($plugin_name, $check = true)
+$smarty->loadFilter($type, $name)
+$smarty->setExceptionHandler($handler)
+$smarty->addPluginsDir($plugins_dir)
+$smarty->getGlobal($varname = null)
+$smarty->getRegisteredObject($name)
+$smarty->getDebugTemplate()
+$smarty->setDebugTemplate($tpl_name)
+$smarty->assign($tpl_var, $value = null, $nocache = false)
+$smarty->assignGlobal($varname, $value = null, $nocache = false)
+$smarty->assignByRef($tpl_var, &$value, $nocache = false)
+$smarty->append($tpl_var, $value = null, $merge = false, $nocache = false)
+$smarty->appendByRef($tpl_var, &$value, $merge = false)
+$smarty->clearAssign($tpl_var)
+$smarty->clearAllAssign()
+$smarty->configLoad($config_file, $sections = null)
+$smarty->getVariable($variable, $_ptr = null, $search_parents = true, $error_enable = true)
+$smarty->getConfigVariable($variable)
+$smarty->getStreamVariable($variable)
+$smarty->getConfigVars($varname = null)
+$smarty->clearConfig($varname = null)
+$smarty->getTemplateVars($varname = null, $_ptr = null, $search_parents = true)
+$smarty->clearAllCache($exp_time = null, $type = null)
+$smarty->clearCache($template_name, $cache_id = null, $compile_id = null, $exp_time = null, $type = null)
+
+$smarty->registerPlugin($type, $tag, $callback, $cacheable = true, $cache_attr = array())
+
+$smarty->registerObject($object_name, $object_impl, $allowed = array(), $smarty_args = true, $block_methods = array())
+
+$smarty->registerFilter($type, $function_name)
+$smarty->registerResource($resource_type, $function_names)
+$smarty->registerDefaultPluginHandler($function_name)
+$smarty->registerDefaultTemplateHandler($function_name)
+
+$smarty->unregisterPlugin($type, $tag)
+$smarty->unregisterObject($object_name)
+$smarty->unregisterFilter($type, $function_name)
+$smarty->unregisterResource($resource_type)
+
+$smarty->compileAllTemplates($extension = '.tpl', $force_compile = false, $time_limit = 0, $max_errors = null)
+$smarty->clearCompiledTemplate($resource_name = null, $compile_id = null, $exp_time = null)
+$smarty->testInstall()
+
+// then all the getters/setters, available for all properties. Here are a few:
+
+$caching = $smarty->getCaching();      // get $smarty->caching
+$smarty->setCaching(true);             // set $smarty->caching
+$smarty->setDeprecationNotices(false); // set $smarty->deprecation_notices
+$smarty->setCacheId($id);              // set $smarty->cache_id
+$debugging = $smarty->getDebugging();  // get $smarty->debugging
+
+
+FILE STRUCTURE
+
+The Smarty 3 file structure is similar to Smarty 2:
+
+/libs/
+  Smarty.class.php
+/libs/sysplugins/
+  internal.*
+/libs/plugins/
+  function.mailto.php
+  modifier.escape.php
+  ...
+
+A lot of Smarty 3 core functionality lies in the sysplugins directory; you do
+not need to change any files here. The /libs/plugins/ folder is where Smarty
+plugins are located. You can add your own here, or create a separate plugin
+directory, just the same as Smarty 2. You will still need to create your own
+/cache/, /templates/, /templates_c/, /configs/ folders. Be sure /cache/ and
+/templates_c/ are writable.
+
+The typical way to use Smarty 3 should also look familiar:
+
+require('Smarty.class.php');
+$smarty = new Smarty;
+$smarty->assign('foo','bar');
+$smarty->display('index.tpl');
+
+
+However, Smarty 3 works completely different on the inside. Smarty 3 is mostly
+backward compatible with Smarty 2, except for the following items:
+
+*) Smarty 3 is PHP 5 only. It will not work with PHP 4.
+*) The {php} tag is disabled by default. Enable with $smarty->allow_php_tag=true.
+*) Delimiters surrounded by whitespace are no longer treated as Smarty tags.
+   Therefore, { foo } will not compile as a tag, you must use {foo}. This change
+   Makes Javascript/CSS easier to work with, eliminating the need for {literal}.
+   This can be disabled by setting $smarty->auto_literal = false;
+*) The Smarty 3 API is a bit different. Many Smarty 2 API calls are deprecated
+   but still work. You will want to update your calls to Smarty 3 for maximum
+   efficiency.
+
+
+There are many things that are new to Smarty 3. Here are the notable items:
+
+LEXER/PARSER
+============
+
+Smarty 3 now uses a lexing tokenizer for its parser/compiler. Basically, this
+means Smarty has some syntax additions that make life easier such as in-template
+math, shorter/intuitive function parameter options, infinite function recursion,
+more accurate error handling, etc.
+
+
+WHAT IS NEW IN SMARTY TEMPLATE SYNTAX
+=====================================
+
+Smarty 3 allows expressions almost anywhere. Expressions can include PHP
+functions as long as they are not disabled by the security policy, object
+methods and properties, etc. The {math} plugin is no longer necessary but
+is still supported for BC.
+
+Examples:
+{$x+$y}                           will output the sum of x and y.
+{$foo = strlen($bar)}             function in assignment
+{assign var=foo value= $x+$y}     in attributes
+{$foo = myfunct( ($x+$y)*3 )}     as function parameter
+{$foo[$x+3]}                      as array index
+
+Smarty tags can be used as values within other tags.
+Example:  {$foo={counter}+3}
+
+Smarty tags can also be used inside double quoted strings.
+Example:  {$foo="this is message {counter}"}
+
+You can define arrays within templates.
+Examples:
+{assign var=foo value=[1,2,3]}
+{assign var=foo value=['y'=>'yellow','b'=>'blue']}
+Arrays can be nested.
+{assign var=foo value=[1,[9,8],3]}
+
+There is a new short syntax supported for assigning variables.
+Example: {$foo=$bar+2}
+
+You can assign a value to a specific array element. If the variable exists but
+is not an array, it is converted to an array before the new values are assigned.
+Examples:
+{$foo['bar']=1}
+{$foo['bar']['blar']=1}
+
+You can append values to an array. If the variable exists but is not an array,
+it is converted to an array before the new values are assigned.
+Example: {$foo[]=1}
+
+You can use a PHP-like syntax for accessing array elements, as well as the
+original "dot" notation.
+Examples:
+{$foo[1]}             normal access
+{$foo['bar']}
+{$foo['bar'][1]}
+{$foo[$x+$x]}         index may contain any expression
+{$foo[$bar[1]]}       nested index
+{$foo[section_name]}  smarty section access, not array access!
+
+The original "dot" notation stays, and with improvements.
+Examples:
+{$foo.a.b.c}        =>  $foo['a']['b']['c']
+{$foo.a.$b.c}       =>  $foo['a'][$b]['c']        with variable index
+{$foo.a.{$b+4}.c}   =>  $foo['a'][$b+4]['c']       with expression as index
+{$foo.a.{$b.c}}     =>  $foo['a'][$b['c']]         with nested index
+
+note that { and } are used to address ambiguties when nesting the dot syntax.
+
+Variable names themselves can be variable and contain expressions.
+Examples:
+$foo         normal variable
+$foo_{$bar}  variable name containing other variable
+$foo_{$x+$y} variable name containing expressions
+$foo_{$bar}_buh_{$blar}  variable name with multiple segments
+{$foo_{$x}}  will output the variable $foo_1 if $x has a value of 1.
+
+Object method chaining is implemented.
+Example: {$object->method1($x)->method2($y)}
+
+{for} tag added for looping (replacement for {section} tag):
+{for $x=0, $y=count($foo); $x<$y; $x++}  ....  {/for}
+Any number of statements can be used separated by comma as the first
+initial expression at {for}.
+
+{for $x = $start to $end step $step} ... {/for}is in the SVN now .
+You can use also
+{for $x = $start to $end} ... {/for}
+In this case the step value will be automatically 1 or -1 depending on the start and end values.
+Instead of $start and $end you can use any valid expression.
+Inside the loop the following special vars can be accessed:
+$x@iteration = number of iteration
+$x@total = total number of iterations
+$x@first = true on first iteration
+$x@last = true on last iteration
+
+
+The Smarty 2 {section} syntax is still supported.
+
+New shorter {foreach} syntax to loop over an array.
+Example: {foreach $myarray as $var}...{/foreach}
+
+Within the foreach loop, properties are access via:
+
+$var@key            foreach $var array key
+$var@iteration      foreach current iteration count (1,2,3...)
+$var@index          foreach current index count (0,1,2...)
+$var@total          foreach $var array total
+$var@first          true on first iteration
+$var@last           true on last iteration
+
+The Smarty 2 {foreach} tag syntax is still supported.
+
+NOTE: {$bar[foo]} still indicates a variable inside of a {section} named foo.
+If you want to access an array element with index foo, you must use quotes
+such as {$bar['foo']}, or use the dot syntax {$bar.foo}.
+
+while block tag is now implemented:
+{while $foo}...{/while}
+{while $x lt 10}...{/while}
+
+Direct access to PHP functions:
+Just as you can use PHP functions as modifiers directly, you can now access
+PHP functions directly, provided they are permitted by security settings:
+{time()}
+
+There is a new {function}...{/function} block tag to implement a template function.
+This enables reuse of code sequences like a plugin function. It can call itself recursively.
+Template function must be called with the new {call name=foo...} tag.
+
+Example:
+
+Template file:
+{function name=menu level=0}
+  <ul class="level{$level}">
+  {foreach $data as $entry}
+    {if is_array($entry)}
+      <li>{$entry@key}</li>
+       {call name=menu data=$entry level=$level+1}
+    {else}
+      <li>{$entry}</li>
+    {/if}
+  {/foreach}
+  </ul>
+{/function}
+
+{$menu = ['item1','item2','item3' => ['item3-1','item3-2','item3-3' =>
+  ['item3-3-1','item3-3-2']],'item4']}
+
+{call name=menu data=$menu}
+
+
+Generated output:
+    * item1
+    * item2
+    * item3
+          o item3-1
+          o item3-2
+          o item3-3
+                + item3-3-1
+                + item3-3-2
+    * item4
+
+The function tag itself must have the "name" attribute. This name is the tag
+name when calling the function. The function tag may have any number of
+additional attributes. These will be default settings for local variables.
+
+New {nocache} block function:
+{nocache}...{/nocache} will declare a section of the template to be non-cached
+when template caching is enabled.
+
+New nocache attribute:
+You can declare variable/function output as non-cached with the nocache attribute.
+Examples:
+
+{$foo nocache=true}
+{$foo nocache} /* same */
+
+{foo bar="baz" nocache=true}
+{foo bar="baz" nocache} /* same */
+
+{time() nocache=true}
+{time() nocache} /* same */
+
+Or you can also assign the variable in your script as nocache:
+$smarty->assign('foo',$something,true); // third param is nocache setting
+{$foo} /* non-cached */
+
+$smarty.current_dir returns the directory name of the current template.
+
+You can use strings directly as templates with the "string" resource type.
+Examples:
+$smarty->display('string:This is my template, {$foo}!'); // php
+{include file="string:This is my template, {$foo}!"} // template
+
+
+
+VARIABLE SCOPE / VARIABLE STORAGE
+=================================
+
+In Smarty 2, all assigned variables were stored within the Smarty object.
+Therefore, all variables assigned in PHP were accessible by all subsequent
+fetch and display template calls.
+
+In Smarty 3, we have the choice to assign variables to the main Smarty object,
+to user-created data objects, and to user-created template objects.
+These objects can be chained. The object at the end of a chain can access all
+variables belonging to that template and all variables within the parent objects.
+The Smarty object can only be the root of a chain, but a chain can be isolated
+from the Smarty object.
+
+All known Smarty assignment interfaces will work on the data and template objects.
+
+Besides the above mentioned objects, there is also a special storage area for
+global variables.
+
+A Smarty data object can be created as follows:
+$data = $smarty->createData();    // create root data object
+$data->assign('foo','bar');       // assign variables as usual
+$data->config_load('my.conf');									 // load config file
+
+$data= $smarty->createData($smarty);  // create data object having a parent link to
+the Smarty object
+
+$data2= $smarty->createData($data);   // create data object having a parent link to
+the $data data object
+
+A template object can be created by using the createTemplate method. It has the
+same parameter assignments as the fetch() or display() method.
+Function definition:
+function createTemplate($template, $cache_id = null, $compile_id = null, $parent = null)
+
+The first parameter can be a template name, a smarty object or a data object.
+
+Examples:
+$tpl = $smarty->createTemplate('mytpl.tpl'); // create template object not linked to any parent
+$tpl->assign('foo','bar');                   // directly assign variables
+$tpl->config_load('my.conf');									 // load config file
+
+$tpl = $smarty->createTemplate('mytpl.tpl',$smarty);  // create template having a parent link to the Smarty object
+$tpl = $smarty->createTemplate('mytpl.tpl',$data);    // create template having a parent link to the $data object
+
+The standard fetch() and display() methods will implicitly create a template object.
+If the $parent parameter is not specified in these method calls, the template object
+is will link back to the Smarty object as it's parent.
+
+If a template is called by an {include...} tag from another template, the
+subtemplate links back to the calling template as it's parent.
+
+All variables assigned locally or from a parent template are accessible. If the
+template creates or modifies a variable by using the {assign var=foo...} or
+{$foo=...} tags, these new values are only known locally (local scope). When the
+template exits, none of the new variables or modifications can be seen in the
+parent template(s). This is same behavior as in Smarty 2.
+
+With Smarty 3, we can assign variables with a scope attribute which allows the
+availablility of these new variables or modifications globally (ie in the parent
+templates.)
+
+Possible scopes are local, parent, root and global.
+Examples:
+{assign var=foo value='bar'}       // no scope is specified, the default 'local'
+{$foo='bar'}                       // same, local scope
+{assign var=foo value='bar' scope='local'} // same, local scope
+
+{assign var=foo value='bar' scope='parent'} // Values will be available to the parent object
+{$foo='bar' scope='parent'}                 // (normally the calling template)
+
+{assign var=foo value='bar' scope='root'}   // Values will be exported up to the root object, so they can
+{$foo='bar' scope='root'}                   // be seen from all templates using the same root.
+
+{assign var=foo value='bar' scope='global'} // Values will be exported to global variable storage,
+{$foo='bar' scope='global'}                 // they are available to any and all templates.
+
+
+The scope attribute can also be attached to the {include...} tag. In this case,
+the specified scope will be the default scope for all assignments within the
+included template.
+
+
+PLUGINS
+=======
+
+Smarty 3 plugins follow the same coding rules as in Smarty 2.
+The main difference is that the template object is now passed in place of the smarty object.
+The smarty object can be still be accessed through $template->smarty.
+
+smarty_plugintype_name (array $params, Smarty_Internal_Template $template)
+
+The Smarty 2 plugins are still compatible as long as they do not make use of specific Smarty 2 internals.
+
+
+TEMPLATE INHERITANCE:
+=====================
+
+With template inheritance you can define blocks, which are areas that can be
+overridden by child templates, so your templates could look like this:
+
+parent.tpl:
+<html>
+  <head>
+    <title>{block name='title'}My site name{/block}</title>
+  </head>
+  <body>
+    <h1>{block name='page-title'}Default page title{/block}</h1>
+    <div id="content">
+      {block name='content'}
+        Default content
+      {/block}
+    </div>
+  </body>
+</html>
+
+child.tpl:
+{extends file='parent.tpl'}
+{block name='title'}
+Child title
+{/block}
+
+grandchild.tpl:
+{extends file='child.tpl'}
+{block name='title'}Home - {$smarty.block.parent}{/block}
+{block name='page-title'}My home{/block}
+{block name='content'}
+  {foreach $images as $img}
+    <img src="{$img.url}" alt="{$img.description}" />
+  {/foreach}
+{/block}
+
+We redefined all the blocks here, however in the title block we used {$smarty.block.parent},
+which tells Smarty to insert the default content from the parent template in its place.
+The content block was overridden to display the image files, and page-title has also be
+overridden to display a completely different title.
+
+If we render grandchild.tpl we will get this:
+<html>
+  <head>
+    <title>Home - Child title</title>
+  </head>
+  <body>
+    <h1>My home</h1>
+    <div id="content">
+      <img src="/example.jpg" alt="image" />
+      <img src="/example2.jpg" alt="image" />
+      <img src="/example3.jpg" alt="image" />
+    </div>
+  </body>
+</html>
+
+NOTE: In the child templates everything outside the {extends} or {block} tag sections
+is ignored.
+
+The inheritance tree can be as big as you want (meaning you can extend a file that
+extends another one that extends another one and so on..), but be aware that all files
+have to be checked for modifications at runtime so the more inheritance the more overhead you add.
+
+Instead of defining the parent/child relationships with the {extends} tag in the child template you
+can use the resource as follow:
+
+$smarty->display('extends:parent.tpl|child.tpl|grandchild.tpl');
+
+Child {block} tags may optionally have a append or prepend attribute. In this case the parent block content
+is appended or prepended to the child block content.
+
+{block name='title' append} My title {/block}
+
+
+PHP STREAMS:
+============
+
+(see online documentation)
+
+VARIBLE FILTERS:
+================
+
+(see online documentation)
+
+
+STATIC CLASS ACCESS AND NAMESPACE SUPPORT
+=========================================
+
+You can register a class with optional namespace for the use in the template like:
+
+$smarty->register->templateClass('foo','name\name2\myclass');
+
+In the template you can use it like this:
+{foo::method()}  etc.
+
+
+=======================
+
+Please look through it and send any questions/suggestions/etc to the forums.
+
+http://www.phpinsider.com/smarty-forum/viewtopic.php?t=14168
+
+Monte and Uwe

src/includes/smarty-3.1.48/README.md

@@ -0,0 +1,78 @@
+# Smarty 3 template engine
+[smarty.net](https://www.smarty.net/) 
+
+[![Build Status](https://travis-ci.org/smarty-php/smarty.svg?branch=master)](https://travis-ci.org/smarty-php/smarty)
+
+## Documentation
+
+For documentation see 
+[www.smarty.net/docs/en/](https://www.smarty.net/docs/en/) 
+
+## Requirements
+
+Smarty can be run with PHP 5.2 to PHP 7.4.
+
+## Distribution repository
+
+> Smarty 3.1.28 introduces run time template inheritance
+
+> Read the NEW_FEATURES and INHERITANCE_RELEASE_NOTES file for recent extensions to Smarty 3.1 functionality
+
+Smarty versions 3.1.11 or later are now on GitHub and can be installed with Composer.
+
+
+The "smarty/smarty" package will start at libs/....   subfolder.
+
+To get the latest stable version of Smarty 3.1 use:
+
+```json
+"require": {
+    "smarty/smarty": "~3.1"
+}
+```
+
+in your composer.json file.
+
+To get the trunk version use:
+
+```json
+"require": {
+    "smarty/smarty": "~3.1@dev"
+}
+```
+
+For a specific version use something like:
+
+```json
+"require": {
+    "smarty/smarty": "3.1.19"
+}
+```
+
+PHPUnit test can be installed by corresponding composer entries like:
+
+```json
+"require": {
+    "smarty/smarty-phpunit": "3.1.19"
+}
+```
+
+Similar applies for the lexer/parser generator.
+
+```json
+"require": {
+    "smarty/smarty-lexer": "3.1.19"
+}
+```
+
+Or you could use:
+
+```json
+"require": {
+    "smarty/smarty-dev": "3.1.19"
+}
+```
+
+Which is a wrapper to install all 3 packages.
+
+Composer can also be used for Smarty2 versions 2.6.24 to 2.6.30.

src/includes/smarty-3.1.48/SECURITY.md

@@ -0,0 +1,19 @@
+# Security Policy
+
+## Supported Versions
+
+Smarty currently supports the latest minor version of Smarty 3 and Smarty 4. (Smarty 4 has not been released yet.)
+
+| Version | Supported          |
+| ------- | ------------------ |
+| 4.0.x   | :white_check_mark: |
+| 3.1.x   | :white_check_mark: |
+| < 3.1   | :x:                |
+
+## Reporting a Vulnerability
+
+ If you have discovered a security issue with Smarty, please contact us at mail [at] simonwisselink.nl. Do not 
+ disclose your findings publicly and PLEASE PLEASE do not file an Issue.
+ 
+We will try to confirm the vulnerability and develop a fix if appropriate. When we release the fix, we will publish 
+a security release. Please let us know if you want to be credited.

src/includes/smarty-3.1.48/SMARTY_2_BC_NOTES.txt

@@ -0,0 +1,109 @@
+= Known incompatibilities with Smarty 2 =
+
+== Syntax ==
+
+Smarty 3 API has a new syntax. Much of the Smarty 2 syntax is supported
+by a wrapper but deprecated. See the README that comes with Smarty 3 for more
+information.
+
+The {$array|@mod} syntax has always been a bit confusing, where an "@" is required
+to apply a modifier to an array instead of the individual elements. Normally you
+always want the modifier to apply to the variable regardless of its type. In Smarty 3,
+{$array|mod} and {$array|@mod} behave identical. It is safe to drop the "@" and the
+modifier will still apply to the array. If you really want the modifier to apply to
+each array element, you must loop the array in-template, or use a custom modifier that
+supports array iteration. Most smarty functions already escape values where necessary
+such as {html_options}
+
+== PHP Version ==
+Smarty 3 is PHP 5 only. It will not work with PHP 4.
+
+== {php} Tag ==
+The {php} tag is disabled by default. The use of {php} tags is
+deprecated. It can be enabled with $smarty->allow_php_tag=true.
+
+But if you scatter PHP code which belongs together into several
+{php} tags it may not work any longer.
+
+== Delimiters and whitespace ==
+Delimiters surrounded by whitespace are no longer treated as Smarty tags.
+Therefore, { foo } will not compile as a tag, you must use {foo}. This change
+Makes Javascript/CSS easier to work with, eliminating the need for {literal}.
+This can be disabled by setting $smarty->auto_literal = false;
+
+== Unquoted Strings ==
+Smarty 2 was a bit more forgiving (and ambiguous) when it comes to unquoted strings
+in parameters. Smarty3 is more restrictive. You can still pass strings without quotes
+so long as they contain no special characters. (anything outside of A-Za-z0-9_)
+
+For example filename strings must be quoted
+<source lang="smarty">
+{include file='path/foo.tpl'}
+</source>
+
+== Extending the Smarty class ==
+Smarty 3 makes use of the __construct method for initialization. If you are extending
+the Smarty class, its constructor is not called implicitly if the your child class defines
+its own constructor. In order to run Smarty's constructor, a call to parent::__construct()
+within your child constructor is required.
+
+<source lang="php">
+class MySmarty extends Smarty {
+   function __construct() {
+       parent::__construct();
+
+       // your initialization code goes here
+
+   }
+}
+</source>
+
+== Autoloader ==
+Smarty 3 does register its own autoloader with spl_autoload_register. If your code has
+an existing __autoload function then this function must be explicitly registered on
+the __autoload stack. See http://us3.php.net/manual/en/function.spl-autoload-register.php
+for further details.
+
+== Plugin Filenames ==
+Smarty 3 optionally supports the PHP spl_autoloader. The autoloader requires filenames
+to be lower case. Because of this, Smarty plugin file names must also be lowercase.
+In Smarty 2, mixed case file names did work.
+
+== Scope of Special Smarty Variables ==
+In Smarty 2 the special Smarty variables $smarty.section... and $smarty.foreach...
+had global scope. If you had loops with the same name in subtemplates you could accidentally
+overwrite values of parent template.
+
+In Smarty 3 these special Smarty variable have only local scope in the template which
+is defining the loop. If you need their value in a subtemplate you have to pass them
+as parameter.
+<source lang="smarty">
+{include file='path/foo.tpl' index=$smarty.section.foo.index}
+</source>
+
+== SMARTY_RESOURCE_CHAR_SET ==
+Smarty 3 sets the constant SMARTY_RESOURCE_CHAR_SET to utf-8 as default template charset.
+This is now used also on modifiers like escape as default charset. If your templates use
+other charsets make sure that you define the constant accordingly. Otherwise you may not
+get any output.
+
+== newline at {if} tags ==
+A \n was added to the compiled code of the {if},{else},{elseif},{/if} tags to get output of newlines as expected by the template source.
+If one of the {if} tags is at the line end you will now get a newline in the HTML output.
+
+== trigger_error() ==
+The API function trigger_error() has been removed because it did just map to PHP trigger_error.
+However it's still included in the Smarty2 API wrapper.
+
+== Smarty constants ==
+The constants
+SMARTY_PHP_PASSTHRU
+SMARTY_PHP_QUOTE
+SMARTY_PHP_REMOVE
+SMARTY_PHP_ALLOW
+have been replaced with class constants
+Smarty::PHP_PASSTHRU
+Smarty::PHP_QUOTE
+Smarty::PHP_REMOVE
+Smarty::PHP_ALLOW
+

src/includes/smarty-3.1.48/SMARTY_3.0_BC_NOTES.txt

@@ -0,0 +1,24 @@
+== Smarty2 backward compatibility ==
+All Smarty2 specific API functions and deprecated functionality has been moved
+to the SmartyBC class.
+
+== {php} Tag ==
+The {php} tag is no longer available in the standard Smarty calls.
+The use of {php} tags is deprecated and only available in the SmartyBC class.
+
+== {include_php} Tag ==
+The {include_php} tag is no longer available in the standard Smarty calls.
+The use of {include_php} tags is deprecated and only available in the SmartyBC class.
+
+== php template resource ==
+The support of the php template resource is removed.
+
+== $cache_dir, $compile_dir, $config_dir, $template_dir access ==
+The mentioned properties can't be accessed directly any longer. You must use
+corresponding getter/setters like addConfigDir(), setConfigDir(), getConfigDir()
+
+== obsolete Smarty class properties ==
+The following no longer used properties are removed:
+$allow_php_tag
+$allow_php_template
+$deprecation_notices

src/includes/smarty-3.1.48/SMARTY_3.1_NOTES.txt

@@ -0,0 +1,306 @@
+Smarty 3.1 Notes
+================
+
+Smarty 3.1 is a departure from 2.0 compatibility. Most notably, all
+backward compatibility has been moved to a separate class file named
+SmartyBC.class.php. If you require compatibility with 2.0, you will
+need to use this class.
+
+Some differences from 3.0 are also present. 3.1 begins the journey of
+requiring setters/getters for property access. So far this is only
+implemented on the five directory properties: template_dir,
+plugins_dir, configs_dir, compile_dir and cache_dir. These properties
+are now protected, it is required to use the setters/getters instead.
+That said, direct property access will still work, however slightly
+slower since they will now fall through __set() and __get() and in
+turn passed through the setter/getter methods. 3.2 will exhibit a full
+list of setter/getter methods for all (currently) public properties,
+so code-completion in your IDE will work as expected.
+
+There is absolutely no PHP allowed in templates any more. All
+deprecated features of Smarty 2.0 are gone. Again, use the SmartyBC
+class if you need any backward compatibility.
+
+Internal Changes
+
+  Full UTF-8 Compatibility
+
+The plugins shipped with Smarty 3.1 have been rewritten to fully
+support UTF-8 strings if Multibyte String is available. Without
+MBString UTF-8 cannot be handled properly. For those rare cases where
+templates themselves have to juggle encodings, the new modifiers
+to_charset and from_charset may come in handy.
+
+  Plugin API and Performance
+
+All Plugins (modifiers, functions, blocks, resources,
+default_template_handlers, etc) are now receiving the
+Smarty_Internal_Template instance, where they were supplied with the
+Smarty instance in Smarty 3.0. *. As The Smarty_Internal_Template
+mimics the behavior of Smarty, this API simplification should not
+require any changes to custom plugins.
+
+The plugins shipped with Smarty 3.1 have been rewritten for better
+performance. Most notably {html_select_date} and {html_select_time}
+have been improved vastly. Performance aside, plugins have also been
+reviewed and generalized in their API. {html_select_date} and
+{html_select_time} now share almost all available options.
+
+The escape modifier now knows the $double_encode option, which will
+prevent entities from being encoded again.
+
+The capitalize modifier now know the $lc_rest option, which makes sure
+all letters following a capital letter are lower-cased.
+
+The count_sentences modifier now accepts (.?!) as
+legitimate endings of a sentence - previously only (.) was
+accepted
+
+The new unescape modifier is there to reverse the effects of the
+escape modifier. This applies to the escape formats html, htmlall and
+entity.
+
+  default_template_handler_func
+
+The invocation of $smarty->$default_template_handler_func had to be
+altered. Instead of a Smarty_Internal_Template, the fifth argument is
+now provided with the Smarty instance. New footprint:
+
+
+/**
+ * Default Template Handler
+ *
+ * called when Smarty's file: resource is unable to load a requested file
+ *
+ * @param string   $type     resource type (e.g. "file", "string", "eval", "resource")
+ * @param string   $name     resource name (e.g. "foo/bar.tpl")
+ * @param string  &$content  template's content
+ * @param integer &$modified template's modification time
+ * @param Smarty   $smarty   Smarty instance
+ * @return string|boolean   path to file or boolean true if $content and $modified
+ *                          have been filled, boolean false if no default template
+ *                          could be loaded
+ */
+function default_template_handler_func($type, $name, &$content, &$modified, Smarty $smarty) {
+    if (false) {
+        // return corrected filepath
+        return "/tmp/some/foobar.tpl";
+    } elseif (false) {
+        // return a template directly
+        $content = "the template source";
+        $modified = time();
+        return true;
+    } else {
+        // tell smarty that we failed
+        return false;
+    }
+}
+
+  Stuff done to the compiler
+
+Many performance improvements have happened internally. One notable
+improvement is that all compiled templates are now handled as PHP
+functions. This speeds up repeated templates tremendously, as each one
+calls an (in-memory) PHP function instead of performing another file
+include/scan.
+
+New Features
+
+  Template syntax
+
+ {block}..{/block}
+
+The {block} tag has a new hide option flag. It does suppress the block
+content if no corresponding child block exists.
+EXAMPLE:
+parent.tpl
+{block name=body hide} child content "{$smarty.block.child}" was
+inserted {block}
+In the above example the whole block will be suppressed if no child
+block "body" is existing.
+
+ {setfilter}..{/setfilter}
+
+The new {setfilter} block tag allows the definition of filters which
+run on variable output.
+SYNTAX:
+{setfilter filter1|filter2|filter3....}
+Smarty3 will lookup up matching filters in the following search order:
+1. variable filter plugin in plugins_dir.
+2. a valid modifier. A modifier specification will also accept
+additional parameter like filter2:'foo'
+3. a PHP function
+{/setfilter} will turn previous filter setting off again.
+{setfilter} tags can be nested.
+EXAMPLE:
+{setfilter filter1}
+  {$foo}
+  {setfilter filter2}
+    {$bar}
+  {/setfilter}
+  {$buh}
+{/setfilter}
+{$blar}
+In the above example filter1 will run on the output of $foo, filter2
+on $bar, filter1 again on $buh and no filter on $blar.
+NOTES:
+- {$foo nofilter} will suppress the filters
+- These filters will run in addition to filters defined by
+registerFilter('variable',...), autoLoadFilter('variable',...) and
+defined default modifier.
+- {setfilter} will effect only the current template, not included
+subtemplates.
+
+  Resource API
+
+Smarty 3.1 features a new approach to resource management. The
+Smarty_Resource API allows simple, yet powerful integration of custom
+resources for templates and configuration files. It offers simple
+functions for loading data from a custom resource (e.g. database) as
+well as define new template types adhering to the special
+non-compiling (e,g, plain php) and non-compile-caching (e.g. eval:
+resource type) resources.
+
+See demo/plugins/resource.mysql.php for an example custom database
+resource.
+
+Note that old-fashioned registration of callbacks for resource
+management has been deprecated but is still possible with SmartyBC.
+
+  CacheResource API
+
+In line with the Resource API, the CacheResource API offers a more
+comfortable handling of output-cache data. With the
+Smarty_CacheResource_Custom accessing databases is made simple. With
+the introduction of Smarty_CacheResource_KeyValueStore the
+implementation of resources like memcache or APC became a no-brainer;
+simple hash-based storage systems are now supporting hierarchical
+output-caches.
+
+See demo/plugins/cacheresource.mysql.php for an example custom
+database CacheResource.
+See demo/plugins/cacheresource.memcache.php for an example custom
+memcache CacheResource using the KeyValueStore helper.
+
+Note that old-fashioned registration of $cache_handler is not possible
+anymore. As the functionality had not been ported to Smarty 3.0.x
+properly, it has been dropped from 3.1 completely.
+
+Locking facilities have been implemented to avoid concurrent cache
+generation. Enable cache locking by setting
+$smarty->cache_locking = true;
+
+  Relative Paths in Templates (File-Resource)
+
+As of Smarty 3.1 {include file="../foo.tpl"} and {include
+file="./foo.tpl"} will resolve relative to the template they're in.
+Relative paths are available with {include file="..."} and
+{extends file="..."}. As $smarty->fetch('../foo.tpl') and
+$smarty->fetch('./foo.tpl') cannot be relative to a template, an
+exception is thrown.
+
+  Addressing a specific $template_dir
+
+Smarty 3.1 introduces the $template_dir index notation.
+$smarty->fetch('[foo]bar.tpl') and {include file="[foo]bar.tpl"}
+require the template bar.tpl to be loaded from $template_dir['foo'];
+Smarty::setTemplateDir() and Smarty::addTemplateDir() offer ways to
+define indexes along with the actual directories.
+
+  Mixing Resources in extends-Resource
+
+Taking the php extends: template resource one step further, it is now
+possible to mix resources within an extends: call like
+$smarty->fetch("extends:file:foo.tpl|db:bar.tpl");
+
+To make eval: and string: resources available to the inheritance
+chain, eval:base64:TPL_STRING and eval:urlencode:TPL_STRING have been
+introduced. Supplying the base64 or urlencode flags will trigger
+decoding the TPL_STRING in with either base64_decode() or urldecode().
+
+  extends-Resource in template inheritance
+
+Template based inheritance may now inherit from php's extends:
+resource like {extends file="extends:foo.tpl|db:bar.tpl"}.
+
+  New Smarty property escape_html
+
+$smarty->escape_html = true will autoescape all template variable
+output by calling htmlspecialchars({$output}, ENT_QUOTES,
+SMARTY_RESOURCE_CHAR_SET).
+NOTE:
+This is a compile time option. If you change the setting you must make
+sure that the templates get recompiled.
+
+  New option at Smarty property compile_check
+
+The automatic recompilation of modified templates can now be
+controlled by the following settings:
+$smarty->compile_check = COMPILECHECK_OFF (false) - template files
+will not be checked
+$smarty->compile_check = COMPILECHECK_ON (true) - template files will
+always be checked
+$smarty->compile_check = COMPILECHECK_CACHEMISS - template files will
+be checked if caching is enabled and there is no existing cache file
+or it has expired
+
+  Automatic recompilation on Smarty version change
+
+Templates will now be automatically recompiled on Smarty version
+changes to avoide incompatibillities in the compiled code. Compiled
+template checked against the current setting of the SMARTY_VERSION
+constant.
+
+  default_config_handler_func()
+
+Analogous to the default_template_handler_func()
+default_config_handler_func() has been introduced.
+
+  default_plugin_handler_func()
+
+An optional default_plugin_handler_func() can be defined which gets called
+by the compiler on tags which can't be resolved internally or by plugins.
+The default_plugin_handler() can map tags to plugins on the fly.
+
+New getters/setters
+
+The following setters/getters will be part of the official
+documentation, and will be strongly recommended. Direct property
+access will still work for the foreseeable future... it will be
+transparently routed through the setters/getters, and consequently a
+bit slower.
+
+array|string getTemplateDir( [string $index] )
+replaces $smarty->template_dir; and $smarty->template_dir[$index];
+Smarty setTemplateDir( array|string $path )
+replaces $smarty->template_dir = "foo"; and $smarty->template_dir =
+array("foo", "bar");
+Smarty addTemplateDir( array|string $path, [string $index])
+replaces $smarty->template_dir[] = "bar"; and
+$smarty->template_dir[$index] = "bar";
+
+array|string getConfigDir( [string $index] )
+replaces $smarty->config_dir; and $smarty->config_dir[$index];
+Smarty setConfigDir( array|string $path )
+replaces $smarty->config_dir = "foo"; and $smarty->config_dir =
+array("foo", "bar");
+Smarty addConfigDir( array|string $path, [string $index])
+replaces $smarty->config_dir[] = "bar"; and
+$smarty->config_dir[$index] = "bar";
+
+array getPluginsDir()
+replaces $smarty->plugins_dir;
+Smarty setPluginsDir( array|string $path )
+replaces $smarty->plugins_dir = "foo";
+Smarty addPluginsDir( array|string $path )
+replaces $smarty->plugins_dir[] = "bar";
+
+string getCompileDir()
+replaces $smarty->compile_dir;
+Smarty setCompileDir( string $path )
+replaces $smarty->compile_dir = "foo";
+
+string getCacheDir()
+replaces $smarty->cache_dir;
+Smarty setCacheDir( string $path )
+replaces $smarty->cache_dir;

src/includes/smarty-3.1.48/composer.json

@@ -5,7 +5,7 @@
     "keywords": [
         "templating"
     ],
-    "homepage": "https://smarty-php.github.io/smarty/",
+    "homepage": "http://www.smarty.net",
     "license": "LGPL-3.0",
     "authors": [
         {
@@ -19,35 +19,28 @@
         {
             "name": "Rodney Rehm",
             "email": "rodney.rehm@medialize.de"
-        },
-        {
-            "name": "Simon Wisselink",
-            "homepage": "https://www.iwink.nl/"
         }
     ],
     "support": {
+        "irc": "irc://irc.freenode.org/smarty",
         "issues": "https://github.com/smarty-php/smarty/issues",
-        "forum": "https://github.com/smarty-php/smarty/discussions"
+        "forum": "http://www.smarty.net/forums/"
     },
     "require": {
-        "php": "^7.2 || ^8.0",
+        "php": "^5.2 || ^7.0"
-        "symfony/polyfill-mbstring": "^1.27"
     },
     "autoload": {
-        "psr-4" : {
+        "classmap": [
-            "Smarty\\" : "src/"
+            "libs/"
-        },
-        "files": [
-            "src/functions.php"
         ]
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "5.0.x-dev"
+            "dev-master": "3.1.x-dev"
         }
     },
     "require-dev": {
-        "phpunit/phpunit": "^8.5 || ^7.5",
+        "phpunit/phpunit": "^7.5 || ^6.5 || ^5.7 || ^4.8",
-        "smarty/smarty-lexer": "^4.0.2"
+        "smarty/smarty-lexer": "^3.1"
     }
 }

src/includes/smarty-3.1.48/demo/index.php

@@ -2,11 +2,11 @@
 /**
  * Example Application
  *
-
+ * @package Example-application
  */
-
+require '../libs/Smarty.class.php';
-$smarty = new \Smarty\Smarty;
+$smarty = new Smarty;
-
+//$smarty->force_compile = true;
 $smarty->debugging = true;
 $smarty->caching = true;
 $smarty->cache_lifetime = 120;

src/includes/smarty-3.1.48/demo/plugins/cacheresource.apc.php

@@ -0,0 +1,85 @@
+<?php
+
+/**
+ * APC CacheResource
+ * CacheResource Implementation based on the KeyValueStore API to use
+ * memcache as the storage resource for Smarty's output caching.
+ * *
+ *
+ * @package CacheResource-examples
+ * @author  Uwe Tews
+ */
+class Smarty_CacheResource_Apc extends Smarty_CacheResource_KeyValueStore
+{
+    /**
+     * Smarty_CacheResource_Apc constructor.
+     *
+     * @throws \Exception
+     */
+    public function __construct()
+    {
+        // test if APC is present
+        if (!function_exists('apc_cache_info')) {
+            throw new Exception('APC Template Caching Error: APC is not installed');
+        }
+    }
+
+    /**
+     * Read values for a set of keys from cache
+     *
+     * @param array $keys list of keys to fetch
+     *
+     * @return array   list of values with the given keys used as indexes
+     * @return boolean true on success, false on failure
+     */
+    protected function read(array $keys)
+    {
+        $_res = array();
+        $res = apc_fetch($keys);
+        foreach ($res as $k => $v) {
+            $_res[ $k ] = $v;
+        }
+        return $_res;
+    }
+
+    /**
+     * Save values for a set of keys to cache
+     *
+     * @param array $keys   list of values to save
+     * @param int   $expire expiration time
+     *
+     * @return boolean true on success, false on failure
+     */
+    protected function write(array $keys, $expire = null)
+    {
+        foreach ($keys as $k => $v) {
+            apc_store($k, $v, $expire);
+        }
+        return true;
+    }
+
+    /**
+     * Remove values from cache
+     *
+     * @param array $keys list of keys to delete
+     *
+     * @return boolean true on success, false on failure
+     */
+    protected function delete(array $keys)
+    {
+        foreach ($keys as $k) {
+            apc_delete($k);
+        }
+        return true;
+    }
+
+    /**
+     * Remove *all* values from cache
+     *
+     * @return boolean true on success, false on failure
+     */
+    protected function purge()
+    {
+        return apc_clear_cache('user');
+    }
+}

src/includes/smarty-3.1.48/demo/plugins/cacheresource.memcache.php

@@ -0,0 +1,99 @@
+<?php
+
+/**
+ * Memcache CacheResource
+ * CacheResource Implementation based on the KeyValueStore API to use
+ * memcache as the storage resource for Smarty's output caching.
+ * Note that memcache has a limitation of 256 characters per cache-key.
+ * To avoid complications all cache-keys are translated to a sha1 hash.
+ *
+ * @package CacheResource-examples
+ * @author  Rodney Rehm
+ */
+class Smarty_CacheResource_Memcache extends Smarty_CacheResource_KeyValueStore
+{
+    /**
+     * memcache instance
+     *
+     * @var Memcache
+     */
+    protected $memcache = null;
+
+    /**
+     * Smarty_CacheResource_Memcache constructor.
+     */
+    public function __construct()
+    {
+        if (class_exists('Memcached')) {
+            $this->memcache = new Memcached();
+        } else {
+            $this->memcache = new Memcache();
+        }
+        $this->memcache->addServer('127.0.0.1', 11211);
+    }
+
+    /**
+     * Read values for a set of keys from cache
+     *
+     * @param array $keys list of keys to fetch
+     *
+     * @return array   list of values with the given keys used as indexes
+     * @return boolean true on success, false on failure
+     */
+    protected function read(array $keys)
+    {
+        $res = array();
+        foreach ($keys as $key) {
+            $k = sha1($key);
+            $res[$key] = $this->memcache->get($k);
+        }
+        return $res;
+    }
+
+    /**
+     * Save values for a set of keys to cache
+     *
+     * @param array $keys   list of values to save
+     * @param int   $expire expiration time
+     *
+     * @return boolean true on success, false on failure
+     */
+    protected function write(array $keys, $expire = null)
+    {
+        foreach ($keys as $k => $v) {
+            $k = sha1($k);
+            if (class_exists('Memcached')) {
+                $this->memcache->set($k, $v, $expire);
+            } else {
+                $this->memcache->set($k, $v, 0, $expire);
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Remove values from cache
+     *
+     * @param array $keys list of keys to delete
+     *
+     * @return boolean true on success, false on failure
+     */
+    protected function delete(array $keys)
+    {
+        foreach ($keys as $k) {
+            $k = sha1($k);
+            $this->memcache->delete($k);
+        }
+        return true;
+    }
+
+    /**
+     * Remove *all* values from cache
+     *
+     * @return boolean true on success, false on failure
+     */
+    protected function purge()
+    {
+        return $this->memcache->flush();
+    }
+}

src/includes/smarty-3.1.48/demo/plugins/cacheresource.mysql.php

@@ -0,0 +1,183 @@
+<?php
+
+/**
+ * MySQL CacheResource
+ * CacheResource Implementation based on the Custom API to use
+ * MySQL as the storage resource for Smarty's output caching.
+ * Table definition:
+ * <pre>CREATE TABLE IF NOT EXISTS `output_cache` (
+ *   `id` CHAR(40) NOT NULL COMMENT 'sha1 hash',
+ *   `name` VARCHAR(250) NOT NULL,
+ *   `cache_id` VARCHAR(250) NULL DEFAULT NULL,
+ *   `compile_id` VARCHAR(250) NULL DEFAULT NULL,
+ *   `modified` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ *   `content` LONGTEXT NOT NULL,
+ *   PRIMARY KEY (`id`),
+ *   INDEX(`name`),
+ *   INDEX(`cache_id`),
+ *   INDEX(`compile_id`),
+ *   INDEX(`modified`)
+ * ) ENGINE = InnoDB;</pre>
+ *
+ * @package CacheResource-examples
+ * @author  Rodney Rehm
+ */
+class Smarty_CacheResource_Mysql extends Smarty_CacheResource_Custom
+{
+    /**
+     * @var \PDO
+     */
+    protected $db;
+
+    /**
+     * @var \PDOStatement
+     */
+    protected $fetch;
+
+    /**
+     * @var \PDOStatement
+     */
+    protected $fetchTimestamp;
+
+    /**
+     * @var \PDOStatement
+     */
+    protected $save;
+
+    /**
+     * Smarty_CacheResource_Mysql constructor.
+     *
+     * @throws \SmartyException
+     */
+    public function __construct()
+    {
+        try {
+            $this->db = new PDO("mysql:dbname=test;host=127.0.0.1", "smarty");
+        } catch (PDOException $e) {
+            throw new SmartyException('Mysql Resource failed: ' . $e->getMessage());
+        }
+        $this->fetch = $this->db->prepare('SELECT modified, content FROM output_cache WHERE id = :id');
+        $this->fetchTimestamp = $this->db->prepare('SELECT modified FROM output_cache WHERE id = :id');
+        $this->save = $this->db->prepare(
+            'REPLACE INTO output_cache (id, name, cache_id, compile_id, content)
+            VALUES  (:id, :name, :cache_id, :compile_id, :content)'
+        );
+    }
+
+    /**
+     * fetch cached content and its modification time from data source
+     *
+     * @param string  $id         unique cache content identifier
+     * @param string  $name       template name
+     * @param string  $cache_id   cache id
+     * @param string  $compile_id compile id
+     * @param string  $content    cached content
+     * @param integer $mtime      cache modification timestamp (epoch)
+     *
+     * @return void
+     */
+    protected function fetch($id, $name, $cache_id, $compile_id, &$content, &$mtime)
+    {
+        $this->fetch->execute(array('id' => $id));
+        $row = $this->fetch->fetch();
+        $this->fetch->closeCursor();
+        if ($row) {
+            $content = $row[ 'content' ];
+            $mtime = strtotime($row[ 'modified' ]);
+        } else {
+            $content = null;
+            $mtime = null;
+        }
+    }
+
+    /**
+     * Fetch cached content's modification timestamp from data source
+     *
+     * @note implementing this method is optional. Only implement it if modification times can be accessed faster than
+     *       loading the complete cached content.
+     *
+     * @param string $id         unique cache content identifier
+     * @param string $name       template name
+     * @param string $cache_id   cache id
+     * @param string $compile_id compile id
+     *
+     * @return integer|boolean timestamp (epoch) the template was modified, or false if not found
+     */
+    protected function fetchTimestamp($id, $name, $cache_id, $compile_id)
+    {
+        $this->fetchTimestamp->execute(array('id' => $id));
+        $mtime = strtotime($this->fetchTimestamp->fetchColumn());
+        $this->fetchTimestamp->closeCursor();
+        return $mtime;
+    }
+
+    /**
+     * Save content to cache
+     *
+     * @param string       $id         unique cache content identifier
+     * @param string       $name       template name
+     * @param string       $cache_id   cache id
+     * @param string       $compile_id compile id
+     * @param integer|null $exp_time   seconds till expiration time in seconds or null
+     * @param string       $content    content to cache
+     *
+     * @return boolean      success
+     */
+    protected function save($id, $name, $cache_id, $compile_id, $exp_time, $content)
+    {
+        $this->save->execute(
+            array('id' => $id,
+                  'name' => $name,
+                  'cache_id' => $cache_id,
+                  'compile_id' => $compile_id,
+                  'content' => $content,)
+        );
+        return !!$this->save->rowCount();
+    }
+
+    /**
+     * Delete content from cache
+     *
+     * @param string       $name       template name
+     * @param string       $cache_id   cache id
+     * @param string       $compile_id compile id
+     * @param integer|null $exp_time   seconds till expiration or null
+     *
+     * @return integer      number of deleted caches
+     */
+    protected function delete($name, $cache_id, $compile_id, $exp_time)
+    {
+        // delete the whole cache
+        if ($name === null && $cache_id === null && $compile_id === null && $exp_time === null) {
+            // returning the number of deleted caches would require a second query to count them
+            $query = $this->db->query('TRUNCATE TABLE output_cache');
+            return -1;
+        }
+        // build the filter
+        $where = array();
+        // equal test name
+        if ($name !== null) {
+            $where[] = 'name = ' . $this->db->quote($name);
+        }
+        // equal test compile_id
+        if ($compile_id !== null) {
+            $where[] = 'compile_id = ' . $this->db->quote($compile_id);
+        }
+        // range test expiration time
+        if ($exp_time !== null) {
+            $where[] = 'modified < DATE_SUB(NOW(), INTERVAL ' . intval($exp_time) . ' SECOND)';
+        }
+        // equal test cache_id and match sub-groups
+        if ($cache_id !== null) {
+            $where[] =
+                '(cache_id = ' .
+                $this->db->quote($cache_id) .
+                ' OR cache_id LIKE ' .
+                $this->db->quote($cache_id . '|%') .
+                ')';
+        }
+        // run delete query
+        $query = $this->db->query('DELETE FROM output_cache WHERE ' . join(' AND ', $where));
+        return $query->rowCount();
+    }
+}

src/includes/smarty-3.1.48/demo/plugins/cacheresource.pdo.php

@@ -0,0 +1,346 @@
+<?php
+
+/**
+ * PDO Cache Handler
+ * Allows you to store Smarty Cache files into your db.
+ * Example table :
+ * CREATE TABLE `smarty_cache` (
+ * `id` char(40) NOT NULL COMMENT 'sha1 hash',
+ * `name` varchar(250) NOT NULL,
+ * `cache_id` varchar(250) DEFAULT NULL,
+ * `compile_id` varchar(250) DEFAULT NULL,
+ * `modified` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ * `expire` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+ * `content` mediumblob NOT NULL,
+ * PRIMARY KEY (`id`),
+ * KEY `name` (`name`),
+ * KEY `cache_id` (`cache_id`),
+ * KEY `compile_id` (`compile_id`),
+ * KEY `modified` (`modified`),
+ * KEY `expire` (`expire`)
+ * ) ENGINE=InnoDB
+ * Example usage :
+ *      $cnx    =   new PDO("mysql:host=localhost;dbname=mydb", "username", "password");
+ *      $smarty->setCachingType('pdo');
+ *      $smarty->loadPlugin('Smarty_CacheResource_Pdo');
+ *      $smarty->registerCacheResource('pdo', new Smarty_CacheResource_Pdo($cnx, 'smarty_cache'));
+ *
+ * @author Beno!t POLASZEK - 2014
+ */
+class Smarty_CacheResource_Pdo extends Smarty_CacheResource_Custom
+{
+    /**
+     * @var string[]
+     */
+    protected $fetchStatements = array('default' => 'SELECT %2$s
+                                                                                    FROM %1$s 
+                                                                                    WHERE 1 
+                                                                                    AND id          = :id 
+                                                                                    AND cache_id    IS NULL 
+                                                                                    AND compile_id  IS NULL',
+                                       'withCacheId' => 'SELECT %2$s
+                                                                                FROM %1$s 
+                                                                                WHERE 1 
+                                                                                AND id          = :id 
+                                                                                AND cache_id    = :cache_id 
+                                                                                AND compile_id  IS NULL',
+                                       'withCompileId' => 'SELECT %2$s
+                                                                                FROM %1$s 
+                                                                                WHERE 1 
+                                                                                AND id          = :id 
+                                                                                AND compile_id  = :compile_id 
+                                                                                AND cache_id    IS NULL',
+                                       'withCacheIdAndCompileId' => 'SELECT %2$s
+                                                                                FROM %1$s 
+                                                                                WHERE 1 
+                                                                                AND id          = :id 
+                                                                                AND cache_id    = :cache_id 
+                                                                                AND compile_id  = :compile_id');
+
+    /**
+     * @var string
+     */
+    protected $insertStatement = 'INSERT INTO %s
+
+                                                SET id          =   :id, 
+                                                    name        =   :name, 
+                                                    cache_id    =   :cache_id, 
+                                                    compile_id  =   :compile_id, 
+                                                    modified    =   CURRENT_TIMESTAMP, 
+                                                    expire      =   DATE_ADD(CURRENT_TIMESTAMP, INTERVAL :expire SECOND), 
+                                                    content     =   :content 
+
+                                                ON DUPLICATE KEY UPDATE 
+                                                    name        =   :name, 
+                                                    cache_id    =   :cache_id, 
+                                                    compile_id  =   :compile_id, 
+                                                    modified    =   CURRENT_TIMESTAMP, 
+                                                    expire      =   DATE_ADD(CURRENT_TIMESTAMP, INTERVAL :expire SECOND), 
+                                                    content     =   :content';
+
+    /**
+     * @var string
+     */
+    protected $deleteStatement = 'DELETE FROM %1$s WHERE %2$s';
+
+    /**
+     * @var string
+     */
+    protected $truncateStatement = 'TRUNCATE TABLE %s';
+
+    /**
+     * @var string
+     */
+    protected $fetchColumns = 'modified, content';
+
+    /**
+     * @var string
+     */
+    protected $fetchTimestampColumns = 'modified';
+
+    /**
+     * @var \PDO
+     */
+    protected $pdo;
+
+    /**
+     * @var
+     */
+    protected $table;
+
+    /**
+     * @var null
+     */
+    protected $database;
+
+    /**
+     * Constructor
+     *
+     * @param PDO    $pdo      PDO : active connection
+     * @param string $table    : table (or view) name
+     * @param string $database : optional - if table is located in another db
+     *
+     * @throws \SmartyException
+     */
+    public function __construct(PDO $pdo, $table, $database = null)
+    {
+        if (is_null($table)) {
+            throw new SmartyException("Table name for caching can't be null");
+        }
+        $this->pdo = $pdo;
+        $this->table = $table;
+        $this->database = $database;
+        $this->fillStatementsWithTableName();
+    }
+
+    /**
+     * Fills the table name into the statements.
+     *
+     * @return $this Current Instance
+     * @access protected
+     */
+    protected function fillStatementsWithTableName()
+    {
+        foreach ($this->fetchStatements as &$statement) {
+            $statement = sprintf($statement, $this->getTableName(), '%s');
+        }
+        $this->insertStatement = sprintf($this->insertStatement, $this->getTableName());
+        $this->deleteStatement = sprintf($this->deleteStatement, $this->getTableName(), '%s');
+        $this->truncateStatement = sprintf($this->truncateStatement, $this->getTableName());
+        return $this;
+    }
+
+    /**
+     * Gets the fetch statement, depending on what you specify
+     *
+     * @param string      $columns    : the column(s) name(s) you want to retrieve from the database
+     * @param string      $id         unique cache content identifier
+     * @param string|null $cache_id   cache id
+     * @param string|null $compile_id compile id
+     *
+     * @access protected
+     * @return \PDOStatement
+     */
+    protected function getFetchStatement($columns, $id, $cache_id = null, $compile_id = null)
+    {
+        $args = array();
+        if (!is_null($cache_id) && !is_null($compile_id)) {
+            $query = $this->fetchStatements[ 'withCacheIdAndCompileId' ] and
+            $args = array('id' => $id, 'cache_id' => $cache_id, 'compile_id' => $compile_id);
+        } elseif (is_null($cache_id) && !is_null($compile_id)) {
+            $query = $this->fetchStatements[ 'withCompileId' ] and
+            $args = array('id' => $id, 'compile_id' => $compile_id);
+        } elseif (!is_null($cache_id) && is_null($compile_id)) {
+            $query = $this->fetchStatements[ 'withCacheId' ] and $args = array('id' => $id, 'cache_id' => $cache_id);
+        } else {
+            $query = $this->fetchStatements[ 'default' ] and $args = array('id' => $id);
+        }
+        $query = sprintf($query, $columns);
+        $stmt = $this->pdo->prepare($query);
+        foreach ($args as $key => $value) {
+            $stmt->bindValue($key, $value);
+        }
+        return $stmt;
+    }
+
+    /**
+     * fetch cached content and its modification time from data source
+     *
+     * @param string      $id         unique cache content identifier
+     * @param string      $name       template name
+     * @param string|null $cache_id   cache id
+     * @param string|null $compile_id compile id
+     * @param string      $content    cached content
+     * @param integer     $mtime      cache modification timestamp (epoch)
+     *
+     * @return void
+     * @access protected
+     */
+    protected function fetch($id, $name, $cache_id = null, $compile_id = null, &$content, &$mtime)
+    {
+        $stmt = $this->getFetchStatement($this->fetchColumns, $id, $cache_id, $compile_id);
+        $stmt->execute();
+        $row = $stmt->fetch();
+        $stmt->closeCursor();
+        if ($row) {
+            $content = $this->outputContent($row[ 'content' ]);
+            $mtime = strtotime($row[ 'modified' ]);
+        } else {
+            $content = null;
+            $mtime = null;
+        }
+    }
+
+    /**
+     * Fetch cached content's modification timestamp from data source
+     * {@internal implementing this method is optional.
+     *  Only implement it if modification times can be accessed faster than loading the complete cached content.}}
+     *
+     * @param string      $id         unique cache content identifier
+     * @param string      $name       template name
+     * @param string|null $cache_id   cache id
+     * @param string|null $compile_id compile id
+     *
+     * @return integer|boolean timestamp (epoch) the template was modified, or false if not found
+     * @access protected
+     */
+    //    protected function fetchTimestamp($id, $name, $cache_id = null, $compile_id = null) {
+    //        $stmt       =   $this->getFetchStatement($this->fetchTimestampColumns, $id, $cache_id, $compile_id);
+    //        $stmt       ->  execute();
+    //        $mtime      =   strtotime($stmt->fetchColumn());
+    //        $stmt       ->  closeCursor();
+    //        return $mtime;
+    //    }
+    /**
+     * Save content to cache
+     *
+     * @param string       $id         unique cache content identifier
+     * @param string       $name       template name
+     * @param string|null  $cache_id   cache id
+     * @param string|null  $compile_id compile id
+     * @param integer|null $exp_time   seconds till expiration time in seconds or null
+     * @param string       $content    content to cache
+     *
+     * @return boolean success
+     * @access protected
+     */
+    protected function save($id, $name, $cache_id = null, $compile_id = null, $exp_time, $content)
+    {
+        $stmt = $this->pdo->prepare($this->insertStatement);
+        $stmt->bindValue('id', $id);
+        $stmt->bindValue('name', $name);
+        $stmt->bindValue('cache_id', $cache_id, (is_null($cache_id)) ? PDO::PARAM_NULL : PDO::PARAM_STR);
+        $stmt->bindValue('compile_id', $compile_id, (is_null($compile_id)) ? PDO::PARAM_NULL : PDO::PARAM_STR);
+        $stmt->bindValue('expire', (int)$exp_time, PDO::PARAM_INT);
+        $stmt->bindValue('content', $this->inputContent($content));
+        $stmt->execute();
+        return !!$stmt->rowCount();
+    }
+
+    /**
+     * Encodes the content before saving to database
+     *
+     * @param string $content
+     *
+     * @return string $content
+     * @access protected
+     */
+    protected function inputContent($content)
+    {
+        return $content;
+    }
+
+    /**
+     * Decodes the content before saving to database
+     *
+     * @param string $content
+     *
+     * @return string $content
+     * @access protected
+     */
+    protected function outputContent($content)
+    {
+        return $content;
+    }
+
+    /**
+     * Delete content from cache
+     *
+     * @param string|null $name       template name
+     * @param string|null $cache_id   cache id
+     * @param string|null $compile_id compile id
+     * @param              integer|null|-1 $exp_time   seconds till expiration or null
+     *
+     * @return integer number of deleted caches
+     * @access             protected
+     */
+    protected function delete($name = null, $cache_id = null, $compile_id = null, $exp_time = null)
+    {
+        // delete the whole cache
+        if ($name === null && $cache_id === null && $compile_id === null && $exp_time === null) {
+            // returning the number of deleted caches would require a second query to count them
+            $this->pdo->query($this->truncateStatement);
+            return -1;
+        }
+        // build the filter
+        $where = array();
+        // equal test name
+        if ($name !== null) {
+            $where[] = 'name = ' . $this->pdo->quote($name);
+        }
+        // equal test cache_id and match sub-groups
+        if ($cache_id !== null) {
+            $where[] =
+                '(cache_id = ' .
+                $this->pdo->quote($cache_id) .
+                ' OR cache_id LIKE ' .
+                $this->pdo->quote($cache_id . '|%') .
+                ')';
+        }
+        // equal test compile_id
+        if ($compile_id !== null) {
+            $where[] = 'compile_id = ' . $this->pdo->quote($compile_id);
+        }
+        // for clearing expired caches
+        if ($exp_time === Smarty::CLEAR_EXPIRED) {
+            $where[] = 'expire < CURRENT_TIMESTAMP';
+        } // range test expiration time
+        elseif ($exp_time !== null) {
+            $where[] = 'modified < DATE_SUB(NOW(), INTERVAL ' . intval($exp_time) . ' SECOND)';
+        }
+        // run delete query
+        $query = $this->pdo->query(sprintf($this->deleteStatement, join(' AND ', $where)));
+        return $query->rowCount();
+    }
+
+    /**
+     * Gets the formatted table name
+     *
+     * @return string
+     * @access protected
+     */
+    protected function getTableName()
+    {
+        return (is_null($this->database)) ? "`{$this->table}`" : "`{$this->database}`.`{$this->table}`";
+    }
+}

src/includes/smarty-3.1.48/demo/plugins/cacheresource.pdo_gzip.php

@@ -0,0 +1,42 @@
+<?php
+require_once 'cacheresource.pdo.php';
+
+/**
+ * PDO Cache Handler with GZIP support
+ * Example usage :
+ *      $cnx    =   new PDO("mysql:host=localhost;dbname=mydb", "username", "password");
+ *      $smarty->setCachingType('pdo_gzip');
+ *      $smarty->loadPlugin('Smarty_CacheResource_Pdo_Gzip');
+ *      $smarty->registerCacheResource('pdo_gzip', new Smarty_CacheResource_Pdo_Gzip($cnx, 'smarty_cache'));
+ *
+ * @require Smarty_CacheResource_Pdo class
+ * @author  Beno!t POLASZEK - 2014
+ */
+class Smarty_CacheResource_Pdo_Gzip extends Smarty_CacheResource_Pdo
+{
+    /**
+     * Encodes the content before saving to database
+     *
+     * @param string $content
+     *
+     * @return string $content
+     * @access protected
+     */
+    protected function inputContent($content)
+    {
+        return gzdeflate($content);
+    }
+
+    /**
+     * Decodes the content before saving to database
+     *
+     * @param string $content
+     *
+     * @return string $content
+     * @access protected
+     */
+    protected function outputContent($content)
+    {
+        return gzinflate($content);
+    }
+}