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pagination, fixed vertical offset

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This commit is contained in:
Ryan Walberg 2012-11-12 05:17:05 +00:00
parent 9d76f9b999
commit b5de4289d1
2 changed files with 38 additions and 11 deletions
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25
src/index.php
View file

@ -31,15 +31,15 @@ if (!empty($_GET["message"])) {
}
/* if we've got `page' on the query string, set the session page indicator. */
if (!empty($_GET["page"])) {
$_SESSION["page"] = $_GET["page"];
$page = $_GET["page"];
if (isset($_GET["offset"])) {
$_SESSION["offset"] = $_GET["offset"];
$offset = $_GET["offset"];
}
else if (isset($_SESSION["page"])) {
$page = $_SESSION["page"];
else if (isset($_SESSION["offset"])) {
$offset = $_SESSION["offset"];
}
else {
$page = 1;
$offset = 0;
}
if (!empty($_GET["action"])) {
@ -99,8 +99,13 @@ else {
}
$query = "SELECT itemid, description, c.category, price, url, rendered, comment, image_filename FROM {$OPT["table_prefix"]}items i LEFT OUTER JOIN {$OPT["table_prefix"]}categories c ON c.categoryid = i.category LEFT OUTER JOIN {$OPT["table_prefix"]}ranks r ON r.ranking = i.ranking WHERE userid = " . $userid . " ORDER BY $sortby";
$rs = mysql_query($query) or die("Could not query: " . mysql_error());
$myitems_count = mysql_num_rows($rs);
$myitems = array();
while ($row = mysql_fetch_array($rs, MYSQL_ASSOC)) {
for ($i = 0; $i < $offset; $i++) {
$row = mysql_fetch_array($rs, MYSQL_ASSOC);
}
$i = 0;
while ($i++ < $OPT["items_per_page"] && $row = mysql_fetch_array($rs, MYSQL_ASSOC)) {
$row['price'] = formatPrice($row['price']);
$myitems[] = $row;
}
@ -222,7 +227,7 @@ if ($OPT["shop_requires_approval"]) {
while ($row = mysql_fetch_array($rs, MYSQL_ASSOC)) {
$pending[] = $row;
}
mysql_free_result($pending);
mysql_free_result($rs);
}
if (($_SESSION["admin"] == 1) && $OPT["newuser_requires_approval"]) {
@ -236,7 +241,7 @@ if (($_SESSION["admin"] == 1) && $OPT["newuser_requires_approval"]) {
while ($row = mysql_fetch_array($rs, MYSQL_ASSOC)) {
$approval[] = $row;
}
mysql_free_result($approval);
mysql_free_result($rs);
}
define('SMARTY_DIR',str_replace("\\","/",getcwd()).'/includes/Smarty-3.1.12/libs/');
@ -247,6 +252,8 @@ if (isset($message)) {
$smarty->assign('message', $message);
}
$smarty->assign('myitems', $myitems);
$smarty->assign('myitems_count', $myitems_count);
$smarty->assign('offset', $offset);
$smarty->assign('shoppees', $shoppees);
$smarty->assign('prospects', $prospects);
$smarty->assign('messages', $messages);

24
src/templates/home.tpl
View file

@ -30,10 +30,15 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
}
</script>
</head>
<body data-offset="80" data-target=".subnav" data-spy="scroll">
<body>
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<a class="brand" href="/">Gift Registry</a>
<div id="main-menu" class="nav-collapse">
<ul id="main-menu-left" class="nav">
@ -62,7 +67,7 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
</div>
</div>
</div>
<div class="container">
<div class="container" style="padding-top: 60px;">
{if isset($message)}
<section id="message">
<div class="row">
@ -130,6 +135,21 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
{/foreach}
</tbody>
</table>
{if $myitems_count > $opt.items_per_page}
<div class="pagination">
<ul>
{if $offset >= $opt.items_per_page}
<li><a href="index.php?offset={$offset - $opt.items_per_page}">&lt;</a></li>
{/if}
{for $i=0 to $myitems_count step $opt.items_per_page}
<li {if $offset >= $i && $offset < $i + $opt.items_per_page}class="active"{/if}><a href="index.php?offset={$i}">{$i + $opt.items_per_page}</a></li>
{/for}
{if $offset + $opt.items_per_page < $myitems_count}
<li><a href="index.php?offset={$offset + $opt.items_per_page}">&gt;</a></li>
{/if}
</ul>
</div>
{/if}
<h5><a href="item.php?action=add">Add a new item</a></h5>
</div>
</section>