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<?php
/**
* Gallery view
*
* Implemented as an unorder list
*
* @uses $vars['items'] Array of ElggEntity or ElggAnnotation objects
* @uses $vars['offset'] Index of the first list item in complete list
* @uses $vars['limit'] Number of items per page
* @uses $vars['count'] Number of items in the complete list
* @uses $vars['pagination'] Show pagination? (default: true)
* @uses $vars['position'] Position of the pagination: before, after, or both
* @uses $vars['full_view'] Show the full view of the items (default: false)
* @uses $vars['gallery_class'] Additional CSS class for the <ul> element
* @uses $vars['item_class'] Additional CSS class for the <li> elements
*/
$items = $vars['items'];
if (!is_array($items) || sizeof($items) == 0) {
return true;
}
elgg_push_context('gallery');
$offset = $vars['offset'];
$limit = $vars['limit'];
$count = $vars['count'];
$pagination = elgg_extract('pagination', $vars, true);
$offset_key = elgg_extract('offset_key', $vars, 'offset');
$position = elgg_extract('position', $vars, 'after');
$gallery_class = 'elgg-gallery';
if (isset($vars['gallery_class'])) {
$gallery_class = "$gallery_class {$vars['gallery_class']}";
}
$item_class = 'elgg-item';
if (isset($vars['item_class'])) {
$item_class = "$item_class {$vars['item_class']}";
}
$nav = '';
if ($pagination && $count) {
$nav .= elgg_view('navigation/pagination', array(
'offset' => $offset,
'count' => $count,
'limit' => $limit,
'offset_key' => $offset_key,
));
}
if ($position == 'before' || $position == 'both') {
echo $nav;
}
?>
<ul class="<?php echo $gallery_class; ?>">
<?php
foreach ($items as $item) {
if (elgg_instanceof($item)) {
$id = "elgg-{$item->getType()}-{$item->getGUID()}";
} else {
$id = "item-{$item->getType()}-{$item->id}";
}
echo "<li id=\"$id\" class=\"$item_class\">";
echo elgg_view_list_item($item, $vars);
echo "</li>";
}
?>
</ul>
<?php
if ($position == 'after' || $position == 'both') {
echo $nav;
}
elgg_pop_context();
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