Merge branch 'master' of github.com:brettp/Elgg

1 files changed, 28 insertions, 3 deletions

diff --git a/views/default/page/components/gallery.php b/views/default/page/components/gallery.php
index e86b9f885..f03eb1109 100644
--- a/views/default/page/components/gallery.php
+++ b/views/default/page/components/gallery.php
@@ -2,7 +2,17 @@
 /**
  * Gallery view
  *
- * @uses $vars['items']
+ * 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'];
@@ -19,6 +29,16 @@ $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 {$vars['item_class']}";
+}
+
 if ($pagination && $count) {
 	$nav .= elgg_view('navigation/pagination', array(
 		'offset' => $offset,
@@ -33,10 +53,15 @@ if ($position == 'before' || $position == 'both') {
 }
 
 ?>
-<ul class="elgg-gallery">
+<ul class="<?php echo $gallery_class; ?>">
 	<?php
 		foreach ($items as $item) {
-			echo '<li>';
+			if (elgg_instanceof($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>";
 		}