snippet.galleryalbums: add id parameter

if set, shows only the album with the given id
cherbst · Nov 10, 2011 · 6e42508 · 6e42508
1 parent e1a2006
commit 6e42508
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/core/components/gallery/elements/snippets/snippet.galleryalbums.php b/core/components/gallery/elements/snippets/snippet.galleryalbums.php
@@ -39,6 +39,7 @@
 $start = $modx->getOption('start',$scriptProperties,0);
 $parent = $modx->getOption('parent',$scriptProperties,0);
 $showAll = $modx->getOption('showAll',$scriptProperties,false);
+$id = $modx->getOption('id',$scriptProperties,false);
 $albumRequestVar = $modx->getOption('albumRequestVar',$scriptProperties,'galAlbum');
 $albumCoverSort = $modx->getOption('albumCoverSort',$scriptProperties,'rank');
 $albumCoverSortDir = $modx->getOption('albumCoverSortDir',$scriptProperties,'ASC');
@@ -78,6 +79,11 @@
 }
 $c->sortby($sort,$dir);
 if ($limit > 0) { $c->limit($limit,$start); }
+if (!empty($id)) {
+    $c->where(array(
+        'id' => $id,
+    ));
+}
 $albums = $modx->getCollection('galAlbum',$c);
 
 /* get thumb properties for album cover */
@@ -124,4 +130,4 @@
     $modx->setPlaceholder($toPlaceholder,$output);
     return '';
 }
-return $output;
+return $output;