1 files changed, 59 insertions, 0 deletions
diff --git a/pages/friends/collections/pickercallback.php b/pages/friends/collections/pickercallback.php
new file mode 100644
index 000000000..c6ed61cf0
--- /dev/null
+++ b/pages/friends/collections/pickercallback.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Elgg friends picker callback
+ *
+ * @package Elgg.Core
+ * @subpackage Social.Collections
+ */
+
+// Load Elgg engine
+require_once(dirname(dirname(dirname(dirname(__FILE__)))) . "/engine/start.php");
+
+$site_url = elgg_get_site_url();
+
+// Get callback type (list or picker)
+$type = get_input('type', 'picker');
+
+$collection = (int) get_input('collection', 0);
+$members = get_members_of_access_collection($collection, true);
+if (!$members) {
+	$members = array();
+}
+
+$friendspicker = (int) get_input('friendspicker', 0);
+
+// Get page owner (bomb out if there isn't one)
+$pageowner = elgg_get_page_owner_entity();
+if (!$pageowner) {
+	forward();
+	exit;
+}
+
+// Depending on the view type, launch a different view
+switch($type) {
+	case 'list':
+		$js_segment = elgg_view('core/friends/tablelistcountupdate', array(
+			'friendspicker' => $friendspicker,
+			'count' => sizeof($members),
+		));
+		$content = elgg_view('core/friends/tablelist', array(
+			'entities' => $members,
+			'content' => $js_segment,
+		));
+		break;
+	default:
+		$friends = $pageowner->getFriends('', 9999);
+
+		$content = elgg_view('input/friendspicker', array(
+			'entities' => $friends,
+			'value' => $members,
+			'callback' => true,
+			'friendspicker' => $friendspicker,
+			'collection_id' => $collection,
+			'formtarget' => $site_url . 'action/friends/collections/edit',
+		));
+		break;
+}
+
+// Output the content
+echo $content;
+\ No newline at end of file