1 files changed, 60 insertions, 0 deletions
diff --git a/pages/friends/pickercallback.php b/pages/friends/pickercallback.php
new file mode 100644
index 000000000..006ca20e5
--- /dev/null
+++ b/pages/friends/pickercallback.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Elgg friends picker callback
+ *
+ * @package Elgg
+ * @subpackage Core
+ * @author Curverider Ltd
+ * @link http://elgg.org/
+ */
+
+// Load Elgg engine
+require_once(dirname(dirname(dirname(__FILE__))) . "/engine/start.php");
+global $CONFIG;
+
+// Get callback type (list or picker)
+$type = get_input('type','picker');
+
+// Get list of members if applicable
+/*$members = get_input('members','');
+if (!empty($members)) {
+	$members = explode(',',$members);
+} else {
+	$members = array();
+}*/
+$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)
+$pageowner = page_owner_entity();
+if (!$pageowner) {
+	forward();
+	exit;
+}
+
+// Depending on the view type, launch a different view
+switch($type) {
+	case 'list':
+		$js_segment = elgg_view('friends/tablelistcountupdate',array('friendspicker' => $friendspicker, 'count' => sizeof($members)));
+		$content = elgg_view('friends/tablelist',array('entities' => $members, 'content' => $js_segment));
+		break;
+	default:
+		$friends = $pageowner->getFriends('',9999);
+		$content = elgg_view('friends/picker',array(
+			'entities' => $friends,
+			'value' => $members,
+			'callback' => true,
+			'friendspicker' => $friendspicker,
+			'formcontents' => elgg_view('friends/forms/collectionfields',array('collection' => get_access_collection($collection))),
+			'formtarget' => $CONFIG->wwwroot . 'action/friends/editcollection',
+		));
+		break;
+}
+
+// Output the content
+echo $content;
+\ No newline at end of file