1 files changed, 50 insertions, 0 deletions
diff --git a/mod/contactgroup.php b/mod/contactgroup.php
new file mode 100644
index 000000000..bf81afe07
--- /dev/null
+++ b/mod/contactgroup.php
@@ -0,0 +1,50 @@
+<?php
+
+require_once('include/group.php');
+
+function contactgroup_content(&$a) {
+
+
+	if(! local_user()) {
+		killme();
+	}
+
+	if(($a->argc > 2) && intval($a->argv[1]) && intval($a->argv[2])) {
+		$r = q("SELECT `id` FROM `contact` WHERE `id` = %d AND `uid` = %d and `self` = 0 and `blocked` = 0 AND `pending` = 0 LIMIT 1",
+			intval($a->argv[2]),
+			intval(local_user())
+		);
+		if(count($r))
+			$change = intval($a->argv[2]);
+	}
+
+	if(($a->argc > 1) && (intval($a->argv[1]))) {
+
+		$r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d AND `deleted` = 0 LIMIT 1",
+			intval($a->argv[1]),
+			intval(local_user())
+		);
+		if(! count($r)) {
+			killme();
+		}
+
+		$group = $r[0];
+		$members = group_get_members($group['id']);
+		$preselected = array();
+		if(count($members))	{
+			foreach($members as $member)
+				$preselected[] = $member['id'];
+		}
+
+		if($change) {
+			if(in_array($change,$preselected)) {
+				group_rmv_member(local_user(),$group['name'],$change);
+			}
+			else {
+				group_add_member(local_user(),$group['name'],$change);
+			}
+		}
+	}
+
+	killme();
+}
+\ No newline at end of file