X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fdelegate.php;h=6930a5943a1c8e89c7fe104508c86e47061ea8af;hb=8ce20f975c7fc1c27d1981234aefc93b0e7b662a;hp=0ba5dd39c1e53d36eda5f35caf4079aa0bfcdff0;hpb=abff6372ddd09be7750b5f1af5a1f889cfeb9635;p=friendica.git

diff --git a/mod/delegate.php b/mod/delegate.php
index 0ba5dd39c1..6930a5943a 100644
--- a/mod/delegate.php
+++ b/mod/delegate.php
@@ -1,25 +1,25 @@
 <?php
 require_once('mod/settings.php');
 
-function delegate_init(&$a) {
+function delegate_init(App &$a) {
 	return settings_init($a);
 }
 
 
-function delegate_content(&$a) {
+function delegate_content(App &$a) {
 
-	if(! local_user()) {
+	if (! local_user()) {
 		notice( t('Permission denied.') . EOL);
 		return;
 	}
 
-	if($a->argc > 2 && $a->argv[1] === 'add' && intval($a->argv[2])) {
+	if ($a->argc > 2 && $a->argv[1] === 'add' && intval($a->argv[2])) {
 
 		// delegated admins can view but not change delegation permissions
 
-		if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
+		if (x($_SESSION,'submanage') && intval($_SESSION['submanage'])) {
 			goaway(App::get_baseurl() . '/delegate');
-
+		}
 
 		$id = $a->argv[2];
 
@@ -41,14 +41,14 @@ function delegate_content(&$a) {
 		goaway(App::get_baseurl() . '/delegate');
 	}
 
-	if($a->argc > 2 && $a->argv[1] === 'remove' && intval($a->argv[2])) {
+	if ($a->argc > 2 && $a->argv[1] === 'remove' && intval($a->argv[2])) {
 
 		// delegated admins can view but not change delegation permissions
-
-		if(x($_SESSION,'submanage') && intval($_SESSION['submanage']))
+		if (x($_SESSION,'submanage') && intval($_SESSION['submanage'])) {
 			goaway(App::get_baseurl() . '/delegate');
+		}
 
-		q("delete from manage where uid = %d and mid = %d limit 1",
+		q("DELETE FROM `manage` WHERE `uid` = %d AND `mid` = %d LIMIT 1",
 			intval($a->argv[2]),
 			intval(local_user())
 		);
@@ -105,7 +105,7 @@ function delegate_content(&$a) {
 	$nicknames = array();
 
 	if (dbm::is_result($r)) {
-		foreach($r as $rr) {
+		foreach ($r as $rr) {
 			$nicknames[] = "'" . dbesc(basename($rr['nurl'])) . "'";
 		}
 	}