X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fdelegate.php;h=4212ec9b132a4b8ff1a4d4e72d746a9074906ecb;hb=221cfa8c22b724228ed24618569cabcae582d331;hp=343e1e3038ab5d4b1417e3d3bfbdd167b3a428cd;hpb=dac1dbd3e963be0606d8bc29ad6b3085f1c83105;p=friendica.git

diff --git a/mod/delegate.php b/mod/delegate.php
index 343e1e3038..4212ec9b13 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($a->argv[2]),
 			intval(local_user())
 		);
@@ -90,14 +90,14 @@ function delegate_content(&$a) {
 
 	// find every contact who might be a candidate for delegation
 
-	$r = q("select nurl from contact where substring_index(contact.nurl,'/',3) = '%s' 
+	$r = q("select nurl from contact where substring_index(contact.nurl,'/',3) = '%s'
 		and contact.uid = %d and contact.self = 0 and network = '%s' ",
 		dbesc(normalise_link(App::get_baseurl())),
 		intval(local_user()),
 		dbesc(NETWORK_DFRN)
-	); 
+	);
 
-	if(! dbm::is_result($r)) {
+	if (! dbm::is_result($r)) {
 		notice( t('No potential page delegates located.') . EOL);
 		return;
 	}
@@ -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'])) . "'";
 		}
 	}