X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Flockview.php;h=a8cccd955c052bcd0e397823c773937131cb56c4;hb=de4a2e6fd03cd0aab94a256eba92ed593931534b;hp=82f93f498566e7be8b8fb5ef9cfdeb93483bb0d1;hpb=d6cf791677e3c676108f84e64818ba2a272f6d08;p=friendica.git

diff --git a/mod/lockview.php b/mod/lockview.php
index 82f93f4985..a8cccd955c 100644
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -1,7 +1,9 @@
 <?php
 
-if(! function_exists('lockview_content')) {
-function lockview_content(&$a) {
+use Friendica\App;
+use Friendica\Database\DBM;
+
+function lockview_content(App $a) {
 
 	$type = (($a->argc > 1) ? $a->argv[1] : 0);
 	if (is_numeric($type)) {
@@ -21,8 +23,9 @@ function lockview_content(&$a) {
 		dbesc($type),
 		intval($item_id)
 	);
-	if(! count($r))
+	if (! DBM::is_result($r)) {
 		killme();
+	}
 	$item = $r[0];
 
 	call_hooks('lockview_content', $item);
@@ -52,7 +55,7 @@ function lockview_content(&$a) {
 		$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
 			dbesc(implode(', ', $allowed_groups))
 		);
-		if(count($r))
+		if (DBM::is_result($r))
 			foreach($r as $rr)
 				$l[] = '<b>' . $rr['name'] . '</b>';
 	}
@@ -60,7 +63,7 @@ function lockview_content(&$a) {
 		$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
 			dbesc(implode(', ',$allowed_users))
 		);
-		if(count($r))
+		if (DBM::is_result($r))
 			foreach($r as $rr)
 				$l[] = $rr['name'];
 
@@ -70,7 +73,7 @@ function lockview_content(&$a) {
 		$r = q("SELECT `name` FROM `group` WHERE `id` IN ( %s )",
 			dbesc(implode(', ', $deny_groups))
 		);
-		if(count($r))
+		if (DBM::is_result($r))
 			foreach($r as $rr)
 				$l[] = '<b><strike>' . $rr['name'] . '</strike></b>';
 	}
@@ -78,7 +81,7 @@ function lockview_content(&$a) {
 		$r = q("SELECT `name` FROM `contact` WHERE `id` IN ( %s )",
 			dbesc(implode(', ',$deny_users))
 		);
-		if(count($r))
+		if (DBM::is_result($r))
 			foreach($r as $rr)
 				$l[] = '<strike>' . $rr['name'] . '</strike>';
 
@@ -86,5 +89,5 @@ function lockview_content(&$a) {
 
 	echo $o . implode(', ', $l);
 	killme();
-}
+
 }