[Fixed] Fixed error issue if no invincible items have been setup #3

webdna · Sep 27, 2017 · d4df135 · d4df135
1 parent 1740788
commit d4df135
Showing 1 changed file with 8 additions and 6 deletions.
diff --git a/services/BorisService.php b/services/BorisService.php
@@ -32,15 +32,17 @@ public function invincible( $ids, $invincibleIds )
 
     $invincibleTitles = array();
 
-    foreach ( $ids as $id ) {
+    if ( $invincibleIds and !empty( $invincibleIds ) ) {
+      foreach ( $ids as $id ) {
 
-      if ( in_array( $id, $invincibleIds ) ) {
-        $element = craft()->elements->getElementById( $id );
-        if ( $element ) {
-          $invincibleTitles[] = $element->title;
+        if ( in_array( $id, $invincibleIds ) ) {
+          $element = craft()->elements->getElementById( $id );
+          if ( $element ) {
+            $invincibleTitles[] = $element->title;
+          }
         }
-      }
 
+      }
     }
 
     return $invincibleTitles;