dedalozzo / daikengo

src/Daikengo/Collection/RoleCollection.php

Braces +7 added lines, -6 removed lines

@@ -48,8 +48,9 @@ 
    */
   public function grant(IRole $role) {
     // Checks if the same role has been already assigned to the member.
-    if ($this->exists($role))
-      return;
+    if ($this->exists($role)) {
+          return;
+    }
 
     $roles = $this->meta[$this->name];
 
@@ -59,8 +60,7 @@ 
         // If a subclass of `$role` exists for the current collection then the function returns, because a more
         // important role has been already assigned to the member.
         return;
-      }
-      elseif (is_subclass_of($role, $class, FALSE)) {
+      } elseif (is_subclass_of($role, $class, FALSE)) {
         // If `$role` is an instance of a subclass of any role previously assigned to the member that means the new role
         // is more important and the one already assigned must be removed.
         unset($this->meta[$this->name][$name]);
@@ -78,8 +78,9 @@ 
    * @param IRole $role A role object.
    */
   public function revoke(IRole $role) {
-    if ($this->exists($role))
-      unset($this->meta[$this->name][$role->getName()]);
+    if ($this->exists($role)) {
+          unset($this->meta[$this->name][$role->getName()]);
+    }
   }