doctrine / orm

lib/Doctrine/ORM/EntityManager.php

Spacing +4 added lines, -4 removed lines

@@ -224,8 +224,8 @@ 
      */
     public function transactional($func)
     {
-        if (!is_callable($func)) {
-            throw new \InvalidArgumentException('Expected argument of type "callable", got "' . gettype($func) . '"');
+        if ( ! is_callable($func)) {
+            throw new \InvalidArgumentException('Expected argument of type "callable", got "'.gettype($func).'"');
         }
 
         $this->conn->beginTransaction();
@@ -753,7 +753,7 @@ 
      */
     public function isOpen()
     {
-        return (!$this->closed);
+        return ( ! $this->closed);
     }
 
     /**
@@ -864,7 +864,7 @@ 
                 sprintf(
                     'Invalid $connection argument of type %s given%s.',
                     is_object($connection) ? get_class($connection) : gettype($connection),
-                    is_object($connection) ? '' : ': "' . $connection . '"'
+                    is_object($connection) ? '' : ': "'.$connection.'"'
                 )
             );
         }