From a4ae926a85b0fd105bfee03bce05c585bb66cc72 Mon Sep 17 00:00:00 2001
From: zYne <zYne@625475ce-881a-0410-a577-b389adb331d8>
Date: Mon, 22 Oct 2007 17:33:47 +0000
Subject: [PATCH] added isIdentifier()

---
 lib/Doctrine/Table.php | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/lib/Doctrine/Table.php b/lib/Doctrine/Table.php
index 98e7b3293..2749f8e0a 100644
--- a/lib/Doctrine/Table.php
+++ b/lib/Doctrine/Table.php
@@ -334,7 +334,13 @@ class Doctrine_Table extends Doctrine_Configurable implements Countable
         }
     }
 
-    public function getMethodOwner($method) 
+    public function isIdentifier($identifier)
+    {
+        return ($identifier === $this->_identifier || 
+                in_array($identifier, (array) $this->_identifier));
+    }
+
+    public function getMethodOwner($method)
     {
         return (isset($this->_invokedMethods[$method])) ?
                       $this->_invokedMethods[$method] : false;
@@ -1372,7 +1378,7 @@ class Doctrine_Table extends Doctrine_Configurable implements Countable
     {
         if ($value === self::$_null) {
             return self::$_null;
-        } else if ($value === null) {
+        } elseif ($value === null) {
             return null;
         } else {
             $type = $this->getTypeOf($field);
@@ -1654,4 +1660,4 @@ class Doctrine_Table extends Doctrine_Configurable implements Countable
             }
         }
     }
-}
\ No newline at end of file
+}