Author: romanb
Date: 2008-09-12 13:14:14 +0100 (Fri, 12 Sep 2008)
New Revision: 4938
Modified:
trunk/lib/Doctrine/Common/Configuration.php
Log:
further cleanup in configuration
Modified: trunk/lib/Doctrine/Common/Configuration.php
===================================================================
--- trunk/lib/Doctrine/Common/Configuration.php 2008-09-12 12:11:59 UTC (rev
4937)
+++ trunk/lib/Doctrine/Common/Configuration.php 2008-09-12 12:14:14 UTC (rev
4938)
@@ -28,19 +28,16 @@
* It combines all configuration options from DBAL & ORM.
*
* INTERNAL: When adding a new configuration option just write a getter/setter
- * combination and add the option to the _attributes array with a proper
default value.
+ * pair and add the option to the _attributes array with a proper default
value.
*
* @author Roman Borschel <[EMAIL PROTECTED]>
* @since 2.0
*/
class Doctrine_Common_Configuration
{
- private $_nullObject;
-
/**
* The attributes that are contained in the configuration.
- * Values are default values. PHP null is replaced by a reference to the
Null
- * object on instantiation in order to use isset() instead of
array_key_exists().
+ * Values are default values.
*
* @var array
*/
@@ -58,38 +55,8 @@
* Creates a new configuration that can be used for Doctrine.
*/
public function __construct()
- {
- $this->_nullObject = new stdClass();
- $this->_initAttributes();
- }
+ {}
- /**
- * Initializes the attributes.
- * Changes null default values to references to the Null object to allow
- * fast isset() checks instead of array_key_exists().
- *
- * @return void
- */
- private function _initAttributes()
- {
- foreach ($this->_attributes as $key => $value) {
- if ($value === null) {
- $this->_attributes[$key] = $this->_nullObject;
- }
- }
- }
-
- /**
- * Checks whether the configuration contains/supports an attribute.
- *
- * @param string $name
- * @return boolean
- */
- public function has($name)
- {
- return isset($this->_attributes[$name]);
- }
-
public function getQuoteIdentifiers()
{
return $this->_attributes['quoteIdentifiers'];
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