local.xml
is 硬编码的在多个 Magento 文件中。
因此,如果您想为此实现自己的文件名选择,则必须override分别是几个核心类/方法/函数。
扫描local.xml
* 表明 - 除其他事项外 - 你必须修改/app/Mage.php
。那是因为你无法覆盖Mage
(它是final
class).
请注意,修改/app/Mage.php
是可能的,但是每次升级到下一个 Magento 版本都会覆盖您的更改。
如果你可以忍受这一点,你还必须至少覆盖
Mage_Core_Model_Config
Mage_Core_Model_Layout_Update
也许另外
Mage_Install_Model_Installer_Config
Mage_Adminhtml_Block_Notification_Security (1.5.1)
根据您的需求。
执行
设置文件名选择方法,例如在助手中:
class Mynamespace_Mymodule_Helper_Data extends Mage_Core_Helper_Data
{
public function getLocalXMLFileName()
{
return getenv('MY_XML') . 'xml';
}
}
在您重写的核心类中,只需调用您的辅助方法,例如改变
$updateFiles[] = 'local.xml';
to
$updateFiles[] = Mage::helper('mymodule')->getLocalXMLFileName();
* I only scanned 1.3.2.x, 1.5.1 and 1.8.1.0. In other versions more/less classes maybe affected.
1.3.2.x:
./app/code/core/Mage/Install/Model/Installer/Config.php:49:
$this->_localConfigFile = Mage::getBaseDir('etc').DS.'local.xml';
./app/code/core/Mage/Core/Model/Layout/Update.php:283:
$updateFiles[] = 'local.xml';
./app/code/core/Mage/Core/Model/Config.php:214:
$localConfigLoaded = $this->loadFile($etcDir.DS.'local.xml');
./app/code/core/Mage/Core/Model/Config.php:248:
$configFile = $etcDir.DS.'local.xml';
./app/Mage.php:521:
$localConfigFile = self::getRoot() . DS . $etcDir . DS . 'local.xml';
1.5.1:
./app/code/core/Mage/Install/Model/Installer/Config.php:49:
$this->_localConfigFile = Mage::getBaseDir('etc').DS.'local.xml';
./app/code/core/Mage/Core/Model/Layout/Update.php:418:
$updateFiles[] = 'local.xml';
./app/code/core/Mage/Core/Model/Config.php:280:
if (in_array($etcDir.DS.'local.xml', $files)) {
./app/code/core/Mage/Core/Model/Config.php:322:
$this->_isLocalConfigLoaded = $mergeConfig->
loadFile($this->getOptions()->getEtcDir().DS.'local.xml');
./app/code/core/Mage/Adminhtml/Block/Notification/Security.php:36:
private $_filePath = 'app/etc/local.xml';
./app/Mage.php:671:
$localConfigFile = self::getRoot() . DS . $etcDir . DS . 'local.xml';
./errors/processor.php:34:
const MAGE_ERRORS_LOCAL_XML = 'local.xml';
1.8.1.0:
./app/code/core/Mage/Install/Model/Installer/Config.php:49:
$this->_localConfigFile = Mage::getBaseDir('etc') . DS . 'local.xml';
./app/code/core/Mage/Install/Model/Installer/Config.php:103:
$template = file_get_contents(Mage::getBaseDir('etc') . DS . 'local.xml.template');
./app/code/core/Mage/Core/Model/Config.php:280:
if (in_array($etcDir.DS.'local.xml', $files)) {
./app/code/core/Mage/Core/Model/Config.php:324:
$this->_isLocalConfigLoaded =
$mergeConfig->loadFile($this->getOptions()->getEtcDir().DS.'local.xml');
./app/code/core/Mage/Core/Model/Layout/Update.php:311:
// $updateFiles[] = 'local.xml';
./app/code/core/Mage/Core/Model/Layout/Update.php:431:
$updateFiles[] = 'local.xml';
./app/code/core/Mage/Adminhtml/Block/Notification/Security.php:36:
private $_filePath = 'app/etc/local.xml';
./app/Mage.php:762:
$localConfigFile = $etcDir . DS . 'local.xml';
./errors/processor.php:34:
const MAGE_ERRORS_LOCAL_XML = 'local.xml';