php 如何将第 3 方库添加到 magento？
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how to add a 3rd party library to magento?
提问by john
The library doesn't need to integrate with magento, it's mostly a wrapper that communicates with an API.
该库不需要与 magento 集成，它主要是一个与 API 通信的包装器。
I would like to be able to use this library and make these API calls from within a controller or model.
我希望能够使用这个库并从控制器或模型中进行这些 API 调用。
Where can I put the library? How do I add them to the autoloader?
我可以把图书馆放在哪里？如何将它们添加到自动加载器？
回答by Dmytro Zavalkin
Look into /lib folder in your website root directory. From Magento Base Directories:
查看网站根目录中的 /lib 文件夹。从Magento 基本目录：
Magento's library folder is where non-module based Magento code lives. This include a large amount of the system code which allows Magento to run, as well as a number of third party libraries (including the Zend Framework). The library is also the last code pool Magento will search when attempting to autoload a file.
Magento 的库文件夹是基于非模块的 Magento 代码所在的位置。这包括大量允许 Magento 运行的系统代码，以及许多第三方库（包括 Zend 框架）。该库也是 Magento 在尝试自动加载文件时将搜索的最后一个代码池。
So, in other words, if your library supports zend file naming convention - library classes will be found and loaded by magento autoloader. Otherwise you can get path of your /lib directory with Mage::getBaseDir(‘lib') and write something like
因此，换句话说，如果您的库支持 zend 文件命名约定 - 库类将被 magento 自动加载器找到并加载。否则，您可以使用 Mage::getBaseDir('lib') 获取 /lib 目录的路径并编写类似
require_once(Mage::getBaseDir('lib') . '/EZComponents/Base/src/base.php');
回答by Mohamed23gharbi
As a solution that works perfectly: you can extend the varien_event_observer, create your own autoloader function and and by using the controller_front_init_before event you push this autoloader in front of the __autoload stack. this example of integrating solarium and symphony event dispatcher can explain it :
作为一个完美的解决方案：您可以扩展 varien_event_observer，创建您自己的自动加载器函数，并通过使用 controller_front_init_before 事件将此自动加载器推送到 __autoload 堆栈的前面。这个集成日光浴室和交响乐事件调度器的例子可以解释它：
class JeroenVermeulen_Solarium_Model_Observer_Autoloader extends Varien_Event_Observer {
/**
* This an observer function for the event 'controller_front_init_before'.
* It prepends our autoloader, so we can load the extra libraries.
*
* @param Varien_Event_Observer $event
*/
public function controllerFrontInitBefore( $event ) {
spl_autoload_register( array($this, 'load'), true, true );
}
/**
* This function can autoloads classes starting with:
* - Solarium
* - Symfony\Component\EventDispatcher
*
* @param string $class
*/
public static function load( $class )
{
if ( preg_match( '#^(Solarium|Symfony\\Component\\EventDispatcher)\b#', $class ) ) {
$phpFile = Mage::getBaseDir('lib') . '/' . str_replace( '\', '/', $class ) . '.php';
require_once( $phpFile );
}
}
}
and surely your libraries shoud be in the lib pool ! this solution is provided by @Jeroen Vermeulen, and i thank him :)
并且您的库肯定应该在库中！此解决方案由@Jeroen Vermeulen 提供，我感谢他:)
