133 lines
4.3 KiB
PHP
133 lines
4.3 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Application
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* @subpackage Resource
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: Modules.php 17730 2009-08-21 19:50:07Z matthew $
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*/
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/**
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* Module bootstrapping resource
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*
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* @category Zend
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* @package Zend_Application
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* @subpackage Resource
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Application_Resource_Modules extends Zend_Application_Resource_ResourceAbstract
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{
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/**
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* @var ArrayObject
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*/
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protected $_bootstraps;
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/**
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* Constructor
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*
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* @param mixed $options
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* @return void
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*/
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public function __construct($options = null)
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{
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$this->_bootstraps = new ArrayObject(array(), ArrayObject::ARRAY_AS_PROPS);
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parent::__construct($options);
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}
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/**
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* Initialize modules
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*
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* @return array
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* @throws Zend_Application_Resource_Exception When bootstrap class was not found
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*/
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public function init()
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{
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$bootstrap = $this->getBootstrap();
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$bootstrap->bootstrap('FrontController');
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$front = $bootstrap->getResource('FrontController');
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$modules = $front->getControllerDirectory();
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$default = $front->getDefaultModule();
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$curBootstrapClass = get_class($bootstrap);
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foreach ($modules as $module => $moduleDirectory) {
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$bootstrapClass = $this->_formatModuleName($module) . '_Bootstrap';
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if (!class_exists($bootstrapClass, false)) {
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$bootstrapPath = dirname($moduleDirectory) . '/Bootstrap.php';
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if (file_exists($bootstrapPath)) {
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$eMsgTpl = 'Bootstrap file found for module "%s" but bootstrap class "%s" not found';
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include_once $bootstrapPath;
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if (($default != $module)
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&& !class_exists($bootstrapClass, false)
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) {
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throw new Zend_Application_Resource_Exception(sprintf(
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$eMsgTpl, $module, $bootstrapClass
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));
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} elseif ($default == $module) {
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if (!class_exists($bootstrapClass, false)) {
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$bootstrapClass = 'Bootstrap';
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if (!class_exists($bootstrapClass, false)) {
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throw new Zend_Application_Resource_Exception(sprintf(
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$eMsgTpl, $module, $bootstrapClass
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));
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}
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}
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}
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} else {
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continue;
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}
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}
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if ($bootstrapClass == $curBootstrapClass) {
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// If the found bootstrap class matches the one calling this
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// resource, don't re-execute.
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continue;
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}
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$moduleBootstrap = new $bootstrapClass($bootstrap);
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$moduleBootstrap->bootstrap();
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$this->_bootstraps[$module] = $moduleBootstrap;
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}
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return $this->_bootstraps;
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}
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/**
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* Get bootstraps that have been run
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*
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* @return ArrayObject
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*/
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public function getExecutedBootstraps()
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{
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return $this->_bootstraps;
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}
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/**
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* Format a module name to the module class prefix
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*
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* @param string $name
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* @return string
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*/
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protected function _formatModuleName($name)
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{
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$name = strtolower($name);
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$name = str_replace(array('-', '.'), ' ', $name);
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$name = ucwords($name);
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$name = str_replace(' ', '', $name);
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return $name;
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}
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}
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