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e5c074a0dc
Revision: [2955] Revision: [2951] Revision: [2918] Revision: [2911] git-svn-id: https://svn.cakephp.org/repo/branches/1.x.x.x@2958 3807eeeb-6ff5-0310-8944-8be069107fe0
139 lines
No EOL
3.9 KiB
PHP
139 lines
No EOL
3.9 KiB
PHP
<?php
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/* SVN FILE: $Id$ */
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/**
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*
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*
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* PHP versions 4 and 5
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*
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* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
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* Copyright (c) 2006, Cake Software Foundation, Inc.
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* 1785 E. Sahara Avenue, Suite 490-204
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* Las Vegas, Nevada 89104
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @filesource
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* @copyright Copyright (c) 2006, Cake Software Foundation, Inc.
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
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* @package cake
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* @subpackage cake.cake.libs.controller
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* @since CakePHP v TBD
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* @version $Revision$
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* @modifiedby $LastChangedBy$
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* @lastmodified $Date$
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License
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*/
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/**
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*
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*
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* @package cake
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* @subpackage cake.cake.libs.controller
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*/
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class Component extends Object{
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/**
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* Enter description here...
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*
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* @var unknown_type
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*/
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var $components = array();
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/**
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* Enter description here...
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*
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* @var unknown_type
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*/
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var $controller = null;
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/**
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* Constructor
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*
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* @return Component
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*/
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function Component(&$controller) {
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$this->controller=&$controller;
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if ($this->controller->components !== false) {
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$loaded=array();
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$loaded=$this->_loadComponents($loaded, $this->controller->components);
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foreach(array_keys($loaded)as $component) {
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$tempComponent = &$loaded[$component];
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if (isset($tempComponent->components) && is_array($tempComponent->components)) {
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foreach($tempComponent->components as $subComponent) {
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$this->controller->{$component}->{$subComponent}= &$loaded[$subComponent];
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}
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}
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}
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}
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}
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/**
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* Enter description here...
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*
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* @param unknown_type $loaded
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* @param unknown_type $components
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* @return unknown
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*/
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function &_loadComponents(&$loaded, $components) {
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foreach($components as $component) {
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if (in_array($component, array_keys($loaded)) !== true) {
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$componentFn=Inflector::underscore($component) . '.php';
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if (file_exists(
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APP . 'plugins' . DS . $this->controller->plugin . DS . 'controllers' . DS . 'components' . DS . $componentFn)) {
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$componentFn = APP . 'plugins' . DS . $this->controller->plugin . DS . 'controllers' . DS
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. 'components' . DS . $componentFn;
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} else if(file_exists(COMPONENTS . $componentFn)) {
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$componentFn = COMPONENTS . $componentFn;
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} else if($componentFn
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= fileExistsInPath(LIBS . 'controller' . DS . 'components' . DS . $componentFn)) {
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}
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$componentCn=$component . 'Component';
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if (is_file($componentFn)) {
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if (!class_exists($componentCn)) {
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require_once $componentFn;
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}
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if (class_exists($componentCn) === true) {
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if ($componentCn == 'SessionComponent') {
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$param = $this->controller->base . '/';
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} else {
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$param = null;
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}
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$this->controller->{$component}=&new $componentCn($param);
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$loaded[$component] =&$this->controller->{$component};
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if (isset($this->controller->{$component}->components)
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&& is_array($this->controller->{$component}->components)) {
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$loaded = &$this->_loadComponents($loaded,
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$this->controller->{$component}->components);
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}
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} else {
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return $this->cakeError('missingComponentClass',
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array(array('className' => $this->controller->name,
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'component' => $component,
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'file' => $componentFn,
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'base' => $this->controller->base)));
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}
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} else {
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return $this->cakeError('missingComponentFile',
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array(array('className' => $this->controller->name,
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'component' => $component,
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'file' => $componentFn,
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'base' => $this->controller->base)));
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}
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}
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}
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return $loaded;
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}
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}
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?>
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