160 lines
4.2 KiB
PHP
160 lines
4.2 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: ResourceAbstract.php 16200 2009-06-21 18:50:06Z thomas $
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*/
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/**
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* @see Zend_Application_Resource_Resource
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*/
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require_once 'Zend/Application/Resource/Resource.php';
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/**
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* Abstract class for bootstrap resources
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*
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* @uses Zend_Application_Resource_Resource
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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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abstract class Zend_Application_Resource_ResourceAbstract implements Zend_Application_Resource_Resource
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{
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/**
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* Parent bootstrap
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*
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* @var Zend_Application_Bootstrap_Bootstrapper
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*/
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protected $_bootstrap;
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/**
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* Options for the resource
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*
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* @var array
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*/
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protected $_options = array();
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/**
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* Option keys to skip when calling setOptions()
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*
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* @var array
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*/
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protected $_skipOptions = array(
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'options',
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'config',
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);
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/**
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* Create a instance with options
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*
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* @param mixed $options
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*/
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public function __construct($options = null)
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{
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if (is_array($options)) {
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$this->setOptions($options);
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} else if ($options instanceof Zend_Config) {
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$this->setOptions($options->toArray());
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}
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}
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/**
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* Set options from array
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*
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* @param array $options Configuration for resource
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* @return Zend_Application_Resource_ResourceAbstract
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*/
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public function setOptions(array $options)
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{
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foreach ($options as $key => $value) {
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if (in_array(strtolower($key), $this->_skipOptions)) {
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continue;
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}
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$method = 'set' . strtolower($key);
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if (method_exists($this, $method)) {
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$this->$method($value);
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}
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if ('bootstrap' == $key) {
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unset($options[$key]);
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}
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}
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$this->_options = $this->mergeOptions($this->_options, $options);
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return $this;
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}
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/**
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* Retrieve resource options
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*
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* @return array
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*/
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public function getOptions()
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{
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return $this->_options;
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}
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/**
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* Merge options recursively
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*
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* @param array $array1
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* @param mixed $array2
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* @return array
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*/
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public function mergeOptions(array $array1, $array2 = null)
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{
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if (is_array($array2)) {
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foreach ($array2 as $key => $val) {
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if (is_array($array2[$key])) {
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$array1[$key] = (array_key_exists($key, $array1) && is_array($array1[$key]))
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? $this->mergeOptions($array1[$key], $array2[$key])
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: $array2[$key];
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} else {
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$array1[$key] = $val;
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}
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}
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}
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return $array1;
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}
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/**
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* Set the bootstrap to which the resource is attached
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*
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* @param Zend_Application_Bootstrap_Bootstrapper $bootstrap
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* @return Zend_Application_Resource_Resource
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*/
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public function setBootstrap(Zend_Application_Bootstrap_Bootstrapper $bootstrap)
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{
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$this->_bootstrap = $bootstrap;
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return $this;
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}
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/**
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* Retrieve the bootstrap to which the resource is attached
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*
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* @return null|Zend_Application_Bootstrap_Bootstrapper
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*/
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public function getBootstrap()
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{
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return $this->_bootstrap;
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}
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}
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