117 lines
3.1 KiB
PHP
117 lines
3.1 KiB
PHP
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<?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_Tool
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* @subpackage Framework
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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 $Id$
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*/
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/**
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* This class is an iterator that will iterate only over enabled resources
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*
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* @category Zend
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* @package Zend_Tool
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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_Tool_Project_Profile_Resource_SearchConstraints
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{
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/**
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* @var array
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*/
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protected $_constraints = array();
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/**
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* __construct()
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*
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* @param array|string $options
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*/
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public function __construct($options = null)
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{
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if (is_string($options)) {
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$this->addConstraint($options);
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} elseif (is_array($options)) {
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$this->setOptions($options);
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}
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}
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/**
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* setOptions()
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*
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* @param array $option
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* @return Zend_Tool_Project_Profile_Resource_SearchConstraints
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*/
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public function setOptions(Array $option)
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{
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foreach ($option as $optionName => $optionValue) {
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if (is_int($optionName)) {
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$this->addConstraint($optionValue);
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} elseif (is_string($optionName)) {
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$this->addConstraint(array('name' => $optionName, 'params' => $optionValue));
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}
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}
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return $this;
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}
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/**
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* addConstraint()
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*
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* @param string|array $constraint
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* @return Zend_Tool_Project_Profile_Resource_SearchConstraints
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*/
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public function addConstraint($constraint)
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{
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if (is_string($constraint)) {
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$name = $constraint;
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$params = array();
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} elseif (is_array($constraint)) {
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$name = $constraint['name'];
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$params = $constraint['params'];
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}
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$constraint = $this->_makeConstraint($name, $params);
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array_push($this->_constraints, $constraint);
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return $this;
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}
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/**
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* getConstraint()
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*
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* @return ArrayObject
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*/
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public function getConstraint()
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{
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return array_shift($this->_constraints);
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}
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/**
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* _makeConstraint
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*
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* @param string $name
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* @param mixed $params
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* @return ArrayObject
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*/
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protected function _makeConstraint($name, $params)
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{
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$value = array('name' => $name, 'params' => $params);
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return new ArrayObject($value, ArrayObject::ARRAY_AS_PROPS);
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}
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}
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