Viewing file:  ContextFilter.php (4.84 KB) -rw-rw-rw-
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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Tool
* @subpackage Framework
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: ContextFilter.php 18951 2009-11-12 16:26:19Z alexander $
*/
/**
* This class is an iterator that will iterate only over enabled resources
*
* @category Zend
* @package Zend_Tool
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Tool_Project_Profile_Iterator_ContextFilter extends RecursiveFilterIterator
{
/**
* @var array
*/
protected $_acceptTypes = array();
/**
* @var array
*/
protected $_denyTypes = array();
/**
* @var array
*/
protected $_acceptNames = array();
/**
* @var array
*/
protected $_denyNames = array();
/**
* @var array
*/
protected $_rawOptions = array();
/**
* __construct()
*
* @param RecursiveIterator $iterator
* @param array $options
*/
public function __construct(RecursiveIterator $iterator, $options = array())
{
parent::__construct($iterator);
$this->_rawOptions = $options;
if ($options) {
$this->setOptions($options);
}
}
/**
* setOptions()
*
* @param array $options
*/
public function setOptions(Array $options)
{
foreach ($options as $optionName => $optionValue) {
if (substr($optionName, -1, 1) != 's') {
$optionName .= 's';
}
if (method_exists($this, 'set' . $optionName)) {
$this->{'set' . $optionName}($optionValue);
}
}
}
/**
* setAcceptTypes()
*
* @param array|string $acceptTypes
* @return Zend_Tool_Project_Profile_Iterator_ContextFilter
*/
public function setAcceptTypes($acceptTypes)
{
if (!is_array($acceptTypes)) {
$acceptTypes = array($acceptTypes);
}
$this->_acceptTypes = $acceptTypes;
return $this;
}
/**
* setDenyTypes()
*
* @param array|string $denyTypes
* @return Zend_Tool_Project_Profile_Iterator_ContextFilter
*/
public function setDenyTypes($denyTypes)
{
if (!is_array($denyTypes)) {
$denyTypes = array($denyTypes);
}
$this->_denyTypes = $denyTypes;
return $this;
}
/**
* setAcceptNames()
*
* @param array|string $acceptNames
* @return Zend_Tool_Project_Profile_Iterator_ContextFilter
*/
public function setAcceptNames($acceptNames)
{
if (!is_array($acceptNames)) {
$acceptNames = array($acceptNames);
}
$this->_acceptNames = $acceptNames;
return $this;
}
/**
* setDenyNames()
*
* @param array|string $denyNames
* @return Zend_Tool_Project_Profile_Iterator_ContextFilter
*/
public function setDenyNames($denyNames)
{
if (!is_array($denyNames)) {
$denyNames = array($denyNames);
}
$this->_denyNames = $denyNames;
return $this;
}
/**
* accept() is required by teh RecursiveFilterIterator
*
* @return bool
*/
public function accept()
{
$currentItem = $this->current();
if (in_array($currentItem->getName(), $this->_acceptNames)) {
return true;
} elseif (in_array($currentItem->getName(), $this->_denyNames)) {
return false;
}
foreach ($this->_acceptTypes as $acceptType) {
if ($currentItem->getContent() instanceof $acceptType) {
return true;
}
}
foreach ($this->_denyTypes as $denyType) {
if ($currentItem->getContext() instanceof $denyType) {
return false;
}
}
return true;
}
/**
* getChildren()
*
* This is here due to a bug/design issue in PHP
* @link
*
* @return unknown
*/
function getChildren()
{
if (empty($this->ref)) {
$this->ref = new ReflectionClass($this);
}
return $this->ref->newInstance($this->getInnerIterator()->getChildren(), $this->_rawOptions);
}
}
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