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home/karenpetzb/library/Zend/Registry.php 0000604 00000013630 15071176625 0014537 0 ustar 00 <?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_Registry
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Registry.php 12065 2008-10-21 20:56:32Z doctorrock83 $
*/
/**
* Generic storage class helps to manage global data.
*
* @category Zend
* @package Zend_Registry
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Registry extends ArrayObject
{
/**
* Class name of the singleton registry object.
* @var string
*/
private static $_registryClassName = 'Zend_Registry';
/**
* Registry object provides storage for shared objects.
* @var Zend_Registry
*/
private static $_registry = null;
/**
* Retrieves the default registry instance.
*
* @return Zend_Registry
*/
public static function getInstance()
{
if (self::$_registry === null) {
self::init();
}
return self::$_registry;
}
/**
* Set the default registry instance to a specified instance.
*
* @param Zend_Registry $registry An object instance of type Zend_Registry,
* or a subclass.
* @return void
* @throws Zend_Exception if registry is already initialized.
*/
public static function setInstance(Zend_Registry $registry)
{
if (self::$_registry !== null) {
require_once 'Zend/Exception.php';
throw new Zend_Exception('Registry is already initialized');
}
self::setClassName(get_class($registry));
self::$_registry = $registry;
}
/**
* Initialize the default registry instance.
*
* @return void
*/
protected static function init()
{
self::setInstance(new self::$_registryClassName());
}
/**
* Set the class name to use for the default registry instance.
* Does not affect the currently initialized instance, it only applies
* for the next time you instantiate.
*
* @param string $registryClassName
* @return void
* @throws Zend_Exception if the registry is initialized or if the
* class name is not valid.
*/
public static function setClassName($registryClassName = 'Zend_Registry')
{
if (self::$_registry !== null) {
require_once 'Zend/Exception.php';
throw new Zend_Exception('Registry is already initialized');
}
if (!is_string($registryClassName)) {
require_once 'Zend/Exception.php';
throw new Zend_Exception("Argument is not a class name");
}
/**
* @see Zend_Loader
*/
require_once 'Zend/Loader.php';
Zend_Loader::loadClass($registryClassName);
self::$_registryClassName = $registryClassName;
}
/**
* Unset the default registry instance.
* Primarily used in tearDown() in unit tests.
* @returns void
*/
public static function _unsetInstance()
{
self::$_registry = null;
}
/**
* getter method, basically same as offsetGet().
*
* This method can be called from an object of type Zend_Registry, or it
* can be called statically. In the latter case, it uses the default
* static instance stored in the class.
*
* @param string $index - get the value associated with $index
* @return mixed
* @throws Zend_Exception if no entry is registerd for $index.
*/
public static function get($index)
{
$instance = self::getInstance();
if (!$instance->offsetExists($index)) {
require_once 'Zend/Exception.php';
throw new Zend_Exception("No entry is registered for key '$index'");
}
return $instance->offsetGet($index);
}
/**
* setter method, basically same as offsetSet().
*
* This method can be called from an object of type Zend_Registry, or it
* can be called statically. In the latter case, it uses the default
* static instance stored in the class.
*
* @param string $index The location in the ArrayObject in which to store
* the value.
* @param mixed $value The object to store in the ArrayObject.
* @return void
*/
public static function set($index, $value)
{
$instance = self::getInstance();
$instance->offsetSet($index, $value);
}
/**
* Returns TRUE if the $index is a named value in the registry,
* or FALSE if $index was not found in the registry.
*
* @param string $index
* @return boolean
*/
public static function isRegistered($index)
{
if (self::$_registry === null) {
return false;
}
return self::$_registry->offsetExists($index);
}
/**
* Constructs a parent ArrayObject with default
* ARRAY_AS_PROPS to allow acces as an object
*
* @param array $array data array
* @param integer $flags ArrayObject flags
*/
public function __construct($array = array(), $flags = parent::ARRAY_AS_PROPS)
{
parent::__construct($array, $flags);
}
/**
* @param string $index
* @returns mixed
*
* Workaround for http://bugs.php.net/bug.php?id=40442 (ZF-960).
*/
public function offsetExists($index)
{
return array_key_exists($index, $this);
}
}
home/karenpetzb/ovh_www/wp-includes/SimplePie/src/Registry.php 0000644 00000020766 15071212171 0020602 0 ustar 00 <?php
/**
* SimplePie
*
* A PHP-Based RSS and Atom Feed Framework.
* Takes the hard work out of managing a complete RSS/Atom solution.
*
* Copyright (c) 2004-2022, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* * Neither the name of the SimplePie Team nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
* AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package SimplePie
* @copyright 2004-2016 Ryan Parman, Sam Sneddon, Ryan McCue
* @author Ryan Parman
* @author Sam Sneddon
* @author Ryan McCue
* @link http://simplepie.org/ SimplePie
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
*/
namespace SimplePie;
use SimplePie\Content\Type\Sniffer;
use SimplePie\Parse\Date;
use SimplePie\XML\Declaration\Parser as DeclarationParser;
/**
* Handles creating objects and calling methods
*
* Access this via {@see \SimplePie\SimplePie::get_registry()}
*
* @package SimplePie
*/
class Registry
{
/**
* Default class mapping
*
* Overriding classes *must* subclass these.
*
* @var array<class-string, class-string>
*/
protected $default = [
Cache::class => Cache::class,
Locator::class => Locator::class,
Parser::class => Parser::class,
File::class => File::class,
Sanitize::class => Sanitize::class,
Item::class => Item::class,
Author::class => Author::class,
Category::class => Category::class,
Enclosure::class => Enclosure::class,
Caption::class => Caption::class,
Copyright::class => Copyright::class,
Credit::class => Credit::class,
Rating::class => Rating::class,
Restriction::class => Restriction::class,
Sniffer::class => Sniffer::class,
Source::class => Source::class,
Misc::class => Misc::class,
DeclarationParser::class => DeclarationParser::class,
Date::class => Date::class,
];
/**
* Class mapping
*
* @see register()
* @var array
*/
protected $classes = [];
/**
* Legacy classes
*
* @see register()
* @var array<class-string>
*/
protected $legacy = [];
/**
* Legacy types
*
* @see register()
* @var array<string, class-string>
*/
private $legacyTypes = [
'Cache' => Cache::class,
'Locator' => Locator::class,
'Parser' => Parser::class,
'File' => File::class,
'Sanitize' => Sanitize::class,
'Item' => Item::class,
'Author' => Author::class,
'Category' => Category::class,
'Enclosure' => Enclosure::class,
'Caption' => Caption::class,
'Copyright' => Copyright::class,
'Credit' => Credit::class,
'Rating' => Rating::class,
'Restriction' => Restriction::class,
'Content_Type_Sniffer' => Sniffer::class,
'Source' => Source::class,
'Misc' => Misc::class,
'XML_Declaration_Parser' => DeclarationParser::class,
'Parse_Date' => Date::class,
];
/**
* Constructor
*
* No-op
*/
public function __construct()
{
}
/**
* Register a class
*
* @param string $type See {@see $default} for names
* @param class-string $class Class name, must subclass the corresponding default
* @param bool $legacy Whether to enable legacy support for this class
* @return bool Successfulness
*/
public function register($type, $class, $legacy = false)
{
if (array_key_exists($type, $this->legacyTypes)) {
// trigger_error(sprintf('"%s"(): Using argument #1 ($type) with value "%s" is deprecated since SimplePie 1.8.0, use class-string "%s" instead.', __METHOD__, $type, $this->legacyTypes[$type]), \E_USER_DEPRECATED);
$type = $this->legacyTypes[$type];
}
if (!array_key_exists($type, $this->default)) {
return false;
}
if (!class_exists($class)) {
return false;
}
/** @var string */
$base_class = $this->default[$type];
if (!is_subclass_of($class, $base_class)) {
return false;
}
$this->classes[$type] = $class;
if ($legacy) {
$this->legacy[] = $class;
}
return true;
}
/**
* Get the class registered for a type
*
* Where possible, use {@see create()} or {@see call()} instead
*
* @template T
* @param class-string<T> $type
* @return class-string<T>|null
*/
public function get_class($type)
{
if (array_key_exists($type, $this->legacyTypes)) {
// trigger_error(sprintf('"%s"(): Using argument #1 ($type) with value "%s" is deprecated since SimplePie 1.8.0, use class-string "%s" instead.', __METHOD__, $type, $this->legacyTypes[$type]), \E_USER_DEPRECATED);
$type = $this->legacyTypes[$type];
}
if (!array_key_exists($type, $this->default)) {
return null;
}
$class = $this->default[$type];
if (array_key_exists($type, $this->classes)) {
$class = $this->classes[$type];
}
return $class;
}
/**
* Create a new instance of a given type
*
* @template T class-string $type
* @param class-string<T> $type
* @param array $parameters Parameters to pass to the constructor
* @return T Instance of class
*/
public function &create($type, $parameters = [])
{
$class = $this->get_class($type);
if (!method_exists($class, '__construct')) {
$instance = new $class();
} else {
$reflector = new \ReflectionClass($class);
$instance = $reflector->newInstanceArgs($parameters);
}
if ($instance instanceof RegistryAware) {
$instance->set_registry($this);
} elseif (method_exists($instance, 'set_registry')) {
trigger_error(sprintf('Using the method "set_registry()" without implementing "%s" is deprecated since SimplePie 1.8.0, implement "%s" in "%s".', RegistryAware::class, RegistryAware::class, $class), \E_USER_DEPRECATED);
$instance->set_registry($this);
}
return $instance;
}
/**
* Call a static method for a type
*
* @param class-string $type
* @param string $method
* @param array $parameters
* @return mixed
*/
public function &call($type, $method, $parameters = [])
{
$class = $this->get_class($type);
if (in_array($class, $this->legacy)) {
switch ($type) {
case Cache::class:
// For backwards compatibility with old non-static
// Cache::create() methods in PHP < 8.0.
// No longer supported as of PHP 8.0.
if ($method === 'get_handler') {
$result = @call_user_func_array([$class, 'create'], $parameters);
return $result;
}
break;
}
}
$result = call_user_func_array([$class, $method], $parameters);
return $result;
}
}
class_alias('SimplePie\Registry', 'SimplePie_Registry');
home/karenpetzb/library/Zend/Acl/Role/Registry.php 0000604 00000020627 15071375716 0016145 0 ustar 00 <?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_Acl
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Registry.php 8861 2008-03-16 14:30:18Z thomas $
*/
/**
* @see Zend_Acl_Role_Interface
*/
require_once 'Zend/Acl/Role/Interface.php';
/**
* @category Zend
* @package Zend_Acl
* @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Acl_Role_Registry
{
/**
* Internal Role registry data storage
*
* @var array
*/
protected $_roles = array();
/**
* Adds a Role having an identifier unique to the registry
*
* The $parents parameter may be a reference to, or the string identifier for,
* a Role existing in the registry, or $parents may be passed as an array of
* these - mixing string identifiers and objects is ok - to indicate the Roles
* from which the newly added Role will directly inherit.
*
* In order to resolve potential ambiguities with conflicting rules inherited
* from different parents, the most recently added parent takes precedence over
* parents that were previously added. In other words, the first parent added
* will have the least priority, and the last parent added will have the
* highest priority.
*
* @param Zend_Acl_Role_Interface $role
* @param Zend_Acl_Role_Interface|string|array $parents
* @throws Zend_Acl_Role_Registry_Exception
* @return Zend_Acl_Role_Registry Provides a fluent interface
*/
public function add(Zend_Acl_Role_Interface $role, $parents = null)
{
$roleId = $role->getRoleId();
if ($this->has($roleId)) {
/**
* @see Zend_Acl_Role_Registry_Exception
*/
require_once 'Zend/Acl/Role/Registry/Exception.php';
throw new Zend_Acl_Role_Registry_Exception("Role id '$roleId' already exists in the registry");
}
$roleParents = array();
if (null !== $parents) {
if (!is_array($parents)) {
$parents = array($parents);
}
/**
* @see Zend_Acl_Role_Registry_Exception
*/
require_once 'Zend/Acl/Role/Registry/Exception.php';
foreach ($parents as $parent) {
try {
if ($parent instanceof Zend_Acl_Role_Interface) {
$roleParentId = $parent->getRoleId();
} else {
$roleParentId = $parent;
}
$roleParent = $this->get($roleParentId);
} catch (Zend_Acl_Role_Registry_Exception $e) {
throw new Zend_Acl_Role_Registry_Exception("Parent Role id '$roleParentId' does not exist");
}
$roleParents[$roleParentId] = $roleParent;
$this->_roles[$roleParentId]['children'][$roleId] = $role;
}
}
$this->_roles[$roleId] = array(
'instance' => $role,
'parents' => $roleParents,
'children' => array()
);
return $this;
}
/**
* Returns the identified Role
*
* The $role parameter can either be a Role or a Role identifier.
*
* @param Zend_Acl_Role_Interface|string $role
* @throws Zend_Acl_Role_Registry_Exception
* @return Zend_Acl_Role_Interface
*/
public function get($role)
{
if ($role instanceof Zend_Acl_Role_Interface) {
$roleId = $role->getRoleId();
} else {
$roleId = (string) $role;
}
if (!$this->has($role)) {
/**
* @see Zend_Acl_Role_Registry_Exception
*/
require_once 'Zend/Acl/Role/Registry/Exception.php';
throw new Zend_Acl_Role_Registry_Exception("Role '$roleId' not found");
}
return $this->_roles[$roleId]['instance'];
}
/**
* Returns true if and only if the Role exists in the registry
*
* The $role parameter can either be a Role or a Role identifier.
*
* @param Zend_Acl_Role_Interface|string $role
* @return boolean
*/
public function has($role)
{
if ($role instanceof Zend_Acl_Role_Interface) {
$roleId = $role->getRoleId();
} else {
$roleId = (string) $role;
}
return isset($this->_roles[$roleId]);
}
/**
* Returns an array of an existing Role's parents
*
* The array keys are the identifiers of the parent Roles, and the values are
* the parent Role instances. The parent Roles are ordered in this array by
* ascending priority. The highest priority parent Role, last in the array,
* corresponds with the parent Role most recently added.
*
* If the Role does not have any parents, then an empty array is returned.
*
* @param Zend_Acl_Role_Interface|string $role
* @uses Zend_Acl_Role_Registry::get()
* @return array
*/
public function getParents($role)
{
$roleId = $this->get($role)->getRoleId();
return $this->_roles[$roleId]['parents'];
}
/**
* Returns true if and only if $role inherits from $inherit
*
* Both parameters may be either a Role or a Role identifier. If
* $onlyParents is true, then $role must inherit directly from
* $inherit in order to return true. By default, this method looks
* through the entire inheritance DAG to determine whether $role
* inherits from $inherit through its ancestor Roles.
*
* @param Zend_Acl_Role_Interface|string $role
* @param Zend_Acl_Role_Interface|string $inherit
* @param boolean $onlyParents
* @throws Zend_Acl_Role_Registry_Exception
* @return boolean
*/
public function inherits($role, $inherit, $onlyParents = false)
{
/**
* @see Zend_Acl_Role_Registry_Exception
*/
require_once 'Zend/Acl/Role/Registry/Exception.php';
try {
$roleId = $this->get($role)->getRoleId();
$inheritId = $this->get($inherit)->getRoleId();
} catch (Zend_Acl_Role_Registry_Exception $e) {
throw $e;
}
$inherits = isset($this->_roles[$roleId]['parents'][$inheritId]);
if ($inherits || $onlyParents) {
return $inherits;
}
foreach ($this->_roles[$roleId]['parents'] as $parentId => $parent) {
if ($this->inherits($parentId, $inheritId)) {
return true;
}
}
return false;
}
/**
* Removes the Role from the registry
*
* The $role parameter can either be a Role or a Role identifier.
*
* @param Zend_Acl_Role_Interface|string $role
* @throws Zend_Acl_Role_Registry_Exception
* @return Zend_Acl_Role_Registry Provides a fluent interface
*/
public function remove($role)
{
/**
* @see Zend_Acl_Role_Registry_Exception
*/
require_once 'Zend/Acl/Role/Registry/Exception.php';
try {
$roleId = $this->get($role)->getRoleId();
} catch (Zend_Acl_Role_Registry_Exception $e) {
throw $e;
}
foreach ($this->_roles[$roleId]['children'] as $childId => $child) {
unset($this->_roles[$childId]['parents'][$roleId]);
}
foreach ($this->_roles[$roleId]['parents'] as $parentId => $parent) {
unset($this->_roles[$parentId]['children'][$roleId]);
}
unset($this->_roles[$roleId]);
return $this;
}
/**
* Removes all Roles from the registry
*
* @return Zend_Acl_Role_Registry Provides a fluent interface
*/
public function removeAll()
{
$this->_roles = array();
return $this;
}
}