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authorKlaus Weidenbach <Klaus.Weidenbach@gmx.net>2017-03-18 17:50:05 +0100
committerKlaus Weidenbach <Klaus.Weidenbach@gmx.net>2017-03-26 00:41:27 +0100
commitf718e2b0db0fe3477212a8dd6c3ec067f4432862 (patch)
tree8dfbd3b3d4bdcd967b50f1ee4655440bcdef5bb8 /library/HTMLPurifier/DefinitionCacheFactory.php
parent2115eb26a7fd2ca937286bd4e98ab74c7d6e9525 (diff)
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:arrow_up: Update HTML Purifier library.
Updated HTML Purifier from 4.6.0 to 4.9.2 with better PHP7 compatibility. Used composer to manage this library.
Diffstat (limited to 'library/HTMLPurifier/DefinitionCacheFactory.php')
-rw-r--r--library/HTMLPurifier/DefinitionCacheFactory.php106
1 files changed, 0 insertions, 106 deletions
diff --git a/library/HTMLPurifier/DefinitionCacheFactory.php b/library/HTMLPurifier/DefinitionCacheFactory.php
deleted file mode 100644
index fd1cc9be4..000000000
--- a/library/HTMLPurifier/DefinitionCacheFactory.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?php
-
-/**
- * Responsible for creating definition caches.
- */
-class HTMLPurifier_DefinitionCacheFactory
-{
- /**
- * @type array
- */
- protected $caches = array('Serializer' => array());
-
- /**
- * @type array
- */
- protected $implementations = array();
-
- /**
- * @type HTMLPurifier_DefinitionCache_Decorator[]
- */
- protected $decorators = array();
-
- /**
- * Initialize default decorators
- */
- public function setup()
- {
- $this->addDecorator('Cleanup');
- }
-
- /**
- * Retrieves an instance of global definition cache factory.
- * @param HTMLPurifier_DefinitionCacheFactory $prototype
- * @return HTMLPurifier_DefinitionCacheFactory
- */
- public static function instance($prototype = null)
- {
- static $instance;
- if ($prototype !== null) {
- $instance = $prototype;
- } elseif ($instance === null || $prototype === true) {
- $instance = new HTMLPurifier_DefinitionCacheFactory();
- $instance->setup();
- }
- return $instance;
- }
-
- /**
- * Registers a new definition cache object
- * @param string $short Short name of cache object, for reference
- * @param string $long Full class name of cache object, for construction
- */
- public function register($short, $long)
- {
- $this->implementations[$short] = $long;
- }
-
- /**
- * Factory method that creates a cache object based on configuration
- * @param string $type Name of definitions handled by cache
- * @param HTMLPurifier_Config $config Config instance
- * @return mixed
- */
- public function create($type, $config)
- {
- $method = $config->get('Cache.DefinitionImpl');
- if ($method === null) {
- return new HTMLPurifier_DefinitionCache_Null($type);
- }
- if (!empty($this->caches[$method][$type])) {
- return $this->caches[$method][$type];
- }
- if (isset($this->implementations[$method]) &&
- class_exists($class = $this->implementations[$method], false)) {
- $cache = new $class($type);
- } else {
- if ($method != 'Serializer') {
- trigger_error("Unrecognized DefinitionCache $method, using Serializer instead", E_USER_WARNING);
- }
- $cache = new HTMLPurifier_DefinitionCache_Serializer($type);
- }
- foreach ($this->decorators as $decorator) {
- $new_cache = $decorator->decorate($cache);
- // prevent infinite recursion in PHP 4
- unset($cache);
- $cache = $new_cache;
- }
- $this->caches[$method][$type] = $cache;
- return $this->caches[$method][$type];
- }
-
- /**
- * Registers a decorator to add to all new cache objects
- * @param HTMLPurifier_DefinitionCache_Decorator|string $decorator An instance or the name of a decorator
- */
- public function addDecorator($decorator)
- {
- if (is_string($decorator)) {
- $class = "HTMLPurifier_DefinitionCache_Decorator_$decorator";
- $decorator = new $class;
- }
- $this->decorators[$decorator->name] = $decorator;
- }
-}
-
-// vim: et sw=4 sts=4