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-rw-r--r--inc/3rdparty/htmlpurifier/HTMLPurifier/DefinitionCacheFactory.php106
1 files changed, 0 insertions, 106 deletions
diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/DefinitionCacheFactory.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/DefinitionCacheFactory.php
deleted file mode 100644
index 737b8bb3..00000000
--- a/inc/3rdparty/htmlpurifier/HTMLPurifier/DefinitionCacheFactory.php
+++ /dev/null
@@ -1,106 +0,0 @@
1<?php
2
3/**
4 * Responsible for creating definition caches.
5 */
6class HTMLPurifier_DefinitionCacheFactory
7{
8 /**
9 * @type array
10 */
11 protected $caches = array('Serializer' => array());
12
13 /**
14 * @type array
15 */
16 protected $implementations = array();
17
18 /**
19 * @type HTMLPurifier_DefinitionCache_Decorator[]
20 */
21 protected $decorators = array();
22
23 /**
24 * Initialize default decorators
25 */
26 public function setup()
27 {
28 $this->addDecorator('Cleanup');
29 }
30
31 /**
32 * Retrieves an instance of global definition cache factory.
33 * @param HTMLPurifier_DefinitionCacheFactory $prototype
34 * @return HTMLPurifier_DefinitionCacheFactory
35 */
36 public static function instance($prototype = null)
37 {
38 static $instance;
39 if ($prototype !== null) {
40 $instance = $prototype;
41 } elseif ($instance === null || $prototype === true) {
42 $instance = new HTMLPurifier_DefinitionCacheFactory();
43 $instance->setup();
44 }
45 return $instance;
46 }
47
48 /**
49 * Registers a new definition cache object
50 * @param string $short Short name of cache object, for reference
51 * @param string $long Full class name of cache object, for construction
52 */
53 public function register($short, $long)
54 {
55 $this->implementations[$short] = $long;
56 }
57
58 /**
59 * Factory method that creates a cache object based on configuration
60 * @param string $type Name of definitions handled by cache
61 * @param HTMLPurifier_Config $config Config instance
62 * @return mixed
63 */
64 public function create($type, $config)
65 {
66 $method = $config->get('Cache.DefinitionImpl');
67 if ($method === null) {
68 return new HTMLPurifier_DefinitionCache_Null($type);
69 }
70 if (!empty($this->caches[$method][$type])) {
71 return $this->caches[$method][$type];
72 }
73 if (isset($this->implementations[$method]) &&
74 class_exists($class = $this->implementations[$method], false)) {
75 $cache = new $class($type);
76 } else {
77 if ($method != 'Serializer') {
78 trigger_error("Unrecognized DefinitionCache $method, using Serializer instead", E_USER_WARNING);
79 }
80 $cache = new HTMLPurifier_DefinitionCache_Serializer($type);
81 }
82 foreach ($this->decorators as $decorator) {
83 $new_cache = $decorator->decorate($cache);
84 // prevent infinite recursion in PHP 4
85 unset($cache);
86 $cache = $new_cache;
87 }
88 $this->caches[$method][$type] = $cache;
89 return $this->caches[$method][$type];
90 }
91
92 /**
93 * Registers a decorator to add to all new cache objects
94 * @param HTMLPurifier_DefinitionCache_Decorator|string $decorator An instance or the name of a decorator
95 */
96 public function addDecorator($decorator)
97 {
98 if (is_string($decorator)) {
99 $class = "HTMLPurifier_DefinitionCache_Decorator_$decorator";
100 $decorator = new $class;
101 }
102 $this->decorators[$decorator->name] = $decorator;
103 }
104}
105
106// vim: et sw=4 sts=4