diff options
Diffstat (limited to 'inc/3rdparty/htmlpurifier/HTMLPurifier/PropertyList.php')
-rw-r--r-- | inc/3rdparty/htmlpurifier/HTMLPurifier/PropertyList.php | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/inc/3rdparty/htmlpurifier/HTMLPurifier/PropertyList.php b/inc/3rdparty/htmlpurifier/HTMLPurifier/PropertyList.php deleted file mode 100644 index d27fd53e..00000000 --- a/inc/3rdparty/htmlpurifier/HTMLPurifier/PropertyList.php +++ /dev/null | |||
@@ -1,122 +0,0 @@ | |||
1 | <?php | ||
2 | |||
3 | /** | ||
4 | * Generic property list implementation | ||
5 | */ | ||
6 | class HTMLPurifier_PropertyList | ||
7 | { | ||
8 | /** | ||
9 | * Internal data-structure for properties. | ||
10 | * @type array | ||
11 | */ | ||
12 | protected $data = array(); | ||
13 | |||
14 | /** | ||
15 | * Parent plist. | ||
16 | * @type HTMLPurifier_PropertyList | ||
17 | */ | ||
18 | protected $parent; | ||
19 | |||
20 | /** | ||
21 | * Cache. | ||
22 | * @type array | ||
23 | */ | ||
24 | protected $cache; | ||
25 | |||
26 | /** | ||
27 | * @param HTMLPurifier_PropertyList $parent Parent plist | ||
28 | */ | ||
29 | public function __construct($parent = null) | ||
30 | { | ||
31 | $this->parent = $parent; | ||
32 | } | ||
33 | |||
34 | /** | ||
35 | * Recursively retrieves the value for a key | ||
36 | * @param string $name | ||
37 | * @throws HTMLPurifier_Exception | ||
38 | */ | ||
39 | public function get($name) | ||
40 | { | ||
41 | if ($this->has($name)) { | ||
42 | return $this->data[$name]; | ||
43 | } | ||
44 | // possible performance bottleneck, convert to iterative if necessary | ||
45 | if ($this->parent) { | ||
46 | return $this->parent->get($name); | ||
47 | } | ||
48 | throw new HTMLPurifier_Exception("Key '$name' not found"); | ||
49 | } | ||
50 | |||
51 | /** | ||
52 | * Sets the value of a key, for this plist | ||
53 | * @param string $name | ||
54 | * @param mixed $value | ||
55 | */ | ||
56 | public function set($name, $value) | ||
57 | { | ||
58 | $this->data[$name] = $value; | ||
59 | } | ||
60 | |||
61 | /** | ||
62 | * Returns true if a given key exists | ||
63 | * @param string $name | ||
64 | * @return bool | ||
65 | */ | ||
66 | public function has($name) | ||
67 | { | ||
68 | return array_key_exists($name, $this->data); | ||
69 | } | ||
70 | |||
71 | /** | ||
72 | * Resets a value to the value of it's parent, usually the default. If | ||
73 | * no value is specified, the entire plist is reset. | ||
74 | * @param string $name | ||
75 | */ | ||
76 | public function reset($name = null) | ||
77 | { | ||
78 | if ($name == null) { | ||
79 | $this->data = array(); | ||
80 | } else { | ||
81 | unset($this->data[$name]); | ||
82 | } | ||
83 | } | ||
84 | |||
85 | /** | ||
86 | * Squashes this property list and all of its property lists into a single | ||
87 | * array, and returns the array. This value is cached by default. | ||
88 | * @param bool $force If true, ignores the cache and regenerates the array. | ||
89 | * @return array | ||
90 | */ | ||
91 | public function squash($force = false) | ||
92 | { | ||
93 | if ($this->cache !== null && !$force) { | ||
94 | return $this->cache; | ||
95 | } | ||
96 | if ($this->parent) { | ||
97 | return $this->cache = array_merge($this->parent->squash($force), $this->data); | ||
98 | } else { | ||
99 | return $this->cache = $this->data; | ||
100 | } | ||
101 | } | ||
102 | |||
103 | /** | ||
104 | * Returns the parent plist. | ||
105 | * @return HTMLPurifier_PropertyList | ||
106 | */ | ||
107 | public function getParent() | ||
108 | { | ||
109 | return $this->parent; | ||
110 | } | ||
111 | |||
112 | /** | ||
113 | * Sets the parent plist. | ||
114 | * @param HTMLPurifier_PropertyList $plist Parent plist | ||
115 | */ | ||
116 | public function setParent($plist) | ||
117 | { | ||
118 | $this->parent = $plist; | ||
119 | } | ||
120 | } | ||
121 | |||
122 | // vim: et sw=4 sts=4 | ||