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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
commit | 8ca6cc32b2c789a3149861159ad258f2cb9491e3 (patch) | |
tree | 2492de6f1528dd44eaa169a5c1555026d9cb75ec /library/vendor/HTMLPurifier/AttrTypes.php | |
parent | Initial commit. (diff) | |
download | icingaweb2-upstream.tar.xz icingaweb2-upstream.zip |
Adding upstream version 2.11.4.upstream/2.11.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | library/vendor/HTMLPurifier/AttrTypes.php | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/library/vendor/HTMLPurifier/AttrTypes.php b/library/vendor/HTMLPurifier/AttrTypes.php new file mode 100644 index 0000000..e4429e8 --- /dev/null +++ b/library/vendor/HTMLPurifier/AttrTypes.php @@ -0,0 +1,97 @@ +<?php + +/** + * Provides lookup array of attribute types to HTMLPurifier_AttrDef objects + */ +class HTMLPurifier_AttrTypes +{ + /** + * Lookup array of attribute string identifiers to concrete implementations. + * @type HTMLPurifier_AttrDef[] + */ + protected $info = array(); + + /** + * Constructs the info array, supplying default implementations for attribute + * types. + */ + public function __construct() + { + // XXX This is kind of poor, since we don't actually /clone/ + // instances; instead, we use the supplied make() attribute. So, + // the underlying class must know how to deal with arguments. + // With the old implementation of Enum, that ignored its + // arguments when handling a make dispatch, the IAlign + // definition wouldn't work. + + // pseudo-types, must be instantiated via shorthand + $this->info['Enum'] = new HTMLPurifier_AttrDef_Enum(); + $this->info['Bool'] = new HTMLPurifier_AttrDef_HTML_Bool(); + + $this->info['CDATA'] = new HTMLPurifier_AttrDef_Text(); + $this->info['ID'] = new HTMLPurifier_AttrDef_HTML_ID(); + $this->info['Length'] = new HTMLPurifier_AttrDef_HTML_Length(); + $this->info['MultiLength'] = new HTMLPurifier_AttrDef_HTML_MultiLength(); + $this->info['NMTOKENS'] = new HTMLPurifier_AttrDef_HTML_Nmtokens(); + $this->info['Pixels'] = new HTMLPurifier_AttrDef_HTML_Pixels(); + $this->info['Text'] = new HTMLPurifier_AttrDef_Text(); + $this->info['URI'] = new HTMLPurifier_AttrDef_URI(); + $this->info['LanguageCode'] = new HTMLPurifier_AttrDef_Lang(); + $this->info['Color'] = new HTMLPurifier_AttrDef_HTML_Color(); + $this->info['IAlign'] = self::makeEnum('top,middle,bottom,left,right'); + $this->info['LAlign'] = self::makeEnum('top,bottom,left,right'); + $this->info['FrameTarget'] = new HTMLPurifier_AttrDef_HTML_FrameTarget(); + $this->info['ContentEditable'] = new HTMLPurifier_AttrDef_HTML_ContentEditable(); + + // unimplemented aliases + $this->info['ContentType'] = new HTMLPurifier_AttrDef_Text(); + $this->info['ContentTypes'] = new HTMLPurifier_AttrDef_Text(); + $this->info['Charsets'] = new HTMLPurifier_AttrDef_Text(); + $this->info['Character'] = new HTMLPurifier_AttrDef_Text(); + + // "proprietary" types + $this->info['Class'] = new HTMLPurifier_AttrDef_HTML_Class(); + + // number is really a positive integer (one or more digits) + // FIXME: ^^ not always, see start and value of list items + $this->info['Number'] = new HTMLPurifier_AttrDef_Integer(false, false, true); + } + + private static function makeEnum($in) + { + return new HTMLPurifier_AttrDef_Clone(new HTMLPurifier_AttrDef_Enum(explode(',', $in))); + } + + /** + * Retrieves a type + * @param string $type String type name + * @return HTMLPurifier_AttrDef Object AttrDef for type + */ + public function get($type) + { + // determine if there is any extra info tacked on + if (strpos($type, '#') !== false) { + list($type, $string) = explode('#', $type, 2); + } else { + $string = ''; + } + + if (!isset($this->info[$type])) { + trigger_error('Cannot retrieve undefined attribute type ' . $type, E_USER_ERROR); + return; + } + return $this->info[$type]->make($string); + } + + /** + * Sets a new implementation for a type + * @param string $type String type name + * @param HTMLPurifier_AttrDef $impl Object AttrDef for type + */ + public function set($type, $impl) + { + $this->info[$type] = $impl; + } +} + +// vim: et sw=4 sts=4 |