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author | zotlabs <mike@macgirvin.com> | 2017-03-27 14:11:25 -0700 |
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committer | zotlabs <mike@macgirvin.com> | 2017-03-27 14:11:25 -0700 |
commit | 8292553a2087a412e0b10f5593d461d371169adb (patch) | |
tree | 2648714d80a19154ec19defa92aaa3229cae23c6 /vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Tag.php | |
parent | 5cbf60320355845e2abdec0422055d3fe321e84e (diff) | |
parent | 6375401e0af6c52d151dd2b944aa6a054b8ddc05 (diff) | |
download | volse-hubzilla-8292553a2087a412e0b10f5593d461d371169adb.tar.gz volse-hubzilla-8292553a2087a412e0b10f5593d461d371169adb.tar.bz2 volse-hubzilla-8292553a2087a412e0b10f5593d461d371169adb.zip |
Merge branch 'dev' of https://github.com/redmatrix/hubzilla into xdev_merge
Diffstat (limited to 'vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Tag.php')
-rw-r--r-- | vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Tag.php | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Tag.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Tag.php new file mode 100644 index 000000000..d643fa64e --- /dev/null +++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/Token/Tag.php @@ -0,0 +1,68 @@ +<?php + +/** + * Abstract class of a tag token (start, end or empty), and its behavior. + */ +abstract class HTMLPurifier_Token_Tag extends HTMLPurifier_Token +{ + /** + * Static bool marker that indicates the class is a tag. + * + * This allows us to check objects with <tt>!empty($obj->is_tag)</tt> + * without having to use a function call <tt>is_a()</tt>. + * @type bool + */ + public $is_tag = true; + + /** + * The lower-case name of the tag, like 'a', 'b' or 'blockquote'. + * + * @note Strictly speaking, XML tags are case sensitive, so we shouldn't + * be lower-casing them, but these tokens cater to HTML tags, which are + * insensitive. + * @type string + */ + public $name; + + /** + * Associative array of the tag's attributes. + * @type array + */ + public $attr = array(); + + /** + * Non-overloaded constructor, which lower-cases passed tag name. + * + * @param string $name String name. + * @param array $attr Associative array of attributes. + * @param int $line + * @param int $col + * @param array $armor + */ + public function __construct($name, $attr = array(), $line = null, $col = null, $armor = array()) + { + $this->name = ctype_lower($name) ? $name : strtolower($name); + foreach ($attr as $key => $value) { + // normalization only necessary when key is not lowercase + if (!ctype_lower($key)) { + $new_key = strtolower($key); + if (!isset($attr[$new_key])) { + $attr[$new_key] = $attr[$key]; + } + if ($new_key !== $key) { + unset($attr[$key]); + } + } + } + $this->attr = $attr; + $this->line = $line; + $this->col = $col; + $this->armor = $armor; + } + + public function toNode() { + return new HTMLPurifier_Node_Element($this->name, $this->attr, $this->line, $this->col, $this->armor); + } +} + +// vim: et sw=4 sts=4 |