Source of file Tag.php
Size: 1,662 Bytes - Last Modified: 2021-12-23T10:07:55+00:00
/var/www/docs.ssmods.com/process/src/thirdparty/htmlpurifier-4.0.0-lite/library/HTMLPurifier/Token/Tag.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657 | <?php /** * Abstract class of a tag token (start, end or empty), and its behavior. */ 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>. */ 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. */ public $name; /** * Associative array of the tag's attributes. */ public $attr = array(); /** * Non-overloaded constructor, which lower-cases passed tag name. * * @param $name String name. * @param $attr Associative array of attributes. */ public function __construct($name, $attr = array(), $line = null, $col = null) { $this->name = ctype_lower($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; } } // vim: et sw=4 sts=4 |