diff options
Diffstat (limited to 'lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php')
-rw-r--r-- | lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php b/lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php deleted file mode 100644 index 772c922d8..000000000 --- a/lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/TextDecoration.php +++ /dev/null @@ -1,38 +0,0 @@ -<?php - -/** - * Validates the value for the CSS property text-decoration - * @note This class could be generalized into a version that acts sort of - * like Enum except you can compound the allowed values. - */ -class HTMLPurifier_AttrDef_CSS_TextDecoration extends HTMLPurifier_AttrDef -{ - - public function validate($string, $config, $context) { - - static $allowed_values = array( - 'line-through' => true, - 'overline' => true, - 'underline' => true, - ); - - $string = strtolower($this->parseCDATA($string)); - - if ($string === 'none') return $string; - - $parts = explode(' ', $string); - $final = ''; - foreach ($parts as $part) { - if (isset($allowed_values[$part])) { - $final .= $part . ' '; - } - } - $final = rtrim($final); - if ($final === '') return false; - return $final; - - } - -} - -// vim: et sw=4 sts=4 |