Source of file AlphaValue.php
Size: 0,562 Bytes - Last Modified: 2021-12-23T10:48:37+00:00
/var/www/docs.ssmods.com/process/src/thirdparty/htmlpurifier/HTMLPurifier/AttrDef/CSS/AlphaValue.php
12345678910111213141516171819202122 | <?php class HTMLPurifier_AttrDef_CSS_AlphaValue extends HTMLPurifier_AttrDef_CSS_Number { public function __construct() { parent::__construct(false); // opacity is non-negative, but we will clamp it } public function validate($number, $config, $context) { $result = parent::validate($number, $config, $context); if ($result === false) return $result; $float = (float) $result; if ($float < 0.0) $result = '0'; if ($float > 1.0) $result = '1'; return $result; } } // vim: et sw=4 sts=4 |