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merge from 1.6 ( html purifier lib )

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@10579 201d5d3c-b55e-5fd7-737f-ddc643e51545
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ovclas 2012-04-20 07:34:00 +00:00
parent 8943ff97f3
commit 7ea7157ce7
813 changed files with 65203 additions and 0 deletions
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21
classes/security/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/AlphaValue.php Normal file
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<?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