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Code Issues Releases Wiki Activity

strip_tags_long: use htmlpurifier to properly reformat html content

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This commit is contained in:
Andrew Dolgov
2009-06-22 13:56:49 +04:00
parent 5c4461432c
commit f45a286b8d
337 changed files with 24140 additions and 6 deletions
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21
lib/htmlpurifier/library/HTMLPurifier/AttrDef/CSS/AlphaValue.php Executable file
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@@ -0,0 +1,21 @@
<?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