harukin/core
Archived
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

htmlpurifier update - compatibility issue with language library autoloader

Browse Source
This commit is contained in:
friendica
2015-01-01 22:18:27 -08:00
parent 545e47933a
commit a0052f0176
262 changed files with 13415 additions and 6016 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
library/HTMLPurifier/AttrDef/CSS/AlphaValue.php
View File

@@ -3,19 +3,32 @@
class HTMLPurifier_AttrDef_CSS_AlphaValue extends HTMLPurifier_AttrDef_CSS_Number
{
public function __construct() {
public function __construct()
{
parent::__construct(false); // opacity is non-negative, but we will clamp it
}
public function validate($number, $config, $context) {
/**
* @param string $number
* @param HTMLPurifier_Config $config
* @param HTMLPurifier_Context $context
* @return string
*/
public function validate($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) $result = '1';
if ($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