mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2024-11-10 07:38:41 +00:00
058f1eba7d
- Also, enabled 'height' CSS attribute git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@922 48356398-32a2-884e-a903-53898d9a118a
33 lines
855 B
PHP
33 lines
855 B
PHP
<?php
|
|
|
|
require_once 'HTMLPurifier/AttrTransform.php';
|
|
|
|
/**
|
|
* Class for handling width/height length attribute transformations to CSS
|
|
*/
|
|
class HTMLPurifier_AttrTransform_Length extends HTMLPurifier_AttrTransform
|
|
{
|
|
|
|
var $name;
|
|
var $cssName;
|
|
|
|
function HTMLPurifier_AttrTransform_Length($name, $css_name = null) {
|
|
$this->name = $name;
|
|
$this->cssName = $css_name ? $css_name : $name;
|
|
}
|
|
|
|
function transform($attr, $config, &$context) {
|
|
if (!isset($attr[$this->name])) return $attr;
|
|
$length = $attr[$this->name];
|
|
unset($attr[$this->name]);
|
|
if(ctype_digit($length)) $length .= 'px';
|
|
|
|
$attr['style'] = isset($attr['style']) ? $attr['style'] : '';
|
|
$attr['style'] = $this->cssName . ":$length;" . $attr['style'];
|
|
|
|
return $attr;
|
|
}
|
|
|
|
}
|
|
|
|
?>
|