mirror of
https://github.com/wallabag/wallabag.git
synced 2024-12-12 18:56:28 +00:00
27 lines
702 B
PHP
27 lines
702 B
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Pre-transform that changes deprecated border attribute to CSS.
|
||
|
|
*/
|
||
|
|
class HTMLPurifier_AttrTransform_Border extends HTMLPurifier_AttrTransform
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* @param array $attr
|
||
|
|
* @param HTMLPurifier_Config $config
|
||
|
|
* @param HTMLPurifier_Context $context
|
||
|
|
* @return array
|
||
|
|
*/
|
||
|
|
public function transform($attr, $config, $context)
|
||
|
|
{
|
||
|
|
if (!isset($attr['border'])) {
|
||
|
|
return $attr;
|
||
|
|
}
|
||
|
|
$border_width = $this->confiscateAttr($attr, 'border');
|
||
|
|
// some validation should happen here
|
||
|
|
$this->prependCSS($attr, "border:{$border_width}px solid;");
|
||
|
|
return $attr;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// vim: et sw=4 sts=4
|