mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-09-20 13:15:19 +00:00
96d4a3ecf7
Due to historical reasons, the code is in subfolder "1". With SVN removal, we place the code back and remove the annoying "1" folder.
28 lines
639 B
PHP
28 lines
639 B
PHP
<?php
|
|
|
|
// this MUST be placed in post, as it assumes that any value in dir is valid
|
|
|
|
/**
|
|
* Post-trasnform that ensures that bdo tags have the dir attribute set.
|
|
*/
|
|
class HTMLPurifier_AttrTransform_BdoDir 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['dir'])) {
|
|
return $attr;
|
|
}
|
|
$attr['dir'] = $config->get('Attr.DefaultTextDir');
|
|
return $attr;
|
|
}
|
|
}
|
|
|
|
// vim: et sw=4 sts=4
|