mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2025-07-10 09:16:20 +02:00
c2bc3549a3
Co-authored-by: Viktor Szépe <viktor@szepe.net> Co-authored-by: Edward Z. Yang <ezyang@mit.edu>
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-transform 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
|