mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-11-30 05:26:19 +00:00
34 lines
808 B
PHP
34 lines
808 B
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Pre-transform that changes deprecated name attribute to ID if necessary
|
||
|
|
*/
|
||
|
|
class HTMLPurifier_AttrTransform_Name extends HTMLPurifier_AttrTransform
|
||
|
|
{
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param array $attr
|
||
|
|
* @param HTMLPurifier_Config $config
|
||
|
|
* @param HTMLPurifier_Context $context
|
||
|
|
* @return array
|
||
|
|
*/
|
||
|
|
public function transform($attr, $config, $context)
|
||
|
|
{
|
||
|
|
// Abort early if we're using relaxed definition of name
|
||
|
|
if ($config->get('HTML.Attr.Name.UseCDATA')) {
|
||
|
|
return $attr;
|
||
|
|
}
|
||
|
|
if (!isset($attr['name'])) {
|
||
|
|
return $attr;
|
||
|
|
}
|
||
|
|
$id = $this->confiscateAttr($attr, 'name');
|
||
|
|
if (isset($attr['id'])) {
|
||
|
|
return $attr;
|
||
|
|
}
|
||
|
|
$attr['id'] = $id;
|
||
|
|
return $attr;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// vim: et sw=4 sts=4
|