mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2024-09-20 11:15:18 +00:00
27 lines
778 B
PHP
27 lines
778 B
PHP
<?php
|
|
|
|
/**
|
|
* Validates file as defined by RFC 1630 and RFC 1738.
|
|
*/
|
|
class HTMLPurifier_URIScheme_file extends HTMLPurifier_URIScheme {
|
|
|
|
// Generally file:// URLs are not accessible from most
|
|
// machines, so placing them as an img src is incorrect.
|
|
public $browsable = false;
|
|
|
|
public function validate(&$uri, $config, $context) {
|
|
parent::validate($uri, $config, $context);
|
|
// Authentication method is not supported
|
|
$uri->userinfo = null;
|
|
// file:// makes no provisions for accessing the resource
|
|
$uri->port = null;
|
|
// While it seems to work on Firefox, the querystring has
|
|
// no possible effect and is thus stripped.
|
|
$uri->query = null;
|
|
return true;
|
|
}
|
|
|
|
}
|
|
|
|
// vim: et sw=4 sts=4
|