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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* URL rewriter base.
*
* @package core
* @author Brendan Heywood <brendan@catalyst-au.net>
* @copyright Catalyst IT
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core\output;
defined('MOODLE_INTERNAL') || die();
/**
* URL rewriter interface
*
* @package core
* @author Brendan Heywood <brendan@catalyst-au.net>
* @copyright Catalyst IT
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
interface url_rewriter {
/**
* Rewrite moodle_urls into another form.
*
* @param moodle_url $url a url to potentially rewrite
* @return moodle_url Returns a new, or the original, moodle_url;
*/
public static function url_rewrite(\moodle_url $url);
/**
* Gives a url rewriting plugin a chance to rewrite the current page url
* avoiding redirects and improving performance.
*
* @return void
*/
public static function html_head_setup();
}