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