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<?php
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// This file is part of the customcert module for 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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 * Provides useful functions related to setting up the page.
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 *
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 * @package    mod_customcert
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 * @copyright  2016 Mark Nelson <markn@moodle.com>
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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 mod_customcert;
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/**
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 * Class helper.
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 *
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 * Provides useful functions.
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 *
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 * @package    mod_customcert
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 * @copyright  2016 Mark Nelson <markn@moodle.com>
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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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class page_helper {
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    /**
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     * Sets up the page variables.
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     *
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     * @param \moodle_url $pageurl
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     * @param \context $context
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     * @param string $title the page title
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     */
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    public static function page_setup($pageurl, $context, $title) {
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        global $COURSE, $PAGE, $SITE;
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        $PAGE->set_url($pageurl);
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        $PAGE->set_context($context);
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        $PAGE->set_title(format_string($title));
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        // If we are in the system context then we are managing templates, and we want to show that in the navigation.
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        if ($context->contextlevel == CONTEXT_SYSTEM) {
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            $PAGE->set_pagelayout('admin');
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            $PAGE->set_heading($SITE->fullname);
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            $urloverride = new \moodle_url('/admin/settings.php?section=modsettingcustomcert');
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            \navigation_node::override_active_url($urloverride);
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        } else {
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            $PAGE->set_heading(format_string($COURSE->fullname));
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        }
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    }
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}