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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/>.
namespace tool_courserating\local\hooks\output;
/**
* Hook callbacks for tool_courserating
*
* @package tool_courserating
* @copyright 2024 Marina Glancy
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class before_http_headers {
/**
* Callback allowing to add js to $PAGE->requires
*
* @param \core\hook\output\before_http_headers $hook
*/
public static function callback(\core\hook\output\before_http_headers $hook): void {
if (during_initial_install() || isset($CFG->upgraderunning)) {
// Do nothing during installation or upgrade.
return;
}
global $PAGE, $CFG;
if (\tool_courserating\helper::course_ratings_enabled_anywhere() &&
!in_array($PAGE->pagelayout, ['redirect', 'embedded'])) {
// Add JS to all pages, the course ratings can be displayed on any page (for example course listings).
$branch = $CFG->branch ?? '';
$PAGE->requires->js_call_amd('tool_courserating/rating', 'init',
[\context_system::instance()->id, "{$branch}" < "400"]);
if (\tool_courserating\helper::is_course_edit_page()) {
$field = \tool_courserating\helper::get_course_rating_field();
$PAGE->requires->js_call_amd('tool_courserating/rating', 'hideEditField',
[$field->get('shortname')]);
}
}
}
}