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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/>.
/**
* Helper functions and callbacks.
*
* @package qbank_exporttoxml
* @copyright 2023 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
use core\plugininfo\qbank;
use qbank_exporttoxml\helper;
/**
* Callback to add content to the question preview screen.
*
* @param question_definition $question the question being previewed.
* @param int $courseid the course id.
* @return string HTML to add to the question preview screen.
*/
function qbank_exporttoxml_preview_display(question_definition $question, int $courseid): string {
if (!qbank::is_plugin_enabled('qbank_exporttoxml')) {
return '';
}
if (!question_has_capability_on($question, 'view')) {
return '';
}
$exporturl = helper::question_get_export_single_question_url($question);
return html_writer::div(html_writer::link($exporturl, get_string('exportonequestion', 'question')));
}