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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/>.
/**
* The qbank_chooser renderable.
*
* @package core_question
* @copyright 2016 Frédéric Massart - FMCorz.net
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core_question\output;
defined('MOODLE_INTERNAL') || die();
use context_course;
use core\output\chooser_section;
use lang_string;
use moodle_url;
use question_bank;
/**
* The qbank_chooser renderable class.
*
* @package core_question
* @copyright 2016 Frédéric Massart - FMCorz.net
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class qbank_chooser extends \core\output\chooser {
/**
* Constructor.
*
* @param array $real The real question types.
* @param array $fake The fake question types.
* @param stdClass $course The course.
* @param array $hiddenparams Hidden parameters.
* @param context $context The relevant context.
*/
public function __construct($real, $fake, $course, $hiddenparams, $context) {
$sections = [];
$sections[] = new chooser_section('questions', new lang_string('questions', 'question'),
array_map(function($qtype) use ($context) {
return new qbank_chooser_item($qtype, $context);
}, $real));
if (!empty($fake)) {
$sections[] = new chooser_section('other', new lang_string('other'),
array_map(function ($qtype) use ($context) {
return new qbank_chooser_item($qtype, $context);
}, $fake));
}
parent::__construct(new moodle_url('/question/question.php'),
new lang_string('chooseqtypetoadd', 'question'), $sections, 'qtype');
$this->set_instructions(new lang_string('selectaqtypefordescription', 'question'));
$this->set_method('get');
$this->add_param('courseid', $course->id);
foreach ($hiddenparams as $k => $v) {
$this->add_param($k, $v);
}
}
/**
* Get an instance of the question bank chooser.
*
* @param stdClass $course The course.
* @param array $hiddenparams Hidden parameters.
* @param array|null $allowedqtypes Allowed question types.
* @return qbank_chooser
*/
public static function get($course, $hiddenparams, array $allowedqtypes = null) {
$realqtypes = array();
$fakeqtypes = array();
foreach (question_bank::get_creatable_qtypes() as $qtypename => $qtype) {
if ($allowedqtypes && !in_array($qtypename, $allowedqtypes)) {
continue;
}
if ($qtype->is_real_question_type()) {
$realqtypes[] = $qtype;
} else {
$fakeqtypes[] = $qtype;
}
}
return new static($realqtypes, $fakeqtypes, $course, $hiddenparams, context_course::instance($course->id));
}
}