<?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 mod_quiz\question\bank\filter;


> use qbank_managecategories\helper;
/**
> 


 * A custom filter condition for quiz to select question categories.
 *
 * This is required as quiz will only use ready questions and the count should show according to that.
 *
 * @package    mod_quiz
 * @category   question
 * @copyright  2021 Catalyst IT Australia Pty Ltd
 * @author     Safat Shahin <safatshahin@catalyst-au.net>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

< class custom_category_condition extends \core_question\bank\search\category_condition {



> class custom_category_condition extends \qbank_managecategories\category_condition {




<     public function display_options() {
<         global $PAGE;
<         $displaydata = [];
<         $catmenu = custom_category_condition_helper::question_category_options($this->contexts, true, 0,
<             true, -1, false);
<         $displaydata['categoryselect'] = \html_writer::select($catmenu, 'category', $this->cat, [],
<             ['class' => 'searchoptions custom-select', 'id' => 'id_selectacategory']);
<         $displaydata['categorydesc'] = '';
<         if ($this->category) {
<             $displaydata['categorydesc'] = $this->print_category_info($this->category);



>     public function get_initial_values() {
>         $catmenu = custom_category_condition_helper::question_category_options($this->contexts, true, 0, true, -1, false);
>         $values = [];
>         foreach ($catmenu as $menu) {
>             foreach ($menu as $catlist) {
>                 foreach ($catlist as $key => $value) {
>                     $values[] = (object) [
>                         // Remove contextid from value.
>                         'value' => strpos($key, ',') === false ? $key : substr($key, 0, strpos($key, ',')),
>                         'title' => $value,
>                         'selected' => ($key === $this->cat),
>                     ];
>                 }
>             }


        }

<         return $PAGE->get_renderer('core_question', 'bank')->render_category_condition($displaydata);



>         return $values;


    }
}