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<?php
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// This file is part of 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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namespace qbank_viewquestiontext\output;
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use core_question\local\bank\view;
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use qbank_viewquestiontext\question_text_row;
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use renderer_base;
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/**
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* Question text format selector.
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*
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* @package qbank_viewquestiontext
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* @copyright 2023 onwards Catalyst IT EU {@link https://catalyst-eu.net}
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* @author Mark Johnson <mark.johnson@catalyst-eu.net>
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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 question_text_format implements \renderable, \templatable {
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/**
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* @var int Question text is off.
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*/
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const OFF = 0;
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/**
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* @var int Question text is displayed in plain text mode.
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*/
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const PLAIN = 1;
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/**
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* @var int Question text is displayed fully rendered.
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*/
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const FULL = 2;
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/** @var int|mixed The current display preference value. */
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protected int $preference;
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/**
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* @var \moodle_url The return URL for redirecting back to the current question bank page.
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*/
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protected \moodle_url $returnurl;
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/**
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* Store the returnurl and the current preference value.
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*
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* @param view $qbank
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* @throws \moodle_exception
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*/
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public function __construct(view $qbank) {
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$row = new question_text_row($qbank);
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$this->returnurl = new \moodle_url($qbank->returnurl);
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$this->preference = question_get_display_preference($row->get_preference_key(), 0, PARAM_INT, new \moodle_url(''));
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}
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public function export_for_template(renderer_base $output): array {
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return [
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'formaction' => new \moodle_url('/question/bank/viewquestiontext/save.php'),
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'sesskey' => sesskey(),
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'returnurl' => $this->returnurl->out(false),
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'options' => [
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(object)[
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'label' => get_string('showquestiontext_off', 'question'),
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'value' => self::OFF,
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'selected' => $this->preference === self::OFF,
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],
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(object)[
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'label' => get_string('showquestiontext_plain', 'question'),
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'value' => self::PLAIN,
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'selected' => $this->preference === self::PLAIN,
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],
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(object)[
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'label' => get_string('showquestiontext_full', 'question'),
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'value' => self::FULL,
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'selected' => $this->preference === self::FULL,
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],
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],
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'label' => get_string('showquestiontext', 'core_question'),
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];
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}
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}
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