See Release Notes
Long Term Support Release
Differences Between: [Versions 39 and 401] [Versions 401 and 402] [Versions 401 and 403]
1 <?php 2 // This file is part of Moodle - http://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 17 /** 18 * Renderer for outputting parts of a question belonging to the interactive 19 * behaviour. 20 * 21 * @package qbehaviour 22 * @subpackage interactive 23 * @copyright 2009 The Open University 24 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 25 */ 26 27 28 defined('MOODLE_INTERNAL') || die(); 29 30 31 /** 32 * Interactive behaviour renderer. 33 * 34 * @copyright 2009 The Open University 35 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 36 */ 37 class qbehaviour_interactive_renderer extends qbehaviour_renderer { 38 public function controls(question_attempt $qa, question_display_options $options) { 39 if ($options->readonly === qbehaviour_interactive::TRY_AGAIN_VISIBLE || 40 $options->readonly === qbehaviour_interactive::TRY_AGAIN_VISIBLE_READONLY) { 41 // We are in the try again state, so no submit button. 42 return ''; 43 } 44 return $this->submit_button($qa, $options); 45 } 46 47 public function feedback(question_attempt $qa, question_display_options $options) { 48 // Show the Try again button if we are in try-again state. 49 if (!$qa->get_state()->is_active() || 50 ($options->readonly !== qbehaviour_interactive::TRY_AGAIN_VISIBLE && 51 $options->readonly !== qbehaviour_interactive::TRY_AGAIN_VISIBLE_READONLY)) { 52 return ''; 53 } 54 55 $attributes = array( 56 'type' => 'submit', 57 'id' => $qa->get_behaviour_field_name('tryagain'), 58 'name' => $qa->get_behaviour_field_name('tryagain'), 59 'value' => get_string('tryagain', 'qbehaviour_interactive'), 60 'class' => 'submit btn btn-secondary', 61 ); 62 if ($options->readonly === qbehaviour_interactive::TRY_AGAIN_VISIBLE_READONLY) { 63 // This means the question really was rendered with read-only option. 64 $attributes['disabled'] = 'disabled'; 65 } 66 $output = html_writer::empty_tag('input', $attributes); 67 if (empty($attributes['disabled'])) { 68 $this->page->requires->js_init_call('M.core_question_engine.init_submit_button', 69 array($attributes['id'])); 70 } 71 return $output; 72 } 73 }
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