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   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  namespace mod_quiz\question\bank;
  18  
  19  /**
  20   * A column type for the preview question action.
  21   *
  22   * @package    mod_quiz
  23   * @category   question
  24   * @copyright  2023 Catalyst IT Europe Ltd.
  25   * @author     Mark Johnson <mark.johnson@catalyst-eu.net>
  26   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  27   */
  28  class preview_action_column extends \core_question\local\bank\column_base {
  29  
  30      public function get_extra_classes(): array {
  31          return ['iconcol'];
  32      }
  33  
  34      public function get_title(): string {
  35          return '&#160;';
  36      }
  37  
  38      public function get_name() {
  39          return 'previewquestionaction';
  40      }
  41  
  42      protected function display_content($question, $rowclasses) {
  43          global $PAGE;
  44          if (!question_has_capability_on($question, 'use')) {
  45              return;
  46          }
  47          $editrenderer = $PAGE->get_renderer('quiz', 'edit');
  48          echo $editrenderer->question_preview_icon($this->qbank->get_quiz(), $question);
  49      }
  50  }