[Summary view]

   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   * Base class for question bank columns that just contain an action icon.
  19   *
  20   * @package   core_question
  21   * @copyright 2009 Tim Hunt
  22   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace core_question\bank;
  26  defined('MOODLE_INTERNAL') || die();
  27  
  28  
  29  /**
  30   * Base class for question bank columns that just contain an action icon.
  31   *
  32   * @copyright 2009 Tim Hunt
  33   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  34   */
  35  class edit_action_column extends menu_action_column_base {
  36      protected $stredit;
  37      protected $strview;
  38  
  39      public function init() {
  40          parent::init();
  41          $this->stredit = get_string('editquestion', 'question');
  42          $this->strview = get_string('view');
  43      }
  44  
  45      public function get_name() {
  46          return 'editaction';
  47      }
  48  
  49      protected function get_url_icon_and_label(\stdClass $question): array {
  50          if (!\question_bank::is_qtype_installed($question->qtype)) {
  51              // It sometimes happens that people end up with junk questions
  52              // in their question bank of a type that is no longer installed.
  53              // We cannot do most actions on them, because that leads to errors.
  54              return [null, null, null];
  55          }
  56  
  57          if (question_has_capability_on($question, 'edit')) {
  58              return [$this->qbank->edit_question_moodle_url($question->id), 't/edit', $this->stredit];
  59          } else if (question_has_capability_on($question, 'view')) {
  60              return [$this->qbank->edit_question_moodle_url($question->id), 'i/info', $this->strview];
  61          } else {
  62              return [null, null, null];
  63          }
  64      }
  65  }