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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 core_question\bank;
  18  
  19  /**
  20   * A column type for the name of the question name.
  21   *
  22   * @copyright  2009 Tim Hunt
  23   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  class question_name_column extends column_base {
  26      protected $checkboxespresent = null;
  27  
  28      public function get_name() {
  29          return 'questionname';
  30      }
  31  
  32      protected function get_title() {
  33          return get_string('question');
  34      }
  35  
  36      protected function label_for($question) {
  37          if (is_null($this->checkboxespresent)) {
  38              $this->checkboxespresent = $this->qbank->has_column('core_question\bank\checkbox_column');
  39          }
  40          if ($this->checkboxespresent) {
  41              return 'checkq' . $question->id;
  42          } else {
  43              return '';
  44          }
  45      }
  46  
  47      protected function display_content($question, $rowclasses) {
  48          $labelfor = $this->label_for($question);
  49          if ($labelfor) {
  50              echo '<label for="' . $labelfor . '">';
  51          }
  52          echo format_string($question->name);
  53          if ($labelfor) {
  54              echo '</label>';
  55          }
  56      }
  57  
  58      public function get_required_fields() {
  59          return array('q.id', 'q.name');
  60      }
  61  
  62      public function is_sortable() {
  63          return 'q.name';
  64      }
  65  }