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Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401]

   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  /**
  19   * A search class to control whether hidden / deleted questions are hidden in the list.
  20   *
  21   * @package   core_question
  22   * @copyright 2013 Ray Morris
  23   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24   */
  25  
  26  namespace core_question\bank\search;
  27  
  28  use core_question\local\bank\question_version_status;
  29  
  30  /**
  31   * This class controls whether hidden / deleted questions are hidden in the list.
  32   *
  33   * @copyright 2013 Ray Morris
  34   * @author    2021 Safat Shahin <safatshahin@catalyst-au.net>
  35   * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  36   */
  37  class hidden_condition extends condition {
  38      /** @var bool Whether to include old "deleted" questions. */
  39      protected $hide;
  40  
  41      /** @var string SQL fragment to add to the where clause. */
  42      protected $where;
  43  
  44      /**
  45       * Constructor.
  46       * @param bool $hide whether to include old "deleted" questions.
  47       */
  48      public function __construct($hide = true) {
  49          $this->hide = $hide;
  50          if ($hide) {
  51              $this->where = "qv.status = '" . question_version_status::QUESTION_STATUS_READY . "' " .
  52                  " OR qv.status = '" . question_version_status::QUESTION_STATUS_DRAFT . "' ";
  53          }
  54      }
  55  
  56      /**
  57       * SQL fragment to add to the where clause.
  58       *
  59       * @return string
  60       */
  61      public function where() {
  62          return  $this->where;
  63      }
  64  
  65      /**
  66       * Print HTML to display the "Also show old questions" checkbox
  67       */
  68      public function display_options_adv() {
  69          global $PAGE;
  70          $displaydata = [];
  71          if (!$this->hide) {
  72              $displaydata['checked'] = 'checked';
  73          }
  74          return $PAGE->get_renderer('core_question', 'bank')->render_hidden_condition_advanced($displaydata);
  75      }
  76  }