[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   * Defines the export questions form.
  19   *
  20   * @package    qbank_exportquestions
  21   * @copyright  2007 Jamie Pratt me@jamiep.org
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  namespace qbank_exportquestions\form;
  26  
  27  use moodleform;
  28  
  29  defined('MOODLE_INTERNAL') || die();
  30  
  31  require_once($CFG->libdir . '/formslib.php');
  32  
  33  
  34  /**
  35   * Form to export questions from the question bank.
  36   *
  37   * @copyright  2007 Jamie Pratt me@jamiep.org
  38   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  39   */
  40  class export_form extends moodleform {
  41  
  42      /**
  43       * Build the form definition.
  44       *
  45       * This adds all the form fields that the export questions feature needs.
  46       */
  47      protected function definition() {
  48          global $OUTPUT;
  49  
  50          $mform = $this->_form;
  51  
  52          $defaultcategory = $this->_customdata['defaultcategory'];
  53          $contexts = $this->_customdata['contexts'];
  54  
  55          // Choice of format, with help.
  56          $mform->addElement('header', 'fileformat', get_string('fileformat', 'question'));
  57  
  58          $fileformatnames = get_import_export_formats('export');
  59          $radioarray = [];
  60          $separators = [];
  61          foreach ($fileformatnames as $shortname => $fileformatname) {
  62              $radioarray[] = $mform->createElement('radio', 'format', '', $fileformatname, $shortname);
  63  
  64              $separator = '';
  65              if (get_string_manager()->string_exists('pluginname_help', 'qformat_' . $shortname)) {
  66                  $separator .= $OUTPUT->help_icon('pluginname', 'qformat_' . $shortname);
  67              }
  68              $separator .= '<div class="w-100"></div>';
  69              $separators[] = $separator;
  70          }
  71  
  72          $radioarray[] = $mform->createElement('static', 'makelasthelpiconshowup', '');
  73          $mform->addGroup($radioarray, "formatchoices", '', $separators, false);
  74          $mform->addRule("formatchoices", null, 'required', null, 'client');
  75  
  76          // Export options.
  77          $mform->addElement('header', 'general', get_string('general', 'form'));
  78  
  79          $mform->addElement('questioncategory', 'category', get_string('exportcategory', 'question'),
  80                  ['contexts' => $contexts, 'top' => true]);
  81          $mform->setDefault('category', $defaultcategory);
  82          $mform->addHelpButton('category', 'exportcategory', 'question');
  83  
  84          $categorygroup = [];
  85          $categorygroup[] = $mform->createElement('checkbox', 'cattofile', '', get_string('tofilecategory', 'question'));
  86          $categorygroup[] = $mform->createElement('checkbox', 'contexttofile', '', get_string('tofilecontext', 'question'));
  87          $mform->addGroup($categorygroup, 'categorygroup', '', '', false);
  88          $mform->disabledIf('categorygroup', 'cattofile', 'notchecked');
  89          $mform->setDefault('cattofile', 1);
  90          $mform->setDefault('contexttofile', 1);
  91  
  92          // Set a template for the format select elements.
  93          $renderer = $mform->defaultRenderer();
  94          $template = "{help} {element}\n";
  95          $renderer->setGroupElementTemplate($template, 'format');
  96  
  97          // Submit buttons.
  98          $this->add_action_buttons(false, get_string('exportquestions', 'question'));
  99      }
 100  }