[Summary view]

Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 400 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   * Creates Formular for customlang file export
  19   *
  20   * @package    tool_customlang
  21   * @copyright  2020 Thomas Wedekind <Thomas.Wedekind@univie.ac.at>
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  namespace tool_customlang\form;
  25  
  26  use tool_customlang_utils;
  27  
  28  /**
  29   * Formular for customlang file export
  30   *
  31   * @copyright  2020 Thomas Wedekind <Thomas.Wedekind@univie.ac.at>
  32   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  33   */
  34  class export extends \moodleform {
  35  
  36      /**
  37       * Add elements to form
  38       */
  39      public function definition() {
  40          $lng = $this->_customdata['lng'];
  41          $mform = $this->_form;
  42  
  43          $langdir = tool_customlang_utils::get_localpack_location($lng);
  44  
  45          // The export button only appears if a local lang is present.
  46          if (!check_dir_exists($langdir) || !count(glob("$langdir/*"))) {
  47              throw new \moodle_exception('nolocallang', 'tool_customlang');
  48          }
  49  
  50          $langfiles = scandir($langdir);
  51          $fileoptions = [];
  52          foreach ($langfiles as $file) {
  53              if (substr($file, 0, 1) != '.') {
  54                  $fileoptions[$file] = $file;
  55              }
  56          }
  57  
  58          $mform->addElement('hidden', 'lng', $lng);
  59          $mform->setType('lng', PARAM_LANG);
  60  
  61          $select = $mform->addElement('select', 'files', get_string('exportfilter', 'tool_customlang'), $fileoptions);
  62          $select->setMultiple(true);
  63          $mform->addRule('files', get_string('required'), 'required', null, 'client');
  64          $mform->setDefault('files', $fileoptions);
  65  
  66          $this->add_action_buttons(true, get_string('export', 'tool_customlang'));
  67      }
  68  }