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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  /**
  18   * Atto text editor undo plugin lib.
  19   *
  20   * @package    atto_undo
  21   * @copyright  2014 Jerome Mouneyrac
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die();
  26  
  27  /**
  28   * Initialise the strings required for JS.
  29   *
  30   * @return void
  31   */
  32  function atto_undo_strings_for_js() {
  33      global $PAGE;
  34  
  35      // In order to prevent extra strings to be imported, comment/uncomment the characters
  36      // which are enabled in the JavaScript part of this plugin.
  37      $PAGE->requires->strings_for_js(
  38          array(
  39              'redo',
  40              'undo'
  41          ),
  42          'atto_undo'
  43      );
  44  }