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Differences Between: [Versions 310 and 311] [Versions 310 and 400] [Versions 310 and 401] [Versions 310 and 402] [Versions 310 and 403]

   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   * Book print lib
  19   *
  20   * @package    booktool_print
  21   * @copyright  2011 Petr Skoda {@link http://skodak.org}
  22   * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  23   */
  24  
  25  defined('MOODLE_INTERNAL') || die;
  26  
  27  require_once (__DIR__.'/lib.php');
  28  require_once($CFG->dirroot.'/mod/book/locallib.php');
  29  
  30  /**
  31   * Generate toc structure and titles
  32   *
  33   * @deprecated since Moodle 3.7
  34   * @param array $chapters
  35   * @param stdClass $book
  36   * @param stdClass $cm
  37   * @return array
  38   */
  39  function booktool_print_get_toc($chapters, $book, $cm) {
  40      debugging('booktool_print_get_toc() is deprecated. Please use booktool_print renderer
  41              function render_print_book_toc().', DEBUG_DEVELOPER);
  42  
  43      $first = true;
  44      $titles = array();
  45  
  46      $context = context_module::instance($cm->id);
  47  
  48      $toc = ''; // Representation of toc (HTML).
  49  
  50      switch ($book->numbering) {
  51          case BOOK_NUM_NONE:
  52              $toc .= html_writer::start_tag('div', array('class' => 'book_toc_none'));
  53              break;
  54          case BOOK_NUM_NUMBERS:
  55              $toc .= html_writer::start_tag('div', array('class' => 'book_toc_numbered'));
  56              break;
  57          case BOOK_NUM_BULLETS:
  58              $toc .= html_writer::start_tag('div', array('class' => 'book_toc_bullets'));
  59              break;
  60          case BOOK_NUM_INDENTED:
  61              $toc .= html_writer::start_tag('div', array('class' => 'book_toc_indented'));
  62              break;
  63      }
  64  
  65      $toc .= html_writer::tag('a', '', array('name' => 'toc')); // Representation of toc (HTML).
  66  
  67      $toc .= html_writer::tag('h2', get_string('toc', 'mod_book'));
  68      $toc .= html_writer::start_tag('ul');
  69      foreach ($chapters as $ch) {
  70          if (!$ch->hidden) {
  71              $title = book_get_chapter_title($ch->id, $chapters, $book, $context);
  72              if (!$ch->subchapter) {
  73  
  74                  if ($first) {
  75                      $toc .= html_writer::start_tag('li');
  76                  } else {
  77                      $toc .= html_writer::end_tag('ul');
  78                      $toc .= html_writer::end_tag('li');
  79                      $toc .= html_writer::start_tag('li');
  80                  }
  81  
  82              } else {
  83  
  84                  if ($first) {
  85                      $toc .= html_writer::start_tag('li');
  86                      $toc .= html_writer::start_tag('ul');
  87                      $toc .= html_writer::start_tag('li');
  88                  } else {
  89                      $toc .= html_writer::start_tag('li');
  90                  }
  91  
  92              }
  93              $titles[$ch->id] = $title;
  94              $toc .= html_writer::link(new moodle_url('#ch'.$ch->id), $title, array('title' => s($title)));
  95              if (!$ch->subchapter) {
  96                  $toc .= html_writer::start_tag('ul');
  97              } else {
  98                  $toc .= html_writer::end_tag('li');
  99              }
 100              $first = false;
 101          }
 102      }
 103  
 104      $toc .= html_writer::end_tag('ul');
 105      $toc .= html_writer::end_tag('li');
 106      $toc .= html_writer::end_tag('ul');
 107      $toc .= html_writer::end_tag('div');
 108  
 109      $toc = str_replace('<ul></ul>', '', $toc); // Cleanup of invalid structures.
 110  
 111      return array($toc, $titles);
 112  }