mod/book/mod_form.php

   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  * Instance add/edit form
  19  *
  20  * @package    mod_book
  21  * @copyright  2004-2011 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__.'/locallib.php');
  28 require_once($CFG->dirroot.'/course/moodleform_mod.php');
  29
  30 class mod_book_mod_form extends moodleform_mod {
  31
  32     function definition() {
  33         global $CFG;
  34
  35         $mform = $this->_form;
  36
  37         $config = get_config('book');
  38
  39         $mform->addElement('header', 'general', get_string('general', 'form'));
  40
  41         $mform->addElement('text', 'name', get_string('name'), array('size'=>'64'));
  42         if (!empty($CFG->formatstringstriptags)) {
  43             $mform->setType('name', PARAM_TEXT);
  44         } else {
  45             $mform->setType('name', PARAM_CLEANHTML);
  46         }
  47         $mform->addRule('name', null, 'required', null, 'client');
  48         $mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
  49         $this->standard_intro_elements(get_string('moduleintro'));
  50
  51         // Appearance.
  52         $mform->addElement('header', 'appearancehdr', get_string('appearance'));
  53
  54         $alloptions = book_get_numbering_types();
  55         $allowed = explode(',', $config->numberingoptions);
  56         $options = array();
  57         foreach ($allowed as $type) {
  58             if (isset($alloptions[$type])) {
  59                 $options[$type] = $alloptions[$type];
  60             }
  61         }
  62         if ($this->current->instance) {
  63             if (!isset($options[$this->current->numbering])) {
  64                 if (isset($alloptions[$this->current->numbering])) {
  65                     $options[$this->current->numbering] = $alloptions[$this->current->numbering];
  66                 }
  67             }
  68         }
  69         $mform->addElement('select', 'numbering', get_string('numbering', 'book'), $options);
  70         $mform->addHelpButton('numbering', 'numbering', 'mod_book');
  71         $mform->setDefault('numbering', $config->numbering);
  72
  73         $alloptions = book_get_nav_types();
  74         $allowed = explode(',', $config->navoptions);
  75         $options = array();
  76         foreach ($allowed as $type) {
  77             if (isset($alloptions[$type])) {
  78                 $options[$type] = $alloptions[$type];
  79             }
  80         }
  81         if ($this->current->instance) {
  82             if (!isset($options[$this->current->navstyle])) {
  83                 if (isset($alloptions[$this->current->navstyle])) {
  84                     $options[$this->current->navstyle] = $alloptions[$this->current->navstyle];
  85                 }
  86             }
  87         }
  88         $mform->addElement('select', 'navstyle', get_string('navstyle', 'book'), $options);
  89         $mform->addHelpButton('navstyle', 'navstyle', 'mod_book');
  90         $mform->setDefault('navstyle', $config->navstyle);
  91
  92         $mform->addElement('checkbox', 'customtitles', get_string('customtitles', 'book'));
  93         $mform->addHelpButton('customtitles', 'customtitles', 'mod_book');
  94         $mform->setDefault('customtitles', 0);
  95
  96         $this->standard_coursemodule_elements();
  97
  98         $this->add_action_buttons();
  99     }
 100 }