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   1  <?php
   2  
   3  // This file is part of Moodle - http://moodle.org/
   4  //
   5  // Moodle is free software: you can redistribute it and/or modify
   6  // it under the terms of the GNU General Public License as published by
   7  // the Free Software Foundation, either version 3 of the License, or
   8  // (at your option) any later version.
   9  //
  10  // Moodle is distributed in the hope that it will be useful,
  11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  // GNU General Public License for more details.
  14  //
  15  // You should have received a copy of the GNU General Public License
  16  // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
  17  
  18  /**
  19   * This file defines de main wiki configuration form
  20   *
  21   * @package mod_wiki
  22   * @copyright 2009 Marc Alier, Jordi Piguillem marc.alier@upc.edu
  23   * @copyright 2009 Universitat Politecnica de Catalunya http://www.upc.edu
  24   *
  25   * @author Jordi Piguillem
  26   * @author Marc Alier
  27   * @author David Jimenez
  28   * @author Josep Arus
  29   * @author Kenneth Riba
  30   *
  31   * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  32   */
  33  
  34  if (!defined('MOODLE_INTERNAL')) {
  35      die('Direct access to this script is forbidden.');    ///  It must be included from a Moodle page
  36  }
  37  
  38  require_once($CFG->dirroot . '/course/moodleform_mod.php');
  39  require_once($CFG->dirroot . '/mod/wiki/locallib.php');
  40  require_once($CFG->dirroot . '/lib/datalib.php');
  41  
  42  class mod_wiki_mod_form extends moodleform_mod {
  43  
  44      protected function definition() {
  45          $mform = $this->_form;
  46          $required = get_string('required');
  47  
  48          //-------------------------------------------------------------------------------
  49          // Adding the "general" fieldset, where all the common settings are shown.
  50          $mform->addElement('header', 'general', get_string('general', 'form'));
  51  
  52          // Adding the standard "name" field.
  53          $mform->addElement('text', 'name', get_string('wikiname', 'wiki'), array('size' => '64'));
  54          $mform->setType('name', PARAM_TEXT);
  55          $mform->addRule('name', $required, 'required', null, 'client');
  56          $mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
  57          // Adding the optional "intro" and "introformat" pair of fields
  58          $this->standard_intro_elements(get_string('wikiintro', 'wiki'));
  59  
  60          $wikimodeoptions = array ('collaborative' => get_string('wikimodecollaborative', 'wiki'), 'individual' => get_string('wikimodeindividual', 'wiki'));
  61          // Don't allow changes to the wiki type once it is set.
  62          $wikitype_attr = array();
  63          if (!empty($this->_instance)) {
  64              $wikitype_attr['disabled'] = 'disabled';
  65          }
  66          $mform->addElement('select', 'wikimode', get_string('wikimode', 'wiki'), $wikimodeoptions, $wikitype_attr);
  67          $mform->addHelpButton('wikimode', 'wikimode', 'wiki');
  68  
  69          $attr = array('size' => '20');
  70          if (!empty($this->_instance)) {
  71              $attr['disabled'] = 'disabled';
  72          }
  73          $mform->addElement('text', 'firstpagetitle', get_string('firstpagetitle', 'wiki'), $attr);
  74          $mform->addHelpButton('firstpagetitle', 'firstpagetitle', 'wiki');
  75          $mform->setType('firstpagetitle', PARAM_TEXT);
  76          if (empty($this->_instance)) {
  77              $mform->addRule('firstpagetitle', $required, 'required', null, 'client');
  78          }
  79  
  80          // Format.
  81          $mform->addElement('header', 'wikifieldset', get_string('format'));
  82  
  83          $formats = wiki_get_formats();
  84          $editoroptions = array();
  85          foreach ($formats as $format) {
  86              $editoroptions[$format] = get_string($format, 'wiki');
  87          }
  88          $mform->addElement('select', 'defaultformat', get_string('defaultformat', 'wiki'), $editoroptions);
  89          $mform->addHelpButton('defaultformat', 'defaultformat', 'wiki');
  90  
  91          $mform->addElement('checkbox', 'forceformat', get_string('forceformat', 'wiki'));
  92          $mform->addHelpButton('forceformat', 'forceformat', 'wiki');
  93  
  94          //-------------------------------------------------------------------------------
  95          // Add standard elements, common to all modules.
  96          $this->standard_coursemodule_elements();
  97          //-------------------------------------------------------------------------------
  98          // Add standard buttons, common to all modules.
  99          $this->add_action_buttons();
 100  
 101      }
 102  }