mod/feedback/edit_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  * prints the forms to choose an item-typ to create items and to choose a template to use
  19  *
  20  * @author Andreas Grabs
  21  * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
  22  * @package feedback
  23  */
  24
  25 //It must be included from a Moodle page
  26 if (!defined('MOODLE_INTERNAL')) {
  27     die('Direct access to this script is forbidden.');
  28 }
  29
  30 require_once($CFG->libdir.'/formslib.php');
  31
  32 class feedback_edit_add_question_form extends moodleform {
  33     public function definition() {
  34         $mform =& $this->_form;
  35
  36         //headline
  37         $mform->addElement('header', 'general', get_string('add_items', 'feedback'));
  38         // visible elements
  39         $feedback_names_options = feedback_load_feedback_items_options();
  40
  41         $attributes = 'onChange="this.form.submit()"';
  42         $mform->addElement('select', 'typ', '', $feedback_names_options, $attributes);
  43
  44         // hidden elements
  45         $mform->addElement('hidden', 'cmid');
  46         $mform->setType('cmid', PARAM_INT);
  47         $mform->addElement('hidden', 'position');
  48         $mform->setType('position', PARAM_INT);
  49
  50         // buttons
  51         $mform->addElement('submit', 'add_item', get_string('add_item', 'feedback'));
  52     }
  53 }
  54
  55 class feedback_edit_use_template_form extends moodleform {
  56     private $feedbackdata;
  57
  58     public function definition() {
  59         $this->feedbackdata = new stdClass();
  60         //this function can not be called, because not all data are available at this time
  61         //I use set_form_elements instead
  62     }
  63
  64     //this function set the data used in set_form_elements()
  65     //in this form the only value have to set is course
  66     //eg: array('course' => $course)
  67     public function set_feedbackdata($data) {
  68         if (is_array($data)) {
  69             foreach ($data as $key => $val) {
  70                 $this->feedbackdata->{$key} = $val;
  71             }
  72         }
  73     }
  74
  75     //here the elements will be set
  76     //this function have to be called manually
  77     //the advantage is that the data are already set
  78     public function set_form_elements() {
  79         $mform =& $this->_form;
  80
  81         $elementgroup = array();
  82         //headline
  83         $mform->addElement('header', '', get_string('using_templates', 'feedback'));
  84         // hidden elements
  85         $mform->addElement('hidden', 'id');
  86         $mform->setType('id', PARAM_INT);
  87
  88         // visible elements
  89         $templates_options = array();
  90         $owntemplates = feedback_get_template_list($this->feedbackdata->course, 'own');
  91         $publictemplates = feedback_get_template_list($this->feedbackdata->course, 'public');
  92
  93         $options = array();
  94         if ($owntemplates or $publictemplates) {
  95             $options[''] = array('' => get_string('choose'));
  96
  97             if ($owntemplates) {
  98                 $courseoptions = array();
  99                 foreach ($owntemplates as $template) {
 100                     $courseoptions[$template->id] = $template->name;
 101                 }
 102                 $options[get_string('course')] = $courseoptions;
 103             }
 104
 105             if ($publictemplates) {
 106                 $publicoptions = array();
 107                 foreach ($publictemplates as $template) {
 108                     $publicoptions[$template->id] = $template->name;
 109                 }
 110                 $options[get_string('public', 'feedback')] = $publicoptions;
 111             }
 112
 113             $attributes = 'onChange="this.form.submit()"';
 114             $elementgroup[] =& $mform->createElement('selectgroups',
 115                                                      'templateid',
 116                                                      '',
 117                                                      $options,
 118                                                      $attributes);
 119
 120             $elementgroup[] =& $mform->createElement('submit',
 121                                                      'use_template',
 122                                                      get_string('use_this_template', 'feedback'));
 123
 124             $mform->addGroup($elementgroup, 'elementgroup', '', array(' '), false);
 125         } else {
 126             $mform->addElement('static', 'info', get_string('no_templates_available_yet', 'feedback'));
 127         }
 128     }
 129 }
 130
 131 class feedback_edit_create_template_form extends moodleform {
 132     private $feedbackdata;
 133
 134     public function definition() {
 135     }
 136
 137     public function data_preprocessing(&$default_values) {
 138         $default_values['templatename'] = '';
 139     }
 140
 141     public function set_feedbackdata($data) {
 142         if (is_array($data)) {
 143             foreach ($data as $key => $val) {
 144                 $this->feedbackdata->{$key} = $val;
 145             }
 146         }
 147     }
 148
 149     public function set_form_elements() {
 150         $mform =& $this->_form;
 151
 152         // hidden elements
 153         $mform->addElement('hidden', 'id');
 154         $mform->setType('id', PARAM_INT);
 155         $mform->addElement('hidden', 'do_show');
 156         $mform->setType('do_show', PARAM_INT);
 157         $mform->addElement('hidden', 'savetemplate', 1);
 158         $mform->setType('savetemplate', PARAM_INT);
 159
 160         //headline
 161         $mform->addElement('header', '', get_string('creating_templates', 'feedback'));
 162
 163         // visible elements
 164         $elementgroup = array();
 165
 166         $elementgroup[] =& $mform->createElement('static',
 167                                                  'templatenamelabel',
 168                                                  get_string('name', 'feedback'));
 169
 170         $elementgroup[] =& $mform->createElement('text',
 171                                                  'templatename',
 172                                                  get_string('name', 'feedback'),
 173                                                  array('size'=>'40', 'maxlength'=>'200'));
 174
 175         if (has_capability('mod/feedback:createpublictemplate', get_system_context())) {
 176             $elementgroup[] =& $mform->createElement('checkbox',
 177                                                      'ispublic',
 178                                                      get_string('public', 'feedback'),
 179                                                      get_string('public', 'feedback'));
 180         }
 181
 182         // buttons
 183         $elementgroup[] =& $mform->createElement('submit',
 184                                                  'create_template',
 185                                                  get_string('save_as_new_template', 'feedback'));
 186
 187         $mform->addGroup($elementgroup,
 188                          'elementgroup',
 189                          get_string('name', 'feedback'),
 190                          array(' '),
 191                          false);
 192
 193         $mform->setType('templatename', PARAM_TEXT);
 194
 195     }
 196 }
 197