user/profile/index_field_form.php

   1 <?php //$Id$
   2
   3 require_once($CFG->dirroot.'/lib/formslib.php');
   4
   5 class field_form extends moodleform {
   6
   7     var $field;
   8
   9 /// Define the form
  10     function definition () {
  11         global $CFG;
  12
  13         $mform =& $this->_form;
  14
  15         /// Everything else is dependant on the data type
  16         $datatype = $this->_customdata;
  17         require_once($CFG->dirroot.'/user/profile/field/'.$datatype.'/define.class.php');
  18         $newfield = 'profile_define_'.$datatype;
  19         $this->field = new $newfield();
  20
  21         $strrequired = get_string('required');
  22
  23         /// Add some extra hidden fields
  24         $mform->addElement('hidden', 'id');
  25         $mform->setType('id', PARAM_INT);
  26         $mform->addElement('hidden', 'action', 'editfield');
  27         $mform->setType('action', PARAM_ACTION);
  28         $mform->addElement('hidden', 'datatype', $datatype);
  29         $mform->setType('datatype', PARAM_ALPHA);
  30
  31         $this->field->define_form($mform);
  32
  33         $this->add_action_buttons(true);
  34     }
  35
  36
  37 /// alter definition based on existing or submitted data
  38     function definition_after_data () {
  39         $mform =& $this->_form;
  40         $this->field->define_after_data($mform);
  41     }
  42
  43
  44 /// perform some moodle validation
  45     function validation($data, $files) {
  46         return $this->field->define_validate($data, $files);
  47     }
  48 }
  49
  50 ?>