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<?php
if (!defined('MOODLE_INTERNAL')) {
die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
}
require_once ($CFG->dirroot.'/course/moodleform_mod.php');
class mod_survey_mod_form extends moodleform_mod {
function definition() {
global $CFG, $DB;
$mform =& $this->_form;
$strrequired = get_string('required');
//-------------------------------------------------------------------------------
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('text', 'name', get_string('name'), array('size'=>'64'));
if (!empty($CFG->formatstringstriptags)) {
$mform->setType('name', PARAM_TEXT);
} else {
$mform->setType('name', PARAM_CLEANHTML);
}
$mform->addRule('name', null, 'required', null, 'client');
if (!$options = $DB->get_records_menu("survey", array("template"=>0), "name", "id, name")) {
print_error('cannotfindsurveytmpt', 'survey');
}
foreach ($options as $id => $name) {
$options[$id] = get_string($name, "survey");
}
$options = array(''=>get_string('choose').'...') + $options;
$mform->addElement('select', 'template', get_string("surveytype", "survey"), $options);
$mform->addRule('template', $strrequired, 'required', null, 'client');
$mform->addHelpButton('template', 'surveytype', 'survey');
$this->standard_intro_elements(get_string('customintro', 'survey'));
$this->standard_coursemodule_elements();
//-------------------------------------------------------------------------------
// buttons
$this->add_action_buttons();
}
/**
* Allows module to modify the data returned by form get_data().
* This method is also called in the bulk activity completion form.
*
* Only available on moodleform_mod.
*
* @param stdClass $data the form data to be modified.
*/
public function data_postprocessing($data) {
parent::data_postprocessing($data);
if (!empty($data->completionunlocked)) {
// Turn off completion settings if the checkboxes aren't ticked.
$autocompletion = !empty($data->completion) &&
$data->completion == COMPLETION_TRACKING_AUTOMATIC;
if (!$autocompletion || empty($data->completionsubmit)) {
$data->completionsubmit = 0;
}
}
}
/**
* Add completion rules to form.
* @return array
*/
public function add_completion_rules() {
$mform =& $this->_form;
$mform->addElement('checkbox', 'completionsubmit', '', get_string('completionsubmit', 'survey'));
// Enable this completion rule by default.
$mform->setDefault('completionsubmit', 1);
return array('completionsubmit');
}
/**
* Enable completion rules
* @param stdclass $data
* @return array
*/
public function completion_rule_enabled($data) {
return !empty($data['completionsubmit']);
}
}