Your IP : 192.168.165.1
<?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_data_mod_form extends moodleform_mod {
function definition() {
global $CFG, $DB, $OUTPUT;
$mform =& $this->_form;
//-------------------------------------------------------------------------------
$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');
$mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
$this->standard_intro_elements(get_string('intro', 'data'));
// ----------------------------------------------------------------------
$mform->addElement('header', 'entrieshdr', get_string('entries', 'data'));
$mform->addElement('selectyesno', 'approval', get_string('requireapproval', 'data'));
$mform->addHelpButton('approval', 'requireapproval', 'data');
$mform->addElement('selectyesno', 'manageapproved', get_string('manageapproved', 'data'));
$mform->addHelpButton('manageapproved', 'manageapproved', 'data');
$mform->setDefault('manageapproved', 1);
$mform->hideIf('manageapproved', 'approval', 'eq', 0);
$mform->addElement('selectyesno', 'comments', get_string('allowcomments', 'data'));
$countoptions = array(0=>get_string('none'))+
(array_combine(range(1, DATA_MAX_ENTRIES), // Keys.
range(1, DATA_MAX_ENTRIES))); // Values.
/*only show fields if there are legacy values from
*before completionentries was added*/
if (!empty($this->current->requiredentries)) {
$group = array();
$group[] = $mform->createElement('select', 'requiredentries',
get_string('requiredentries', 'data'), $countoptions);
$mform->addGroup($group, 'requiredentriesgroup', get_string('requiredentries', 'data'), array(''), false);
$mform->addHelpButton('requiredentriesgroup', 'requiredentries', 'data');
$mform->addElement('html', $OUTPUT->notification( get_string('requiredentrieswarning', 'data')));
}
$mform->addElement('select', 'requiredentriestoview', get_string('requiredentriestoview', 'data'), $countoptions);
$mform->addHelpButton('requiredentriestoview', 'requiredentriestoview', 'data');
$mform->addElement('select', 'maxentries', get_string('maxentries', 'data'), $countoptions);
$mform->addHelpButton('maxentries', 'maxentries', 'data');
// ----------------------------------------------------------------------
$mform->addElement('header', 'availibilityhdr', get_string('availability'));
$mform->addElement('date_time_selector', 'timeavailablefrom', get_string('availablefromdate', 'data'),
array('optional' => true));
$mform->addElement('date_time_selector', 'timeavailableto', get_string('availabletodate', 'data'),
array('optional' => true));
$mform->addElement('date_time_selector', 'timeviewfrom', get_string('viewfromdate', 'data'),
array('optional' => true));
$mform->addElement('date_time_selector', 'timeviewto', get_string('viewtodate', 'data'),
array('optional' => true));
// ----------------------------------------------------------------------
if ($CFG->enablerssfeeds && $CFG->data_enablerssfeeds) {
$mform->addElement('header', 'rsshdr', get_string('rss'));
$mform->addElement('select', 'rssarticles', get_string('numberrssarticles', 'data') , $countoptions);
}
$this->standard_grading_coursemodule_elements();
$this->standard_coursemodule_elements();
//-------------------------------------------------------------------------------
// buttons
$this->add_action_buttons();
}
/**
* Enforce validation rules here
*
* @param array $data array of ("fieldname"=>value) of submitted data
* @param array $files array of uploaded files "element_name"=>tmp_file_path
* @return array
**/
public function validation($data, $files) {
$errors = parent::validation($data, $files);
// Check open and close times are consistent.
if ($data['timeavailablefrom'] && $data['timeavailableto'] &&
$data['timeavailableto'] < $data['timeavailablefrom']) {
$errors['timeavailableto'] = get_string('availabletodatevalidation', 'data');
}
if ($data['timeviewfrom'] && $data['timeviewto'] &&
$data['timeviewto'] < $data['timeviewfrom']) {
$errors['timeviewto'] = get_string('viewtodatevalidation', 'data');
}
return $errors;
}
/**
* Display module-specific activity completion rules.
* Part of the API defined by moodleform_mod
* @return array Array of string IDs of added items, empty array if none
*/
public function add_completion_rules() {
$mform = & $this->_form;
$group = array();
$group[] = $mform->createElement('checkbox', 'completionentriesenabled', '',
get_string('completionentriescount', 'data'));
$group[] = $mform->createElement('text', 'completionentries',
get_string('completionentriescount', 'data'), array('size' => '1'));
$mform->addGroup($group, 'completionentriesgroup', get_string('completionentries', 'data'),
array(' '), false);
$mform->disabledIf('completionentries', 'completionentriesenabled', 'notchecked');
$mform->setDefault('completionentries', 1);
$mform->setType('completionentries', PARAM_INT);
/* This ensures the elements are disabled unless completion rules are enabled */
return array('completionentriesgroup');
}
/**
* Called during validation. Indicates if a module-specific completion rule is selected.
*
* @param array $data
* @return bool True if one or more rules is enabled, false if none are.
*/
public function completion_rule_enabled($data) {
return ($data['completionentries'] != 0);
}
/**
* Set up the completion checkbox which is not part of standard data.
*
* @param array $defaultvalues
*
*/
public function data_preprocessing(&$defaultvalues) {
parent::data_preprocessing($defaultvalues);
$defaultvalues['completionentriesenabled'] = !empty($defaultvalues['completionentries']) ? 1 : 0;
if (empty($defaultvalues['completionentries'])) {
$defaultvalues['completionentries'] = 1;
}
}
/**
* Allows modules 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)) {
$autocompletion = !empty($data->completion) && $data->completion == COMPLETION_TRACKING_AUTOMATIC;
if (empty($data->completionentriesenabled) || !$autocompletion) {
$data->completionentries = 0;
}
}
}
}