/**
*
*/
public function validation($data, $files)
{
$errors = parent::validation($data, $files);
// Name must be lower case.
if (strtolower($data['name']) != $data['name']) {
$errors['name'] = get_string('err_lowername', 'dataform');
}
return $errors;
}
/**
*
*/
public function get_data()
{
$field = $this->_field;
if ($data = parent::get_data()) {
// Limit units to (param4).
if (!empty($data->param4)) {
$data->param4 = implode(',', $data->param4);
} else {
$data->param4 = null;
}
}
return $data;
}
/**
*
*/
public function get_data()
{
if ($data = parent::get_data()) {
// Set config (param1).
$config = array();
// Must have states.
if (!empty($data->states)) {
$config['states'] = $data->states;
// Transitions.
$transitions = array();
$i = 0;
while (isset($data->{"to{$i}"})) {
if ($data->{"to{$i}"} === '') {
$i++;
continue;
}
$trans = array();
$trans['from'] = $data->{"from{$i}"};
$trans['to'] = $data->{"to{$i}"};
if (!empty($data->{"permission{$i}"})) {
$trans['permission'] = $data->{"permission{$i}"};
}
if (!empty($data->{"notification{$i}"})) {
$trans['notification'] = $data->{"notification{$i}"};
}
if ($trans) {
$transitions[] = $trans;
}
$i++;
}
if ($transitions) {
$config['transitions'] = $transitions;
}
}
// Set param1.
$data->param1 = $config ? base64_encode(serialize($config)) : null;
}
return $data;
}
