/**
* @return array
*/
protected function prepareFields()
{
if (is_array($this->preparedFields)) {
return $this->preparedFields;
}
$fields = array();
foreach ($this->properties() as $field => $data) {
$this->fieldInput($field, $data);
if (!isset($data['input'])) {
continue;
}
$data['caption'] = $this->fieldCaption($field);
$fields[$field] = $data;
}
\TAO::sort($fields);
$this->preparedFields = $fields;
return $fields;
}
