/**
* Get extra user data by field variable
* @param string field variable
* @return array data
*/
public static function get_extra_user_data_by_field_variable($field_variable)
{
$extra_information_by_variable = self::get_extra_field_information_by_name($field_variable);
$field_id = intval($extra_information_by_variable['id']);
$extraField = new ExtraFieldValue('user');
$data = $extraField->getValuesByFieldId($field_id);
if (!empty($data) > 0) {
foreach ($data as $row) {
$user_id = $row['item_id'];
$data[$user_id] = $row;
}
}
return $data;
}