/**
* Get label value by variable name
* @param string $param
* @return mixed
*/
public final function getLabel($param)
{
$labels = $this->labels();
$response = null;
// maybe array-dotted declaration?
if (Str::contains('.', $param)) {
// not defined for all array-dotted nesting?
if (Str::likeEmpty($labels[$param])) {
// lets set default array label (before first dot-separation)
$response = $labels[Str::firstIn($param, '.')];
} else {
$response = $labels[$param];
}
} else {
$response = $labels[$param];
}
return Str::likeEmpty($response) ? Str::replace('.', ' ', Str::splitCamelCase($param)) : $response;
}
