| public static getCallableIdentifier ( callable $variable ) : string | ||
| $variable | callable | |
| return | string | |
public static function getCallableIdentifier(callable $variable)
{
if (is_array($variable)) {
return sha1(strtolower(spl_object_hash($variable[0])) . "::" . strtolower($variable[1]));
} else {
return sha1(strtolower($variable));
}
}