Online PHP editor | refs for cjkVj

<?php function getData($name, $limit = "50", $page = "1") { foreach((new ReflectionFunction(debug_backtrace()[0]["function"]))->getParameters() as $param) { if(empty(${$param->getName()}) && $param->isOptional()) ${$param->getName()} = $param->getDefaultValue(); } echo $name . PHP_EOL; echo $limit . PHP_EOL; echo $page . PHP_EOL; } //with empty parameters getData("some name", "", "23"); echo str_repeat(PHP_EOL, 3); //without empty paramters getData("some name", "23", "23");