protected function sortArgs($prototype, $args)
{
$keyArgs = [];
$posArgs = [];
// separate positional and keyword arguments
foreach ($args as $arg) {
list($key, $value) = $arg;
$key = $key[1];
if (empty($key)) {
$posArgs[] = $value;
} else {
$keyArgs[$key] = $value;
}
}
if (!isset($prototype)) {
return [$posArgs, $keyArgs];
}
// copy positional args
$finalArgs = array_pad($posArgs, count($prototype), null);
// overwrite positional args with keyword args
foreach ($prototype as $i => $names) {
foreach ((array) $names as $name) {
if (isset($keyArgs[$name])) {
$finalArgs[$i] = $keyArgs[$name];
}
}
}
return [$finalArgs, $keyArgs];
}