public static function getValue($key, $container)
{
if ($key === '') {
return $container;
}
$keyNibbles = explode('.', $key);
$keyNibble = array_shift($keyNibbles);
if ($container) {
// Traverse arrays
if (is_numeric($keyNibble) && isset($container[$keyNibble])) {
return JsonPath::getValue(implode('.', $keyNibbles), $container[$keyNibble]);
}
if (isset($container->{$keyNibble})) {
return JsonPath::getValue(implode('.', $keyNibbles), $container->{$keyNibble});
}
}
return null;
}
protected function getValue()
{
//traverse path in $this->generator->data;
return JsonPath::getValue(implode('.', $this->path), $this->generator->data);
}
