| private parseHeader ( string $header ) : negotiation\AcceptHeader[] | ||
| $header | string | A string that contains an `Accept*` header. |
| return | negotiation\AcceptHeader[] | |
private function parseHeader($header)
{
$res = preg_match_all('/(?:[^,"]*+(?:"[^"]*+")?)+[^,"]*+/', $header, $matches);
if (!$res) {
throw new InvalidHeader(sprintf('Failed to parse accept header: "%s"', $header));
}
return array_values(array_filter(array_map('trim', $matches[0])));
}