PHP Class Zend\Stratigility\Utils

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Public Methods

Method	Description
getArity ( string \| callable \| object $callable ) : integer	Get the arity of a handler
getStatusCode ( mixed $error, Psr\Http\Message\ResponseInterface $response ) : integer	Determine status code from an error and/or response.

Method Details

getArity() public static method

Get the arity of a handler

public static getArity ( string \| callable \| object $callable ) : integer
$callable	string \| callable \| object
return	integer

getStatusCode() public static method

If the error is an exception with a code between 400 and 599, returns the exception code. Otherwise, retrieves the code from the response; if not present, or less than 400 or greater than 599, returns 500; otherwise, returns it.

public static getStatusCode ( mixed $error, Psr\Http\Message\ResponseInterface $response ) : integer
$error	mixed
$response	Psr\Http\Message\ResponseInterface
return	integer