Zend\Diactoros\MessageTrait::filterStringValue PHP Method

MessageTrait Trait Documentation Show file Open project: zendframework/zend-diactoros

filterStringValue() private static method

Used with array_reduce.
private static filterStringValue ( boolean $carry, mixed $item ) : boolean
$carry boolean
$item mixed
return boolean 
    private static function filterStringValue($carry, $item)
    {
        if (!is_string($item)) {
            return false;
        }
        return $carry;
    }
MessageTrait
arrayContainsOnlyStrings
assertValidHeaderValue
filterHeaders
filterStringValue
getBody
getHeader
getHeaderLine
getHeaders
getProtocolVersion
getStream
hasHeader
validateProtocolVersion
withAddedHeader
withBody
withHeader
withProtocolVersion
withoutHeader