ResponseAdapter

API reference › PSR bridge › adapter › ResponseAdapter

final class	`yii2\extensions\psrbridge\adapter\ResponseAdapter`
Source	`src/adapter/ResponseAdapter.php`

Adapts Yii responses to PSR-7 responses.

ResponseInterface PSR-7 response contract.

Methods

Method	Description	Defined by
`__construct()`	Creates a new instance of the `ResponseAdapter` class.	`ResponseAdapter`
`toPsr7()`	Converts the Yii Response instance to a PSR-7 ResponseInterface.	`ResponseAdapter`

Method details

__construct()

public function __construct(yii2\extensions\psrbridge\http\Response $psrResponse, Psr\Http\Message\ResponseFactoryInterface $responseFactory, Psr\Http\Message\StreamFactoryInterface $streamFactory, yii\base\Security $security)

Creates a new instance of the ResponseAdapter class.

Parameters

Parameter	Type	Description
`$psrResponse`	`yii2\extensions\psrbridge\http\Response`	Yii Response instance to adapt.
`$responseFactory`	`Psr\Http\Message\ResponseFactoryInterface`	PSR-7 ResponseFactoryInterface instance for response creation.
`$streamFactory`	`Psr\Http\Message\StreamFactoryInterface`	PSR-7 StreamFactoryInterface instance for body stream creation.
`$security`	`yii\base\Security`	Security component used to sign outgoing cookie values.

toPsr7()

public function toPsr7(): Psr\Http\Message\ResponseInterface

Converts the Yii Response instance to a PSR-7 ResponseInterface.

Creates a new PSR-7 ResponseInterface using the configured response and stream factories, copying status code, status text, headers, cookies, and body content from the Yii Response component.

All headers are transferred to the PSR-7 ResponseInterface, with multiple values preserved.
Cookies are formatted and added as separate ‘Set-Cookie’ headers.
File streaming is supported with HTTP range handling for efficient large file downloads.
Response body is created from the Yii Response content or stream using the PSR-7 StreamFactoryInterface.

Returns

Psr\Http\Message\ResponseInterface: PSR-7 ResponseInterface instance with headers, cookies, and body content.

Throws

yii\base\InvalidConfigException: if the configuration is invalid or incomplete.