HttpModifier Component

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[] (mailto:team@thruster.io), _(*2)

The Thruster HttpModifier Component. Provides a backbone for modifying PSR-7 Request/Response for HTTP Clients/Servers and other utilities which uses PSR-7 standard., _(*3)

Collection of Thruster Http Modifiers, _(*4)

Install

Via Composer, _(*5)

``` bash $ composer require thruster/http-modifier, _(*6)


### For PHP < 7.0

For older PHP version than PHP7 there is branch **php5**

``` bash
$ composer require thruster/http-modifier ">=1.0,<2.0"

Usage

There are four type of modifiers:, _(*7)

ServerRequestModifierInterface
RequestModifierInterface
ResponseModifierInterface
MessageModifierInterface

Each of them has own Collection to group them and run modify on each of modifier., _(*8)

Standalone modifier

$modifier = new class implements ResponseModifierInterface {
    public function modify(ResponseInterface $response) : ResponseInterface
    {
        return $response->withHeader('X-Powered-By', 'Thruster/1.0');
    }
}

$response = $modifier->modify($response);

Using collection

$collection = new ResponseModifierCollection();
$collection->add(new ServerTimeModifier());
$collection->add(new PoweredByModifier('Thruster/1.0'));

$response = $collection->modify($response);

Nesting collections

$collectionA = new ResponseModifierCollection();
$collectionA->add(new ServerTimeModifier());
$collectionA->add(new PoweredByModifier('Thruster/1.0'));

$collectionB = new ResponseModifierCollection();
$collectionB->add($collectionA);

$response = $collectionB->modify($response);