Developer
<?php
namespace Illuminate\Http;
use Illuminate\Http\Exceptions\HttpResponseException;
use Symfony\Component\HttpFoundation\HeaderBag;
use Throwable;
trait ResponseTrait
{
/**
* The original content of the response.
*
* @var mixed
*/
public $original;
/**
* The exception that triggered the error response (if applicable).
*
* @var \Throwable|null
*/
public $exception;
/**
* Get the status code for the response.
*
* @return int
*/
public function status()
{
return $this->getStatusCode();
}
/**
* Get the status text for the response.
*
* @return string
*/
public function statusText()
{
return $this->statusText;
}
/**
* Get the content of the response.
*
* @return string
*/
public function content()
{
return $this->getContent();
}
/**
* Get the original response content.
*
* @return mixed
*/
public function getOriginalContent()
{
$original = $this->original;
return $original instanceof self ? $original->{__FUNCTION__}() : $original;
}
/**
* Set a header on the Response.
*
* @param string $key
* @param array|string $values
* @param bool $replace
* @return $this
*/
public function header($key, $values, $replace = true)
{
$this->headers->set($key, $values, $replace);
return $this;
}
/**
* Add an array of headers to the response.
*
* @param \Symfony\Component\HttpFoundation\HeaderBag|array $headers
* @return $this
*/
public function withHeaders($headers)
{
if ($headers instanceof HeaderBag) {
$headers = $headers->all();
}
foreach ($headers as $key => $value) {
$this->headers->set($key, $value);
}
return $this;
}
/**
* Add a cookie to the response.
*
* @param \Symfony\Component\HttpFoundation\Cookie|mixed $cookie
* @return $this
*/
public function cookie($cookie)
{
return $this->withCookie(...func_get_args());
}
/**
* Add a cookie to the response.
*
* @param \Symfony\Component\HttpFoundation\Cookie|mixed $cookie
* @return $this
*/
public function withCookie($cookie)
{
if (is_string($cookie) && function_exists('cookie')) {
$cookie = cookie(...func_get_args());
}
$this->headers->setCookie($cookie);
return $this;
}
/**
* Expire a cookie when sending the response.
*
* @param \Symfony\Component\HttpFoundation\Cookie|mixed $cookie
* @param string|null $path
* @param string|null $domain
* @return $this
*/
public function withoutCookie($cookie, $path = null, $domain = null)
{
if (is_string($cookie) && function_exists('cookie')) {
$cookie = cookie($cookie, null, -2628000, $path, $domain);
}
$this->headers->setCookie($cookie);
return $this;
}
/**
* Get the callback of the response.
*
* @return string|null
*/
public function getCallback()
{
return $this->callback ?? null;
}
/**
* Set the exception to attach to the response.
*
* @param \Throwable $e
* @return $this
*/
public function withException(Throwable $e)
{
$this->exception = $e;
return $this;
}
/**
* Throws the response in a HttpResponseException instance.
*
* @return void
*
* @throws \Illuminate\Http\Exceptions\HttpResponseException
*/
public function throwResponse()
{
throw new HttpResponseException($this);
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: