Curl Wrapper bundle for symfony framework
composer require metaer/curl-wrapper-bundleIf you use Symfony 4 with symfony flex - that's all
If you use Symfony 2 or 3 (without symfony flex), add to AppKernel.php:
new \Metaer\CurlWrapperBundle\MetaerCurlWrapperBundle(),If your Controller extends Symfony\Bundle\FrameworkBundle\Controller\Controller (which is deprecated since Symfony 4.2) you can use such code
$options = [
CURLOPT_URL => 'http://example.ex',
CURLOPT_RETURNTRANSFER => true,
];
$cw = $this->get('metaer_curl_wrapper.curl_wrapper');
try {
$result = $cw->getQueryResult($options);
} catch (CurlWrapperException $e) {
//handle exception
}MyController {
/**
* @var CurlWrapper
*/
private $curlWrapper;
/**
* MyController constructor.
* @param CurlWrapper $curlWrapper
*/
public function __construct(CurlWrapper $curlWrapper)
{
$this->curlWrapper = $curlWrapper;
}
public function myAction() {
$options = [
CURLOPT_URL => 'http://example.ex',
CURLOPT_RETURNTRANSFER => true,
];
try {
$this->curlWrapper->getQueryResult($options);
} catch (CurlWrapperException $e) {
//handle exception
}
return new Response('something');
}
}If you use autowire with old symfony versions and get such error:
Cannot autowire service "your_service": argument "$curlWrapper" of method "YourService::__construct()" references class "Metaer\CurlWrapperBundle\CurlWrapper" but no such service exists. It cannot be auto-registered because it is from a different root namespace.
just add to your services.yml:
# services.yaml
services:
# your services
#...
Metaer\CurlWrapperBundle\CurlWrapper:
class: Metaer\CurlWrapperBundle\CurlWrapper
MyController {
public function myAction(CurlWrapper $curlWrapper) {
$options = [
CURLOPT_URL => 'http://example.ex',
CURLOPT_RETURNTRANSFER => true,
];
try {
$result = $curlWrapper->getQueryResult($options);
} catch (CurlWrapperException $e) {
//handle exception
}
return new Response('something');
}
}<?php
namespace App\Service;
use Metaer\CurlWrapperBundle\CurlWrapper;
use Metaer\CurlWrapperBundle\CurlWrapperException;
class MyService
{
/**
* @var CurlWrapper
*/
private $curlWrapper;
/**
* MyService constructor.
* @param CurlWrapper $curlWrapper
*/
public function __construct(CurlWrapper $curlWrapper)
{
$this->curlWrapper = $curlWrapper;
}
public function myMethod() {
$options = [
CURLOPT_URL => 'http://example.ex',
CURLOPT_RETURNTRANSFER => true,
];
try {
$result = $this->curlWrapper->getQueryResult($options);
} catch (CurlWrapperException $e) {
//handle exception
}
}
}Symfony-4 example
# config/packages/metaer_curl_wrapper.yaml
metaer_curl_wrapper:
wrapper: custom_curl_wrapper# services.yaml
services:
# your services
#...
custom_curl_wrapper:
class: 'App\MyCurlWrapper'// src/MyCurlWrapper.php
namespace App;
use Metaer\CurlWrapperBundle\CurlWrapper;
class MyCurlWrapper extends CurlWrapper
{
public function getQueryResult(array $curlOptions)
{
//your code here
return 'something';
}
public function myCustomMethod()
{
//something else
}
}So, you do not need copy-paste full class code. Only methods which you want change.
Another way to do the same thing:
# services.yaml
services:
# your services
#...
metaer_curl_wrapper.curl_wrapper:
class: 'App\MyCurlWrapper'$connectionTimeout = 8; //seconds
$serverResponseTimeout = 20; //seconds
$options = [
CURLOPT_CONNECTTIMEOUT => $connectionTimeout,
CURLOPT_TIMEOUT => $serverResponseTimeout,
];
$cw->getQueryResult($options)You can also use methods
CurlWrapper::getResponseBody
CurlWrapper::getRequestBody
CurlWrapper::getRequestUrl