yii2-curl extension
, (*1)
Easy working cURL extension for Yii2, including RESTful support:, (*2)
- POST
- GET
- HEAD
- PUT
- PATCH
- DELETE
Requirements
- Yii2
- PHP 5.4+
- Curl and php-curl installed
Installation
The preferred way to install this extension is through composer., (*3)
php composer.phar require --prefer-dist alkurn/yii2-curl "dev-master"
composer require --prefer-dist alkurn/yii2-curl "dev-master"
Usage
Once the extension is installed, simply use it in your code. The following example shows you how to handling a simple GET Request., (*4)
use alkurn\curl;
$curl = new curl\Curl();
//get http://example.com/
$response = $curl->get('http://example.com/');
if ($curl->errorCode === null) {
echo $response;
} else {
// List of curl error codes here https://curl.haxx.se/libcurl/c/libcurl-errors.html
switch ($curl->errorCode) {
case 6:
//host unknown example
break;
}
}
// GET request with GET params
// http://example.com/?key=value&scondKey=secondValue
$curl = new curl\Curl();
$response = $curl->setGetParams([
'key' => 'value',
'secondKey' => 'secondValue'
])
->get('http://example.com/');
// POST URL form-urlencoded
$curl = new curl\Curl();
$response = $curl->setPostParams([
'key' => 'value',
'secondKey' => 'secondValue'
])
->post('http://example.com/');
// POST with special headers
$curl = new curl\Curl();
$response = $curl->setPostParams([
'key' => 'value',
'secondKey' => 'secondValue'
])
->setHeaders([
'Custom-Header' => 'user-b'
])
->post('http://example.com/');
// POST JSON with body string & special headers
$curl = new curl\Curl();
$params = [
'key' => 'value',
'secondKey' => 'secondValue'
];
$response = $curl->setRequestBody(json_encode($params))
->setHeaders([
'Content-Type' => 'application/json',
'Content-Length' => strlen(json_encode($params))
])
->post('http://example.com/');
// Avanced POST request with curl options & error handling
$curl = new curl\Curl();
$params = [
'key' => 'value',
'secondKey' => 'secondValue'
];
$response = $curl->setRequestBody(json_encode($params))
->setOption(CURLOPT_ENCODING, 'gzip')
->post('http://example.com/');
// List of status codes here http://en.wikipedia.org/wiki/List_of_HTTP_status_codes
switch ($curl->responseCode) {
case 'timeout':
//timeout error logic here
break;
case 200:
//success logic here
break;
case 404:
//404 Error logic here
break;
}
//list response headers
var_dump($curl->responseHeaders);
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