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Add serendipity_request_url()

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This commit is contained in:
Garvin Hicking
2016-09-22 12:35:48 +02:00
parent 80c7f273f2
commit c1e4f4c533
2 changed files with 81 additions and 0 deletions
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77
include/functions.inc.php
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@ -1120,6 +1120,83 @@ function serendipity_request_end() {
return true;
}
/* Request the contents of an URL, API wrapper
* @param $uri string The URL to fetch
* @param $method string HTTP method (GET/POST/PUT/OPTIONS...)
* @param $contenttype string optional HTTP content type
* @param $contenttype string optional extra data (i.e. POST body)
* @return $content string The URL contents
*/
function serendipity_request_url($uri, $method = 'GET', $contenttype = null, $data = null) {
require_once S9Y_PEAR_PATH . 'HTTP/Request2.php';
$options = array('follow_redirects' => true, 'max_redirects' => 5);
serendipity_plugin_api::hook_event('backend_http_request', $options, 'trackback_send');
serendipity_request_start();
if (version_compare(PHP_VERSION, '5.6.0', '<')) {
// On earlier PHP versions, the certificate validation fails. We deactivate it on them to restore the functionality we had with HTTP/Request1
$options['ssl_verify_peer'] = false;
}
switch(strtoupper($method)) {
case 'GET':
$http_method = HTTP_Request2::METHOD_GET;
break;
case 'PUT':
$http_method = HTTP_Request2::METHOD_PUT;
break;
case 'OPTIONS':
$http_method = HTTP_Request2::METHOD_OPTIONS;
break;
case 'HEAD':
$http_method = HTTP_Request2::METHOD_HEAD;
break;
case 'DELETE':
$http_method = HTTP_Request2::METHOD_DELETE;
break;
case 'TRACE':
$http_method = HTTP_Request2::METHOD_TRACE;
break;
case 'CONNECT':
$http_method = HTTP_Request2::METHOD_CONNECT;
break;
default:
case 'POST':
$http_method = HTTP_Request2::METHOD_POST;
break;
}
$req = new HTTP_Request2($uri, $http_method, $options);
if (isset($contenttype)) {
$req->setHeader('Content-Type', $contenttype);
}
if ($data != null) {
$req->setBody($data);
}
try {
$res = $req->send();
} catch (HTTP_Request2_Exception $e) {
serendipity_request_end();
return false;
}
$fContent = $res->getBody();
serendipity_request_end();
return $fContent;
}
if (!function_exists('microtime_float')) {
/**
* Get current timestamp as microseconds