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|
<?php
namespace gipfl\Curl;
use Psr\Http\Message\RequestInterface;
class CurlHandle
{
protected static $curlOptions = [
CURLOPT_HEADER => true,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CONNECTTIMEOUT => 5,
CURLOPT_SSL_VERIFYPEER => true,
CURLOPT_SSL_VERIFYHOST => 2,
CURLOPT_ENCODING => 'gzip',
CURLOPT_TCP_NODELAY => true,
CURLINFO_HEADER_OUT => true,
CURLOPT_TCP_KEEPALIVE => 1,
CURLOPT_BUFFERSIZE => 512 * 1024,
];
public static function createForRequest(RequestInterface $request, $curlOptions = [])
{
$headers = [];
foreach ($request->getHeaders() as $name => $values) {
foreach ($values as $value) {
$headers[] = "$name: $value";
}
}
$body = $request->getBody();
if ($body->getSize() > 0) {
$body = $body->getContents();
} else {
$body = null;
}
$curl = curl_init();
$opts = static::prepareCurlOptions(
$request->getMethod(),
(string) $request->getUri(),
$body,
$headers,
$curlOptions
);
curl_setopt_array($curl, $opts);
return $curl;
}
protected static function prepareCurlOptions($method, $url, $body = null, $headers = [], $curlOptions = [])
{
$opts = $curlOptions + [
CURLOPT_CUSTOMREQUEST => $method,
CURLOPT_URL => $url,
] + self::$curlOptions;
if (isset($opts[CURLOPT_HTTPHEADER])) {
$opts[CURLOPT_HTTPHEADER] = array_merge($opts[CURLOPT_HTTPHEADER], $headers);
} else {
$opts[CURLOPT_HTTPHEADER] = $headers;
}
if (isset($opts[CURLOPT_PROXYTYPE])
&& $opts[CURLOPT_PROXYTYPE] === CURLPROXY_HTTP
&& defined('CURLOPT_SUPPRESS_CONNECT_HEADERS')
) {
$opts[CURLOPT_SUPPRESS_CONNECT_HEADERS] = true;
}
if ($body !== null) {
$opts[CURLOPT_POSTFIELDS] = $body;
}
return $opts;
}
}
|
