update src folder links (#236)

src/Client.php

@@ -37,12 +37,12 @@ class Client extends Component
  const FORMAT_JSON = 'json';
  /**
  * urlencoded by RFC1738 query string, like name1=value1&name2=value2
- * @see http://php.net/manual/en/function.urlencode.php
+ * @see https://php.net/manual/en/function.urlencode.php
  */
  const FORMAT_URLENCODED = 'urlencoded';
  /**
  * urlencoded by PHP_QUERY_RFC3986 query string, like name1=value1&name2=value2
- * @see http://php.net/manual/en/function.rawurlencode.php
+ * @see https://php.net/manual/en/function.rawurlencode.php
  */
  const FORMAT_RAW_URLENCODED = 'raw-urlencoded';
  /**

src/CurlTransport.php

@@ -10,11 +10,11 @@
 use Yii;
 
 /**
- * CurlTransport sends HTTP messages using [Client URL Library (cURL)](http://php.net/manual/en/book.curl.php)
+ * CurlTransport sends HTTP messages using [Client URL Library (cURL)](https://php.net/manual/en/book.curl.php)
  *
  * Note: this transport requires PHP 'curl' extension installed.
  *
- * For this transport, you may setup request options as [cURL Options](http://php.net/manual/en/function.curl-setopt.php)
+ * For this transport, you may setup request options as [cURL Options](https://php.net/manual/en/function.curl-setopt.php)
  *
  * @author Paul Klimov <[email protected]>
  * @since 2.0

src/JsonFormatter.php

@@ -20,7 +20,7 @@ class JsonFormatter extends BaseObject implements FormatterInterface
 {
  /**
  * @var int the encoding options. For more details please refer to
- * <http://www.php.net/manual/en/function.json-encode.php>.
+ * <https://www.php.net/manual/en/function.json-encode.php>.
  */
  public $encodeOptions = 0;
 
@@ -36,4 +36,4 @@ public function format(Request $request)
  }
  return $request;
  }
-}
+}

src/StreamTransport.php

@@ -12,9 +12,9 @@
 use yii\helpers\Inflector;
 
 /**
- * StreamTransport sends HTTP messages using [Streams](http://php.net/manual/en/book.stream.php)
+ * StreamTransport sends HTTP messages using [Streams](https://php.net/manual/en/book.stream.php)
  *
- * For this transport, you may setup request options using [Context Options](http://php.net/manual/en/context.php)
+ * For this transport, you may setup request options using [Context Options](https://php.net/manual/en/context.php)
  *
  * @author Paul Klimov <[email protected]>
  * @since 2.0
@@ -60,7 +60,7 @@ public function send($request)
  $context = stream_context_create($contextOptions);
  $stream = fopen($url, 'rb', false, $context);
  $responseContent = stream_get_contents($stream);
- // see http://php.net/manual/en/reserved.variables.httpresponseheader.php
+ // see https://php.net/manual/en/reserved.variables.httpresponseheader.php
  $responseHeaders = (array)$http_response_header;
  fclose($stream);
  } catch (\Exception $e) {
@@ -96,4 +96,4 @@ private function composeContextOptions(array $options)
  }
  return $contextOptions;
  }
-}
+}