Changes requested by @MrPetovan.

diff --git a/src/Util/Network.php b/src/Util/Network.php
index 91c4b7d..f0338e0 100644 (file)
--- a/src/Util/Network.php
+++ b/src/Util/Network.php
@@ -38,8 +38,25 @@ class Network
        {
                $ret = fetchUrlFull($url, $binary, $redirects, $timeout, $accept_content, $cookiejar);
 
-               return($ret['body']);
+               return $ret['body'];
        }
+
+       /**
+        * @brief Curl wrapper with array of return values.
+        *
+        * Inner workings and parameters are the same as @ref fetchUrl but returns an array with
+        * all the information collected during the fetch.
+        *
+        * @param string  $url            URL to fetch
+        * @param boolean $binary         default false
+        *                                TRUE if asked to return binary results (file download)
+        * @param integer $redirects      The recursion counter for internal use - default 0
+        * @param integer $timeout        Timeout in seconds, default system config value or 60 seconds
+        * @param string  $accept_content supply Accept: header with 'accept_content' as the value
+        * @param string  $cookiejar      Path to cookie jar file
+        *
+        * @return array With all relevant information, 'body' contains the actual fetched content.
+        */
        public static function fetchUrlFull($url, $binary = false, &$redirects = 0, $timeout = 0, $accept_content = null, $cookiejar = 0)
        {
                return self::curl(