diff --git a/wp-content/plugins/flattr/flattr.php b/wp-content/plugins/flattr/flattr.php
index b9e54a91f7c54b3e691f32ddbb682bd951072752..19d504bc356e1739a5881922c1bef4337c5457fb 100644
--- a/wp-content/plugins/flattr/flattr.php
+++ b/wp-content/plugins/flattr/flattr.php
@@ -2,11 +2,11 @@
 /**
  * @package Flattr
  * @author Michael Henke
- * @version 1.2.1
+ * @version 1.2.2
 Plugin Name: Flattr
 Plugin URI: http://wordpress.org/extend/plugins/flattr/
 Description: Give your readers the opportunity to Flattr your effort
-Version: 1.2.1
+Version: 1.2.2
 Author: Michael Henke
 Author URI: http://www.codingmerc.com/tags/flattr/
 License: This code is (un)licensed under the kopimi (copyme) non-license; http://www.kopimi.com. In other words you are free to copy it, taunt it, share it, fork it or whatever. :)
@@ -22,7 +22,7 @@ class Flattr
 
     const FLATTR_DOMAIN = 'flattr.com';
 
-    const VERSION = "1.2.1";
+    const VERSION = "1.2.2";
 
     /**
      * We should only create Flattr once - make it a singleton
@@ -152,7 +152,7 @@ class Flattr
                 case "Flattr" :
                     $retval["text"] = "Flattr API v2";
                     
-                    $ch = curl_init ('https://api.' . self::FLATTR_DOMAIN . '/rest/v2/users/der_michael');
+                    $ch = curl_init ('https://api.' . Flattr::FLATTR_DOMAIN . '/rest/v2/users/der_michael');
                     curl_setopt ($ch, CURLOPT_RETURNTRANSFER, true) ;
                     curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, false) ;
                     $res = curl_exec ($ch) ;
@@ -188,10 +188,10 @@ class Flattr
             $client = new OAuth2Client(array_merge(array(
                 'client_id'         => $key,
                 'client_secret'     => $sec,
-                'base_url'          => 'https://api.' . self::FLATTR_DOMAIN . '/rest/v2',
-                'site_url'          => 'https://' . self::FLATTR_DOMAIN,
-                'authorize_url'     => 'https://' . self::FLATTR_DOMAIN . '/oauth/authorize',
-                'access_token_url'  => 'https://' . self::FLATTR_DOMAIN . '/oauth/token',
+                'base_url'          => 'https://api.' . Flattr::FLATTR_DOMAIN . '/rest/v2',
+                'site_url'          => 'https://' . Flattr::FLATTR_DOMAIN,
+                'authorize_url'     => 'https://' . Flattr::FLATTR_DOMAIN . '/oauth/authorize',
+                'access_token_url'  => 'https://' . Flattr::FLATTR_DOMAIN . '/oauth/token',
 
                 'redirect_uri'      => $callback,
                 'scopes'            => 'thing+flattr',
@@ -228,10 +228,10 @@ class Flattr
                 $client = new OAuth2Client( array_merge(array(
                     'client_id'         => $key,
                     'client_secret'     => $sec,
-                    'base_url'          => 'https://api.' . self::FLATTR_DOMAIN . '/rest/v2',
-                    'site_url'          => 'https://' . self::FLATTR_DOMAIN,
-                    'authorize_url'     => 'https://' . self::FLATTR_DOMAIN . '/oauth/authorize',
-                    'access_token_url'  => 'https://' . self::FLATTR_DOMAIN . '/oauth/token',
+                    'base_url'          => 'https://api.' . Flattr::FLATTR_DOMAIN . '/rest/v2',
+                    'site_url'          => 'https://' . Flattr::FLATTR_DOMAIN,
+                    'authorize_url'     => 'https://' . Flattr::FLATTR_DOMAIN . '/oauth/authorize',
+                    'access_token_url'  => 'https://' . Flattr::FLATTR_DOMAIN . '/oauth/token',
 
                     'redirect_uri'      => $callback,
                     'scopes'            => 'thing+flattr',
@@ -355,7 +355,7 @@ class Flattr
             var s = document.createElement('script'), t = document.getElementsByTagName('script')[0];
             s.type = 'text/javascript';
             s.async = true;
-            s.src = '<?php echo $this->proto . "api." . self::FLATTR_DOMAIN . "/js/0.6/load.js?mode=auto"; ?>';
+            s.src = '<?php echo $this->proto . "api." . Flattr::FLATTR_DOMAIN . "/js/0.6/load.js?mode=auto"; ?>';
             t.parentNode.insertBefore(s, t);
           })();
         </script><?php
@@ -693,7 +693,7 @@ class Flattr
 
         $params = (empty($params['user_id']) ? array('url' => $params['url']) : array_filter($params));
 
-        return 'https://' . self::FLATTR_DOMAIN . '/submit/auto?' . http_build_query($params);
+        return 'https://' . Flattr::FLATTR_DOMAIN . '/submit/auto?' . http_build_query($params);
     }
 	
 	public static function getStaticImageButton($type=null) {
@@ -1018,10 +1018,10 @@ function new_flattrss_autosubmit_action () {
         $client = new OAuth2Client( array_merge(array(
             'client_id'         => $oauth_token,
             'client_secret'     => $oauth_token_secret,
-            'base_url'          => 'https://api.' . self::FLATTR_DOMAIN . '/rest/v2',
-            'site_url'          => 'https://' . self::FLATTR_DOMAIN,
-            'authorize_url'     => 'https://' . self::FLATTR_DOMAIN . '/oauth/authorize',
-            'access_token_url'  => 'https://' . self::FLATTR_DOMAIN . '/oauth/token',
+            'base_url'          => 'https://api.' . Flattr::FLATTR_DOMAIN . '/rest/v2',
+            'site_url'          => 'https://' . Flattr::FLATTR_DOMAIN,
+            'authorize_url'     => 'https://' . Flattr::FLATTR_DOMAIN . '/oauth/authorize',
+            'access_token_url'  => 'https://' . Flattr::FLATTR_DOMAIN . '/oauth/token',
 
             'redirect_uri'      => urlencode(home_url()."/wp-admin/admin.php?page=flattr/flattr.php"),
             'scopes'            => 'thing+flattr',
diff --git a/wp-content/plugins/flattr/readme.txt b/wp-content/plugins/flattr/readme.txt
index a795ab13bf42cf39165d10171c81b417e134de4c..4497868c3f10cba37308ccd8e56b85926960c77c 100644
--- a/wp-content/plugins/flattr/readme.txt
+++ b/wp-content/plugins/flattr/readme.txt
@@ -4,7 +4,7 @@ Donate link: https://flattr.com/donation/give/to/der_michael
 Tags: flattr, donate, micropayments
 Requires at least: 3.3
 Tested up to: 4.1.1 
-Stable tag: 1.2.1
+Stable tag: 1.2.2
 
 This plugin allows you to easily add a Flattr donation buttons to your blog and blog posts.
 
@@ -56,6 +56,9 @@ Flattr buttons now detectable by browsers, site itself can now be flattred, a ne
 
 == Changelog ==
 
+= 1.2.2 =
+* tried to address known issue with PHP 7. Thanks to Sebastian Reimers and Tim Pritlove for feedback.
+
 = 1.2.1 =
 * New Feature: Nicer, modern-looking static buttons for both pages and feed with support for "HiDPI" displays.