static php5 fix

serendipity_plugin_twitter/ChangeLog

@@ -8,6 +8,10 @@ TODO:
 * Twitter announcements/credentials etc. per author instead of
   only per central blog
 
+1.48
+-----
+    * Static PHP5 fixes
+    
 1.47 (brockhaus)
 --------------------------
     * Added API token functionality for announcing articles via pirat.ly.

serendipity_plugin_twitter/plugin_version.inc.php

@@ -1,4 +1,4 @@
 <?php
 
 // Actual version of both plugins
-@define('PLUGIN_TWITTER_VERSION', '1.47');
+@define('PLUGIN_TWITTER_VERSION', '1.48');

serendipity_plugin_twitter/serendipity_event_twitter.php

@@ -1034,7 +1034,7 @@ class serendipity_event_twitter extends serendipity_plugin {
 
     }
 
-    function twitteroalog($cmd) {
+    static function twitteroalog($cmd) {
         static $debug = false;
         global $serendipity;