Fixed some static bugs in PHP 5.4

Author: bastianallgeier

changelog.mdown

@@ -9,6 +9,7 @@
 - fixed a compatibility issue with Apache on Win where : as param separator in URLs is not allowed
 - fixed a bug in the uri class
 - fixed a link in the default account config file
+- fixed static bugs in PHP 5.4
 
 ## 0.8
 

lib/actions.php

@@ -5,7 +5,7 @@
 
 class action {
 
-  function login() {
+  static function login() {
 
     global $panel;
 
@@ -20,7 +20,7 @@ function login() {
 
   }
 
-  function addContent() {
+  static function addContent() {
 
     $result = false;
 
@@ -38,7 +38,7 @@ function addContent() {
 
   }
 
-  function updateContent() {
+  static function updateContent() {
 
     $result = false;
 
@@ -57,7 +57,7 @@ function updateContent() {
 
   }
 
-  function deleteContent() {
+  static function deleteContent() {
 
     $result = false;
 
@@ -75,7 +75,7 @@ function deleteContent() {
 
   }
 
-  function sortPages($flip=false) {
+  static function sortPages($flip=false) {
 
     if(get('sort-action') == 'cancel') {
       go(showurl('dashboard'));
@@ -93,7 +93,7 @@ function sortPages($flip=false) {
 
   }
 
-  function updateURL() {
+  static function updateURL() {
 
     $result = false;
 
@@ -105,7 +105,7 @@ function updateURL() {
 
   }
 
-  function updateSiteinfo() {
+  static function updateSiteinfo() {
 
     $result = false;
 
@@ -124,7 +124,7 @@ function updateSiteinfo() {
 
   }
 
-  function uploadFile() {
+  static function uploadFile() {
 
     $result = false;
 
@@ -142,7 +142,7 @@ function uploadFile() {
 
   }
 
-  function editFile() {
+  static function editFile() {
 
     $result = false;
 
@@ -160,7 +160,7 @@ function editFile() {
 
   }
 
-  function replaceFile() {
+  static function replaceFile() {
 
     $result = false;
 
@@ -182,7 +182,7 @@ function replaceFile() {
 
   }
 
-  function deleteFile() {
+  static function deleteFile() {
 
     $result = false;