exported from svn

scripts/update/Example.php

@@ -0,0 +1,42 @@
+<?php
+
+/**
+ * This is an example file, how update classes have to look like.
+ * 
+ * Since we want to support PHP 4, unfortunately we can't use
+ * all the new OOP functions PHP 5 offers. In future this file may
+ * be a abstract class that all update classes have to extend.
+ */
+class JlogUpdate_Example 
+{
+    /**
+     * You can do anything you want here
+     */
+    function __construct()
+    {
+        
+    }
+    
+    /**
+     * This function should prepare parts of the form for the update
+     * 
+     * It gets the language array as the first parameter and
+     * must return html for the update form.
+     */
+    function getForm($l) 
+    {
+        return '<p>Do not need anything to configure for this update.</p>';
+    }
+    
+    /**
+     * This function has to perform the update
+     *
+     * Must return true, if everything went well, of an array of error
+     * messages, if something went wrong.
+     * The first parameter again in the language array.
+     */
+    function performUpdate($l) 
+    {
+        return true;
+    }
+}