exported from svn

scripts/update/111To112.php

@@ -0,0 +1,28 @@
+<?php
+
+class JlogUpdate_111To112
+{
+    function getForm($l) 
+    {
+        return '<p>Dieses Script behebt ein paar fehlerhafte Einstellungen.'
+               .' Es ist keine Konfiguration notwendig.</p>';
+    }
+    
+    function performUpdate($l, $settings)
+    {
+        // in jlog versions prior to jlog 1.1.2 we had escaping problems that caused
+        // a lot of backslashes in front of a double quote
+        // so we have to replace \" or \\" or \\\" and so on by ".
+        $data = array(
+            'jlog_description' => $settings->getValue('jlog_description'),
+            'jlog_website' => $settings->getValue('jlog_website'),
+            'jlog_publisher' => $settings->getValue('jlog_publisher')
+        );
+        foreach ($data as $key => $value) {
+            $value = preg_replace('=\\\\+"=', '"', $value);
+            $settings->setValue($key, $value);
+        }
+        
+        return true;
+    }
+}