Avoid direct execution of installer includes (#1488895)

Thomas Bruederli

2013-01-10 619c320c0ee9ca39d0fada9113133724cc2a11fe

 installer/test.php

@@ -1,3 +1,10 @@
<?php

if (!class_exists('rcube_install') || !is_object($RCI)) {
    die("Not allowed! Please open installer/index.php instead.");
}

?>
<form action="index.php?_step=3" method="post">

<h3>Check config files</h3>