<?php
-// PHP 5.3 minimum
-if (version_compare(PHP_VERSION, '5.3.3', '<')) {
- die('This software require PHP 5.3.3 minimum');
-}
-
-// Short tags must be enabled for PHP < 5.4
-if (version_compare(PHP_VERSION, '5.4.0', '<')) {
-
- if (! ini_get('short_open_tag')) {
- die('This software require to have short tags enabled, check your php.ini => "short_open_tag = On"');
- }
-}
-$writableFolders = array('cache', 'db', 'inc/3rdparty/htmlpurifier/HTMLPurifier/DefinitionCache/Serializer');
-foreach ($writableFolders as $folder) {
- if (! is_writable($folder)) {
- die('The directory "' . $folder . '" must be writeable by your web server user');
- }
+// Check if /cache is writeable
+if (! is_writable('cache')) {
+ die('The directory "cache" must be writeable by your web server user');
}
// install folder still present, need to install wallabag