check_setup.php

   1 <?php
   2 // PHP 5.3 minimum
   3 if (version_compare(PHP_VERSION, '5.3.3', '<')) {
   4     die('This software require PHP 5.3.3 minimum');
   5 }
   6
   7 // Short tags must be enabled for PHP < 5.4
   8 if (version_compare(PHP_VERSION, '5.4.0', '<')) {
   9
  10     if (! ini_get('short_open_tag')) {
  11         die('This software require to have short tags enabled, check your php.ini => "short_open_tag = On"');
  12     }
  13 }
  14
  15 $writableFolders = array('cache', 'db', 'inc/3rdparty/htmlpurifier/HTMLPurifier/DefinitionCache/Serializer');
  16 foreach ($writableFolders as $folder) {
  17     if (! is_writable($folder)) {
  18         die('The directory "' . $folder . '" must be writeable by your web server user');
  19     }
  20 }
  21
  22 // install folder still present, need to install wallabag
  23 if (is_dir('install')) {
  24     require('install/index.php');
  25     exit;
  26 }