app/check_essentials.php

   1 <?php
   2
   3 // PHP 5.3 minimum
   4 if (version_compare(PHP_VERSION, '5.3.3', '<')) {
   5     die('This software require PHP 5.3.3 minimum');
   6 }
   7
   8 // Short tags must be enabled for PHP < 5.4
   9 if (version_compare(PHP_VERSION, '5.4.0', '<')) {
  10
  11     if (! ini_get('short_open_tag')) {
  12         die('This software require to have short tags enabled, check your php.ini => "short_open_tag = On"');
  13     }
  14 }