maintenance/common.php

   1 <?php
   2
   3 function assertCli() {
   4     if (php_sapi_name() != 'cli' && !getenv('PHP_IS_CLI')) {
   5         echo 'Script cannot be called from web-browser (if you are calling via cli,
   6 set environment variable PHP_IS_CLI to work around this).';
   7         exit;
   8     }
   9 }