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 indeed calling via cli,
   6 set environment variable PHP_IS_CLI to work around this).';
   7         exit(1);
   8     }
   9 }
  10
  11 function prefix_is($comp, $subject) {
  12     return strncmp($comp, $subject, strlen($comp)) === 0;
  13 }
  14
  15 function postfix_is($comp, $subject) {
  16     return strlen($subject) < $comp ? false : substr($subject, -strlen($comp)) === $comp;
  17 }
  18
  19 // Load useful stuff like FSTools
  20 require_once '../extras/HTMLPurifierExtras.auto.php';
  21
  22 // vim: et sw=4 sts=4