TYPO3 Core

if (substr(php_sapi_name(), 0, 3) == 'cgi') {

// sanity check: ensure that we're running in a shell or cronjob (and NOT via HTTP)

$checkEnvVars = array('HTTP_USER_AGENT', 'HTTP_HOST', 'SERVER_NAME', 'REMOTE_ADDR', 'REMOTE_PORT', 'SERVER_PROTOCOL');

foreach ($checkEnvVars as $var) {

if (array_key_exists($var, $_SERVER)) {

echo 'SECURITY CHECK FAILD! This script cannot be used within your browser!' . chr(10);

echo 'If you are suue that we run in a shell or cronjob, please unset' . chr(10);

echo 'environment variable ' . $var . ' (usually using \'unset ' . $var . '\')' . chr(10);

echo 'before starting this script.' . chr(10);

exit;

}

}

unset($checkEnvVars);

// mimic CLI API in CGI API (you must use the -C/-no-chdir and the -q/--no-header switches!)

ini_set('html_errors', 0);

ini_set('implicit_flush', 1);

ini_set('max_execution_time', 0);

if (!ini_get('register_argc_argv')) {

$argv = $_SERVER['argv'];

$argc = $_SERVER['argc'];

}

define(STDIN, fopen('php://stdin', 'r'));

define(STDOUT, fopen('php://stdout', 'w'));

define(STDERR, fopen('php://stderr', 'w'));

} elseif (php_sapi_name() != 'cli') {