#!/usr/bin/env php
<?php
// $Id: drush.php,v 1.24.2.4 2008/11/28 17:18:20 adrian Exp $
/**
* @file
* drush is a PHP script implementing a command line shell for Drupal.
*
* @requires PHP CLI 4.3.0, PHP CLI 5.x, or newer.
*/
define('DRUSH_DRUPAL_BOOTSTRAP', 'includes/bootstrap.inc');
// Terminate immediately unless invoked as a command line script
if (!drush_verify_cli()) {
die('drush.php is designed to run via the command line.');
}
exit(drush_bootstrap($GLOBALS['argc'], $GLOBALS['argv']));
/**
* Verify that we are running PHP through the command line interface.
*
* This function is useful for making sure that code cannot be run via the web server,
* such as a function that needs to write files to which the web server should not have
* access to.
*
* @return
* A boolean value that is true when PHP is being run through the command line,
* and false if being run through cgi or mod_php.
*/
function drush_verify_cli()
{
if (php_sapi_name() == 'cgi') {
return is_numeric($_SERVER['argc']) && $_SERVER['argc'] > 0;
}
public function clearScreen()
{
if (drush_verify_cli()) {
drush_print("c");
}
}
