function drupal_is_cli in Drupal 7

Detects whether the current script is running in a command-line environment.

4 calls to drupal_is_cli()

drupal_page_is_cacheable in includes/bootstrap.inc

Determines the cacheability of the current page.

drupal_session_start in includes/session.inc

Starts a session forcefully, preserving already set session data.

_drupal_bootstrap_page_header in includes/bootstrap.inc

Invokes hook_boot(), initializes locking system, and sends HTTP headers.

_drupal_log_error in includes/errors.inc

Logs a PHP error or exception and displays an error page in fatal cases.

File

includes/bootstrap.inc, line 3737

Functions that need to be loaded on every Drupal request.

Code

function drupal_is_cli() {
  return !isset($_SERVER['SERVER_SOFTWARE']) && (php_sapi_name() == 'cli' || is_numeric($_SERVER['argc']) && $_SERVER['argc'] > 0);
}