| arg | includes/path.inc | Return a component of the current Drupal path. |
| db_affected_rows | includes/database.pgsql.inc | Determine the number of rows changed by the preceding query. |
| db_query | includes/database.pgsql.inc | Runs a basic query in the active database. |
| drupal_bootstrap | includes/bootstrap.inc | A string describing a phase of Drupal to load. Each phase adds to the
previous one, so invoking a later phase automatically runs the earlier
phases too. The most important usage is that if you want to access the
Drupal database from a script without... |
| drupal_get_title | includes/path.inc | Get the title of the current page, for display on the page and in the title bar. |
| ip_address | includes/bootstrap.inc | If Drupal is behind a reverse proxy, we use the X-Forwarded-For header
instead of $_SERVER['REMOTE_ADDR'], which would be the IP address
of the proxy server, and not the client's. |
| module_invoke | includes/module.inc | Invoke a hook in a particular module. |
| referer_uri | includes/bootstrap.inc | Return the URI of the referring page. |
| statistics_exit | modules/statistics/statistics.module | Implementation of hook_exit(). |
| timer_read | includes/bootstrap.inc | Read the current timer value without stopping the timer. |
| variable_get | includes/bootstrap.inc | Return a persistent variable. |
