function referer_uri
6.x bootstrap.inc | referer_uri() |
Return the URI of the referring page.
2 calls to referer_uri()
- statistics_exit in drupal-6.x/
modules/ statistics/ statistics.module - Implementation of hook_exit().
- watchdog in drupal-6.x/
includes/ bootstrap.inc - Log a system message.
File
- drupal-6.x/
includes/ bootstrap.inc, line 825 - Functions that need to be loaded on every Drupal request.
Code
function referer_uri() {
if (isset($_SERVER['HTTP_REFERER'])) {
return $_SERVER['HTTP_REFERER'];
}
}