referer_uri

Versions
4.6 – 6: referer_uri()

Return the URI of the referring page.

▸ 2 functions call referer_uri()

▾ 2 functions call referer_uri()

statistics_exit in modules/statistics/statistics.module: Implementation of hook_exit().
watchdog in includes/bootstrap.inc: Log a system message.

Code

includes/bootstrap.inc, line 727

<?php
function referer_uri() {
  if (isset($_SERVER['HTTP_REFERER'])) {
    return $_SERVER['HTTP_REFERER'];
  }
}
?>

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