$_SERVER['DOCUMENT_ROOT'] has been known to be broken on some servers. This is a bit of logic to retrieve the document root more reliably.
PHP, 1 line
Download
Copy to clipboard1 | $docroot = realpath((getenv('DOCUMENT_ROOT') && ereg('^'.preg_quote(realpath(getenv('DOCUMENT_ROOT'))), realpath(__FILE__))) ? getenv('DOCUMENT_ROOT') : str_replace(dirname(@$_SERVER['PHP_SELF']), '', str_replace(DIRECTORY_SEPARATOR, '/', dirname(__FILE__))));
|
Tags: web
