Cannot access Admin Portal - Warning: require_once(JPATH_LIBRARIES/import.legacy.php): failed to open stream: No such fi

[ccrobin]

When I attempt to access the admin portal I get the following error:

hp/', '/\/feed\//') as $regex) { if (preg_match($regex, $_SERVER['REQUEST_URI'])) [ -- hacked code redacted -- ] { $echo_done = true; print $decoded; } }//iend
Warning: require_once(JPATH_LIBRARIES/import.legacy.php): failed to open stream: No such file or directory in /home/triune/public_html/administrator/includes/framework.php on line 15

Fatal error: require_once(): Failed opening required 'JPATH_LIBRARIES/import.legacy.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/triune/public_html/administrator/includes/framework.php on line 15

[toivo]

Your site has been hacked. Follow the instructions in this sticky post, showing how to clean your site, review the extensions and keep the site secure: http://forum.joomla.org/viewtopic.php?f=714&t=757645