how to I find out the Joomla root directory to use in files? I tried the following with no luck:
$path = JPATH_COMPONENT;
//Gives component root
$path = JURI::root();
//Gives absolute path, can't be used for some reason (http://www.site.com)
$path = $_SERVER['DOCUMENT_ROOT'];
//Gives public_html folder, but if someone installs joomla in a directory and not in root, it wrecks the whole thing
Is there a way to find the joomla root of the site only? Thanks.