public function getRootUrl($absolute = false, $script = false)
{
if (!self::$root_url) {
if (isset($_SERVER['SCRIPT_NAME']) && $_SERVER['SCRIPT_NAME']) {
self::$root_url = $_SERVER['SCRIPT_NAME'];
} elseif (isset($_SERVER['PHP_SELF']) && $_SERVER['PHP_SELF']) {
self::$root_url = $_SERVER['PHP_SELF'];
} else {
self::$root_url = '/';
}
self::$root_url = preg_replace('!/[^/]*$!', '/', self::$root_url);
}
if ($absolute) {
$url = $this->getHostUrl();
return $url . self::$root_url . ($script && !$this->getSystemOption('mod_rewrite') ? 'index.php/' : '');
}
return self::$root_url . ($script && !$this->getSystemOption('mod_rewrite') ? 'index.php/' : '');
}
