/**
* Extract informations
*
* @return boolean
*/
protected static function extract()
{
if (self::$host) {
return true;
}
if (isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] === true)) {
$scheme = 'https';
} else {
$scheme = 'http';
}
self::$scheme = $scheme;
if (isset($_SERVER['HTTP_HOST']) && !empty($_SERVER['HTTP_HOST'])) {
self::$host = $_SERVER['HTTP_HOST'];
} elseif (isset($_SERVER['SERVER_NAME'], $_SERVER['SERVER_PORT'])) {
$name = $_SERVER['SERVER_NAME'];
$port = $_SERVER['SERVER_PORT'];
self::$host = $name;
self::$port = $port;
}
$levels = explode('.', self::$host);
$count = count($levels);
self::$domainLevels = array();
foreach ($levels as $l) {
self::$domainLevels[$count] = $l;
$count--;
}
return true;
}
/**
* Extract informations
*
* @return boolean
*/
protected static function extract()
{
if (self::$host) {
return true;
}
// scheme
if (isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] === true)) {
$scheme = 'https';
} else {
$scheme = 'http';
}
self::$scheme = $scheme;
// port
if (isset($_SERVER['SERVER_PORT']) && !empty($_SERVER['SERVER_PORT'])) {
$port = $_SERVER['SERVER_PORT'];
} else {
$port = 80;
}
self::$port = $port;
// host
$host = 'Unknown';
if (isset($_SERVER['HTTP_HOST']) && !empty($_SERVER['HTTP_HOST'])) {
$host = $_SERVER['HTTP_HOST'];
} elseif (isset($_SERVER['SERVER_NAME'])) {
$host = $_SERVER['SERVER_NAME'];
}
self::$host = $host;
$levels = explode('.', self::$host);
$count = count($levels);
$tmpHost = str_replace('.', '', self::$host);
self::$domainLevels = array();
if (is_numeric($tmpHost)) {
// hostname is IP address
} else {
foreach ($levels as $l) {
self::$domainLevels[$count] = $l;
$count--;
}
}
return true;
}