public static function getCurrentUsername()
	{
		if ( is_array( self::$api_session ) ) {
			$auth = self::$api_session;
		} else {
			$auth = self::sessionRead();
		}
		return ( isset( $auth['username'] ) ) ? $auth['username'] : null;
	}
public static function getCurrentUsername()
	{
		if ( is_array( self::$api_session ) ) {
			$auth = self::$api_session;
		} else {
			$auth = self::sessionRead();
		}
		return ( isset( $auth['username'] ) ) ? $auth['username'] : null;
	}
public static function getCurrentUsername ( ) { if ( is_array ( self :: $ api_session ) ) { $ auth = self :: $ api_session ; } else { $ auth = self :: sessionRead ( ) ; } return ( isset ( $ auth [ 'username' ] ) ) ? $ auth [ 'username' ] : null ; }
Get the current logged in user or null

@return string the current username or null
Get the current logged in user or null