src/Session.php
public function get($identifier = null, $fallback = null) {
		return $this->arrayGet(self::$_data, '_session_class._standard.' . $this->section . ($identifier !== null ? '.' . $identifier : ''), $fallback);
	}
public function get($identifier = null, $fallback = null) {
		return $this->arrayGet(self::$_data, '_session_class._standard.' . $this->section . ($identifier !== null ? '.' . $identifier : ''), $fallback);
	}
public function get ( $ identifier = null , $ fallback = null ) { return $ this -> arrayGet ( self :: $ _data , '_session_class._standard.' . $ this -> section . ( $ identifier !== null ? '.' . $ identifier : '' ) , $ fallback ) ; }
Retrieves session data saved with a given identifier.

@param string $identifier	The identifier you have used on setting the data.
@param mixed $fallback The return value if the identifier was not found.
@return mixed 	The requested data.
Retrieves session data saved with a given identifier .