lithium\data\source\database\adapter\Sqlite3::sources PHP Method

    public function sources($model = null)
    {
        $config = $this->_config;
        return $this->_filter(__METHOD__, compact('model'), function ($self, $params) use($config) {
            $sql = "SELECT name FROM sqlite_master WHERE type='table' ORDER BY name;";
            $result = $self->invokeMethod('_execute', array($sql));
            $sources = array();
            foreach ($result as $row) {
                $sources[] = $row[0];
            }
            return $sources;
        });
    }