Phalcon\Translate\Adapter\Database::__construct PHP Method

    public function __construct(array $options)
    {
        if (!isset($options['db'])) {
            throw new Exception("Parameter 'db' is required");
        }
        if (!isset($options['table'])) {
            throw new Exception("Parameter 'table' is required");
        }
        if (!isset($options['language'])) {
            throw new Exception("Parameter 'language' is required");
        }
        if (isset($options['useIcuMessageFormatter'])) {
            if (!class_exists('\\MessageFormatter')) {
                throw new Exception('"MessageFormatter" class is required');
            }
            $this->useIcuMessageFormatter = (bool) $options['useIcuMessageFormatter'];
        }
        $this->stmtSelect = sprintf('SELECT value FROM %s WHERE language = :language AND key_name = :key_name', $options['table']);
        $this->stmtExists = sprintf('SELECT COUNT(*) AS `count` FROM %s WHERE language = :language AND key_name = :key_name', $options['table']);
        $this->options = $options;
    }