Airship\Engine\Database::escapeValueSet PHP Method

    public function escapeValueSet(array $values, string $type = 'string') : string
    {
        if (empty($values)) {
            // Default value: a subquery that will return an empty set
            return '(SELECT 1 WHERE FALSE)';
        }
        // No arrays of arrays, please
        if (!\is1DArray($values)) {
            throw new \TypeError(\trk('errors.database.array_passed'));
        }
        // Build our array
        $join = [];
        foreach ($values as $v) {
            switch ($type) {
                case 'int':
                    if (!\is_int($v)) {
                        throw new \TypeError(\__('%s is not an integer', 'default', $v));
                    }
                    $join[] = (int) $v + 0;
                    break;
                case 'float':
                case 'decimal':
                case 'number':
                case 'numeric':
                    if (!\is_numeric($v)) {
                        throw new \TypeError(\__('%s is not a number', 'default', $v));
                    }
                    $join[] = (double) $v + 0.0;
                    break;
                case 'string':
                    if (\is_numeric($v)) {
                        $v = (string) $v;
                    }
                    if (!\is_string($v)) {
                        throw new \TypeError(\__('%s is not a string.', 'default', \serialize($v)));
                    }
                    $join[] = $this->pdo->quote($v, \PDO::PARAM_STR);
                    break;
                default:
                    break 2;
            }
        }
        if (empty($join)) {
            return '(SELECT 1 WHERE FALSE)';
        }
        return '(' . \implode(', ', $join) . ')';
    }