### Install PortPHP with Composer

Source: https://portphp.readthedocs.org

Install the PortPHP steps package using Composer. This command requires Composer to be installed globally.

```bash
$ composer require portphp/steps

```

--------------------------------

### Include Composer Autoloader

Source: https://portphp.readthedocs.org

Include Composer's autoloader in your project to use PortPHP and other installed packages.

```php
require_once 'vendor/autoload.php';

```

--------------------------------

### Import CSV to Database with PortPHP

Source: https://portphp.readthedocs.org

Use this snippet to import data from a CSV file into a database using Doctrine. Ensure you have the necessary readers and writers configured.

```php
<?php

use Port\Csv\CsvReader;
use Port\Doctrine\DoctrineWriter;

$reader = new CsvReader('input.csv');
$writer = new DoctrineWriter($entityManager, 'YourApp:Person');

$writer->prepare();

// Iterate over the reader and write each row to the database
foreach ($reader as $row) {
    $writer->write($row);
}

$writer->finish();

```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.