Database.php

<?php

namespace Config;

use CodeIgniter\Database\Config;

/**
 * Database Configuration
 */
class Database extends Config
{
    /**
     * The directory that holds the Migrations
     * and Seeds directories.
     */
    public string $filesPath = APPPATH . 'Database' . DIRECTORY_SEPARATOR;

    /**
     * Lets you choose which connection group to
     * use if no other is specified.
     */
    public string $defaultGroup = 'default';

    /**
     * The default database connection.
     *
     * @var array<string, string|bool|int|array>
     */
    public array $default = [
        'DSN' => '',
        'hostname' => 'localhost',
        'username' => '',
        'password' => '',
        'database' => '',
        'DBDriver' => 'MySQLi',
        'DBPrefix' => 'cp_',
        'pConnect' => false,
        'DBDebug' => ENVIRONMENT !== 'production',
        'charset' => 'utf8mb4',
        'DBCollat' => 'utf8mb4_unicode_ci',
        'swapPre' => '',
        'encrypt' => false,
        'compress' => false,
        'strictOn' => false,
        'failover' => [],
        'port' => 3306,
    ];

    /**
     * This database connection is used when
     * running PHPUnit database tests.
     *
     * @var array<string, string|bool|int|array>
     */
    public array $tests = [
        'DSN' => '',
        'hostname' => '127.0.0.1',
        'username' => '',
        'password' => '',
        'database' => ':memory:',
        /** @noRector StringClassNameToClassConstantRector */
        'DBDriver' => 'SQLite3',
        'DBPrefix' => 'db_', // Needed to ensure we're working correctly with prefixes live. DO NOT REMOVE FOR CI DEVS
        'pConnect' => false,
        'DBDebug' => ENVIRONMENT !== 'production',
        'charset' => 'utf8',
        'DBCollat' => 'utf8_general_ci',
        'swapPre' => '',
        'encrypt' => false,
        'compress' => false,
        'strictOn' => false,
        'failover' => [],
        'port' => 3306,
    ];

    //--------------------------------------------------------------------

    public function __construct()
    {
        parent::__construct();

        // Ensure that we always set the database group to 'tests' if
        // we are currently running an automated test suite, so that
        // we don't overwrite live data on accident.
        if (ENVIRONMENT === 'testing') {
            $this->defaultGroup = 'tests';
        }
    }

    //--------------------------------------------------------------------
}