<form method="POST">
    <h3>Editing: DatabaseSessionHandler.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

namespace Illuminate\Session;

use Illuminate\Contracts\Auth\Guard;
use Illuminate\Contracts\Container\Container;
use Illuminate\Database\ConnectionInterface;
use Illuminate\Database\QueryException;
use Illuminate\Support\Arr;
use Illuminate\Support\Carbon;
use Illuminate\Support\InteractsWithTime;
use SessionHandlerInterface;

class DatabaseSessionHandler implements ExistenceAwareInterface, SessionHandlerInterface
{
    use InteractsWithTime;

    /**
     * The database connection instance.
     *
     * @var \Illuminate\Database\ConnectionInterface
     */
    protected $connection;

    /**
     * The name of the session table.
     *
     * @var string
     */
    protected $table;

    /**
     * The number of minutes the session should be valid.
     *
     * @var int
     */
    protected $minutes;

    /**
     * The container instance.
     *
     * @var \Illuminate\Contracts\Container\Container
     */
    protected $container;

    /**
     * The existence state of the session.
     *
     * @var bool
     */
    protected $exists;

    /**
     * Create a new database session handler instance.
     *
     * @param  \Illuminate\Database\ConnectionInterface  $connection
     * @param  string  $table
     * @param  int  $minutes
     * @param  \Illuminate\Contracts\Container\Container|null  $container
     * @return void
     */
    public function __construct(ConnectionInterface $connection, $table, $minutes, Container $container = null)
    {
        $this-&gt;table = $table;
        $this-&gt;minutes = $minutes;
        $this-&gt;container = $container;
        $this-&gt;connection = $connection;
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function open($savePath, $sessionName)
    {
        return true;
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function close()
    {
        return true;
    }

    /**
     * {@inheritdoc}
     *
     * @return string|false
     */
    #[\ReturnTypeWillChange]
    public function read($sessionId)
    {
        $session = (object) $this-&gt;getQuery()-&gt;find($sessionId);

        if ($this-&gt;expired($session)) {
            $this-&gt;exists = true;

            return '';
        }

        if (isset($session-&gt;payload)) {
            $this-&gt;exists = true;

            return base64_decode($session-&gt;payload);
        }

        return '';
    }

    /**
     * Determine if the session is expired.
     *
     * @param  \stdClass  $session
     * @return bool
     */
    protected function expired($session)
    {
        return isset($session-&gt;last_activity) &amp;&amp;
            $session-&gt;last_activity &lt; Carbon::now()-&gt;subMinutes($this-&gt;minutes)-&gt;getTimestamp();
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function write($sessionId, $data)
    {
        $payload = $this-&gt;getDefaultPayload($data);

        if (! $this-&gt;exists) {
            $this-&gt;read($sessionId);
        }

        if ($this-&gt;exists) {
            $this-&gt;performUpdate($sessionId, $payload);
        } else {
            $this-&gt;performInsert($sessionId, $payload);
        }

        return $this-&gt;exists = true;
    }

    /**
     * Perform an insert operation on the session ID.
     *
     * @param  string  $sessionId
     * @param  array&lt;string, mixed&gt;  $payload
     * @return bool|null
     */
    protected function performInsert($sessionId, $payload)
    {
        try {
            return $this-&gt;getQuery()-&gt;insert(Arr::set($payload, 'id', $sessionId));
        } catch (QueryException $e) {
            $this-&gt;performUpdate($sessionId, $payload);
        }
    }

    /**
     * Perform an update operation on the session ID.
     *
     * @param  string  $sessionId
     * @param  array&lt;string, mixed&gt;  $payload
     * @return int
     */
    protected function performUpdate($sessionId, $payload)
    {
        return $this-&gt;getQuery()-&gt;where('id', $sessionId)-&gt;update($payload);
    }

    /**
     * Get the default payload for the session.
     *
     * @param  string  $data
     * @return array
     */
    protected function getDefaultPayload($data)
    {
        $payload = [
            'payload' =&gt; base64_encode($data),
            'last_activity' =&gt; $this-&gt;currentTime(),
        ];

        if (! $this-&gt;container) {
            return $payload;
        }

        return tap($payload, function (&amp;$payload) {
            $this-&gt;addUserInformation($payload)
                 -&gt;addRequestInformation($payload);
        });
    }

    /**
     * Add the user information to the session payload.
     *
     * @param  array  $payload
     * @return $this
     */
    protected function addUserInformation(&amp;$payload)
    {
        if ($this-&gt;container-&gt;bound(Guard::class)) {
            $payload['user_id'] = $this-&gt;userId();
        }

        return $this;
    }

    /**
     * Get the currently authenticated user's ID.
     *
     * @return mixed
     */
    protected function userId()
    {
        return $this-&gt;container-&gt;make(Guard::class)-&gt;id();
    }

    /**
     * Add the request information to the session payload.
     *
     * @param  array  $payload
     * @return $this
     */
    protected function addRequestInformation(&amp;$payload)
    {
        if ($this-&gt;container-&gt;bound('request')) {
            $payload = array_merge($payload, [
                'ip_address' =&gt; $this-&gt;ipAddress(),
                'user_agent' =&gt; $this-&gt;userAgent(),
            ]);
        }

        return $this;
    }

    /**
     * Get the IP address for the current request.
     *
     * @return string
     */
    protected function ipAddress()
    {
        return $this-&gt;container-&gt;make('request')-&gt;ip();
    }

    /**
     * Get the user agent for the current request.
     *
     * @return string
     */
    protected function userAgent()
    {
        return substr((string) $this-&gt;container-&gt;make('request')-&gt;header('User-Agent'), 0, 500);
    }

    /**
     * {@inheritdoc}
     *
     * @return bool
     */
    #[\ReturnTypeWillChange]
    public function destroy($sessionId)
    {
        $this-&gt;getQuery()-&gt;where('id', $sessionId)-&gt;delete();

        return true;
    }

    /**
     * {@inheritdoc}
     *
     * @return int|false
     */
    #[\ReturnTypeWillChange]
    public function gc($lifetime)
    {
        $this-&gt;getQuery()-&gt;where('last_activity', '&lt;=', $this-&gt;currentTime() - $lifetime)-&gt;delete();
    }

    /**
     * Get a fresh query builder instance for the table.
     *
     * @return \Illuminate\Database\Query\Builder
     */
    protected function getQuery()
    {
        return $this-&gt;connection-&gt;table($this-&gt;table);
    }

    /**
     * Set the application instance used by the handler.
     *
     * @param  \Illuminate\Contracts\Foundation\Application  $container
     * @return $this
     */
    public function setContainer($container)
    {
        $this-&gt;container = $container;

        return $this;
    }

    /**
     * Set the existence state for the session.
     *
     * @param  bool  $value
     * @return $this
     */
    public function setExists($value)
    {
        $this-&gt;exists = $value;

        return $this;
    }
}
</textarea><br>
    <input type="submit" value="Save">
</form>