DesignPatternsPHP/Structural/Proxy/Record.php

<?php

namespace DesignPatterns\Proxy;

/**
 * class Record
 */
class Record
{
    /**
     * @var array|null
     */
    protected $data;

    /**
     * @param null $data
     */
    public function __construct($data = null)
    {
        $this->data = (array) $data;
    }

    /**
     * magic setter
     *
     * @param string $name
     * @param mixed  $value
     *
     * @return void
     */
    public function __set($name, $value)
    {
        $this->data[(string) $name] = $value;
    }

    /**
     * magic getter
     *
     * @param string $name
     *
     * @return mixed|null
     */
    public function __get($name)
    {
        if (array_key_exists($name, $this->data)) {
            return $this->data[(string) $name];
        } else {
            return null;
        }
    }
}