if (isset($data[$key]) || array_key_exists($key, $data)) {
unset($data[$key]);
_self('_data', $data);
}
})));
_call('Product::set', 'name', 'First product');
print_r(_call('Product::get', 'name'));
/*
* Standart PHP example
* @link http://habrahabr.ru/post/214285/
*/
class Product
{
protected static $data = array();
public static function set($key, $value)
{
self::$data[$key] = $value;
}
public static function get($key)
{
return isset(self::$data[$key]) ? self::$data[$key] : null;
}
public static final function removeProduct($key)
{
if (array_key_exists($key, self::$data)) {
unset(self::$data[$key]);
}
}
}
Product::set('name', 'First product');
print_r(Product::get('name'));
