| 1: | <?php |
| 2: | /** |
| 3: | * @package OpenCart |
| 4: | * |
| 5: | * @author Daniel Kerr |
| 6: | * @copyright Copyright (c) 2005 - 2022, OpenCart, Ltd. (https://www.opencart.com/) |
| 7: | * @license https://opensource.org/licenses/GPL-3.0 |
| 8: | * |
| 9: | * @see https://www.opencart.com |
| 10: | */ |
| 11: | namespace Opencart\System\Engine; |
| 12: | /** |
| 13: | * Class Registry |
| 14: | */ |
| 15: | class Registry { |
| 16: | /** |
| 17: | * @var array<string, object> |
| 18: | */ |
| 19: | private array $data = []; |
| 20: | |
| 21: | /** |
| 22: | * __get |
| 23: | * |
| 24: | * https://www.php.net/manual/en/language.oop5.overloading.php#object.get |
| 25: | * |
| 26: | * @param string $key |
| 27: | * |
| 28: | * @return ?object |
| 29: | */ |
| 30: | public function __get(string $key): ?object { |
| 31: | return $this->get($key); |
| 32: | } |
| 33: | |
| 34: | /** |
| 35: | * __set |
| 36: | * |
| 37: | * https://www.php.net/manual/en/language.oop5.overloading.php#object.set |
| 38: | * |
| 39: | * @param string $key |
| 40: | * @param object $value |
| 41: | * |
| 42: | * @return void |
| 43: | */ |
| 44: | public function __set(string $key, object $value): void { |
| 45: | $this->set($key, $value); |
| 46: | } |
| 47: | |
| 48: | /** |
| 49: | * __isset |
| 50: | * |
| 51: | * https://www.php.net/manual/en/language.oop5.overloading.php#object.set |
| 52: | * |
| 53: | * @param string $key |
| 54: | * |
| 55: | * @return bool |
| 56: | */ |
| 57: | public function __isset(string $key): bool { |
| 58: | return $this->has($key); |
| 59: | } |
| 60: | |
| 61: | /** |
| 62: | * Get |
| 63: | * |
| 64: | * @param string $key |
| 65: | * |
| 66: | * @return ?object |
| 67: | */ |
| 68: | public function get(string $key): ?object { |
| 69: | return $this->data[$key] ?? null; |
| 70: | } |
| 71: | |
| 72: | /** |
| 73: | * Set |
| 74: | * |
| 75: | * @param string $key |
| 76: | * @param object $value |
| 77: | * |
| 78: | * @return void |
| 79: | */ |
| 80: | public function set(string $key, object $value): void { |
| 81: | $this->data[$key] = $value; |
| 82: | } |
| 83: | |
| 84: | /** |
| 85: | * Has |
| 86: | * |
| 87: | * @param string $key |
| 88: | * |
| 89: | * @return bool |
| 90: | */ |
| 91: | public function has(string $key): bool { |
| 92: | return isset($this->data[$key]); |
| 93: | } |
| 94: | |
| 95: | /** |
| 96: | * Unset |
| 97: | * |
| 98: | * Unsets registry value by key. |
| 99: | * |
| 100: | * @param string $key |
| 101: | * |
| 102: | * @return void |
| 103: | */ |
| 104: | public function unset(string $key): void { |
| 105: | unset($this->data[$key]); |
| 106: | } |
| 107: | } |
| 108: |