base.php
39 lines
| 1 | <?php |
| 2 | defined( 'ABSPATH' ) || die; |
| 3 | |
| 4 | /** |
| 5 | * Base walker. |
| 6 | * Walkers must inherit this class and overwrite methods with its own. |
| 7 | */ |
| 8 | abstract class RWMB_Walker_Base extends Walker { |
| 9 | /** |
| 10 | * Field settings. |
| 11 | * |
| 12 | * @var array |
| 13 | */ |
| 14 | public $field; |
| 15 | |
| 16 | /** |
| 17 | * Field meta data. |
| 18 | * |
| 19 | * @var array |
| 20 | */ |
| 21 | public $meta; |
| 22 | |
| 23 | /** |
| 24 | * Constructor. |
| 25 | * |
| 26 | * @param array $field Field parameters. |
| 27 | * @param mixed $meta Meta value. |
| 28 | */ |
| 29 | public function __construct( $field, $meta ) { |
| 30 | $this->db_fields = [ |
| 31 | 'id' => 'value', |
| 32 | 'parent' => 'parent', |
| 33 | ]; |
| 34 | |
| 35 | $this->field = $field; |
| 36 | $this->meta = (array) $meta; |
| 37 | } |
| 38 | } |
| 39 |