| Property | Type | Description | |
|---|---|---|---|
| $fields | Fields information | ||
| $meta_box | Meta box information | ||
| $saved | Used to prevent duplicated calls like revisions, manual hook to wp_insert_post, etc. |
| Method | Description | |
|---|---|---|
| __construct ( array $meta_box ) | Create meta box based on given data | |
| add_meta_boxes ( ) | Add meta box for multiple post types | |
| enqueue ( ) | Enqueue common scripts and styles. | |
| hide ( array $hidden, object $screen ) : array | Hide meta box if it's set 'default_hidden' | |
| is_edit_screen ( WP_Screen $screen = null ) : boolean | Check if we're on the right edit screen. | |
| is_saved ( ) : boolean | Check if meta box is saved before. | |
| normalize ( array $meta_box ) : array | Normalize parameters for meta box | |
| normalize_fields ( array $fields ) : array | Normalize an array of fields | |
| save_post ( integer $post_id ) | Save data from meta box | |
| show ( ) | Callback function to show fields in meta box |
| Method | Description | |
|---|---|---|
| global_hooks ( ) | Add global hooks. | |
| is_shown ( ) : boolean | Conditional check for whether initializing meta box. | |
| object_hooks ( ) | Specific hooks for meta box object. Default is 'post'. | |
| validate ( ) : boolean | Validate form when submit. Check: - If this function is called to prevent duplicated calls like revisions, manual hook to wp_insert_post, etc. |
| public __construct ( array $meta_box ) | ||
| $meta_box | array | Meta box definition |
| public is_edit_screen ( WP_Screen $screen = null ) : boolean | ||
| $screen | WP_Screen | Screen object. Optional. Use current screen object by default. |
| return | boolean | |
| public static normalize_fields ( array $fields ) : array | ||
| $fields | array | Array of fields |
| return | array | $fields Normalized fields |
| protected object_hooks ( ) |