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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 573 | * Fires after a widget is created or updated via the REST API. |
| 574 | * |
| 575 | * @since 5.8.0 |
| 576 | * |
| 577 | * @param string $id ID of the widget being saved. |
| 578 | * @param string $sidebar_id ID of the sidebar containing the widget being saved. |
| 579 | * @param WP_REST_Request $request Request object. |
| 580 | * @param bool $creating True when creating a widget, false when updating. |
| 581 | */ |
| 582 | do_action( 'rest_after_save_widget', $id, $sidebar_id, $request, $creating ); |
| 583 | |
| 584 | return $id; |
| 585 | } |
| 586 | |
| 587 | /** |
| 588 | * Prepares the widget for the REST response. |
| 589 | * |
| 590 | * @since 5.8.0 |
| 591 | * |