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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 |
|---|---|
| 684 | /** |
| 685 | * Fires before application password errors are returned. |
| 686 | * |
| 687 | * @since 5.6.0 |
| 688 | * |
| 689 | * @param WP_Error $error The error object. |
| 690 | * @param array $request The array of request data. |
| 691 | * @param WP_User $user The user authorizing the application. |
| 692 | */ |
| 693 | do_action( 'wp_authorize_application_password_request_errors', $error, $request, $user ); |
| 694 | |
| 695 | if ( $error->has_errors() ) { |
| 696 | return $error; |
| 697 | } |
| 698 | |
| 699 | return true; |
| 700 | } |
| 701 | |
| 702 | /** |