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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 |
|---|---|
| 646 | /** |
| 647 | * Fires before application password errors are returned. |
| 648 | * |
| 649 | * @since 5.6.0 |
| 650 | * |
| 651 | * @param WP_Error $error The error object. |
| 652 | * @param array $request The array of request data. |
| 653 | * @param WP_User $user The user authorizing the application. |
| 654 | */ |
| 655 | do_action( 'wp_authorize_application_password_request_errors', $error, $request, $user ); |
| 656 | |
| 657 | if ( $error->has_errors() ) { |
| 658 | return $error; |
| 659 | } |
| 660 | |
| 661 | return true; |
| 662 | } |
| 663 | |