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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 |
---|---|
3437 |
|
3438 | /** |
3439 | * Fires after a new category has been successfully created via XML-RPC. |
3440 | * |
3441 | * @since 3.4.0 |
3442 | * |
3443 | * @param int $cat_id ID of the new category. |
3444 | * @param array $args An array of new category arguments. |
3445 | */ |
3446 | do_action( 'xmlrpc_call_success_wp_newCategory', $cat_id, $args ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.NotLowercase |
3447 |
|
3448 | return $cat_id; |
3449 | } |
3450 |
|
3451 | /** |
3452 | * Remove category. |
3453 | * |
3454 | * @since 2.5.0 |
3455 | * |