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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 |
---|---|
2845 |
|
2846 | /** |
2847 | * Fires after a new category has been successfully created via XML-RPC. |
2848 | * |
2849 | * @since 3.4.0 |
2850 | * |
2851 | * @param int $cat_id ID of the new category. |
2852 | * @param array $args An array of new category arguments. |
2853 | */ |
2854 | do_action( 'xmlrpc_call_success_wp_newCategory', $cat_id, $args ); |
2855 |
|
2856 | return $cat_id; |
2857 | } |
2858 |
|
2859 | /** |
2860 | * Remove category. |
2861 | * |
2862 | * @since 2.5.0 |
2863 | * |