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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 |
---|---|
3066 |
|
3067 | /** |
3068 | * Fires after a new category has been successfully created via XML-RPC. |
3069 | * |
3070 | * @since 3.4.0 |
3071 | * |
3072 | * @param int $cat_id ID of the new category. |
3073 | * @param array $args An array of new category arguments. |
3074 | */ |
3075 | do_action( 'xmlrpc_call_success_wp_newCategory', $cat_id, $args ); |
3076 |
|
3077 | return $cat_id; |
3078 | } |
3079 |
|
3080 | /** |
3081 | * Remove category. |
3082 | * |
3083 | * @since 2.5.0 |
3084 | * |