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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 |
---|---|
3091 |
|
3092 | /** |
3093 | * Fires after a new category has been successfully created via XML-RPC. |
3094 | * |
3095 | * @since 3.4.0 |
3096 | * |
3097 | * @param int $cat_id ID of the new category. |
3098 | * @param array $args An array of new category arguments. |
3099 | */ |
3100 | do_action( 'xmlrpc_call_success_wp_newCategory', $cat_id, $args ); |
3101 |
|
3102 | return $cat_id; |
3103 | } |
3104 |
|
3105 | /** |
3106 | * Remove category. |
3107 | * |
3108 | * @since 2.5.0 |
3109 | * |