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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 |
---|---|
3117 |
|
3118 | /** |
3119 | * Fires after a new category has been successfully created via XML-RPC. |
3120 | * |
3121 | * @since 3.4.0 |
3122 | * |
3123 | * @param int $cat_id ID of the new category. |
3124 | * @param array $args An array of new category arguments. |
3125 | */ |
3126 | do_action( 'xmlrpc_call_success_wp_newCategory', $cat_id, $args ); |
3127 |
|
3128 | return $cat_id; |
3129 | } |
3130 |
|
3131 | /** |
3132 | * Remove category. |
3133 | * |
3134 | * @since 2.5.0 |
3135 | * |