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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
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259 |
|
260 | /** |
261 | * Fires after a navigation menu is successfully created. |
262 | * |
263 | * @since 3.0.0 |
264 | * |
265 | * @param int $term_id ID of the new menu. |
266 | * @param array $menu_data An array of menu data. |
267 | */ |
268 | do_action( 'wp_create_nav_menu', $_menu['term_id'], $menu_data ); |
269 |
|
270 | return (int) $_menu['term_id']; |
271 | } |
272 |
|
273 | if ( ! $_menu || ! isset( $_menu->term_id ) ) |
274 | return 0; |
275 |
|
276 | $menu_id = (int) $_menu->term_id; |
277 |
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