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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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306 |
|
307 | /** |
308 | * Fires after a navigation menu is successfully created. |
309 | * |
310 | * @since 3.0.0 |
311 | * |
312 | * @param int $term_id ID of the new menu. |
313 | * @param array $menu_data An array of menu data. |
314 | */ |
315 | do_action( 'wp_create_nav_menu', $_menu['term_id'], $menu_data ); |
316 |
|
317 | return (int) $_menu['term_id']; |
318 | } |
319 |
|
320 | if ( ! $_menu || ! isset( $_menu->term_id ) ) |
321 | return 0; |
322 |
|
323 | $menu_id = (int) $_menu->term_id; |
324 |
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