WP hooks navigation: Home/browse • Actions index • Filters index
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 |
|---|---|
| 825 | |
| 826 | $wpdb->query("DELETE FROM $wpdb->term_taxonomy WHERE term_taxonomy_id = '$tt_id'"); |
| 827 | |
| 828 | // Delete the term if no taxonomies use it. |
| 829 | if ( !$wpdb->get_var("SELECT COUNT(*) FROM $wpdb->term_taxonomy WHERE term_id = '$term'") ) |
| 830 | $wpdb->query("DELETE FROM $wpdb->terms WHERE term_id = '$term'"); |
| 831 | |
| 832 | clean_term_cache($term, $taxonomy); |
| 833 | |
| 834 | do_action("delete_$taxonomy", $term, $tt_id); |
| 835 | |
| 836 | return true; |
| 837 | } |
| 838 | |
| 839 | /** |
| 840 | * Returns the terms associated with the given object(s), in the supplied taxonomies. |
| 841 | * @param int|array $object_id The id of the object(s)) to retrieve for. |
| 842 | * @param string|array $taxonomies The taxonomies to retrieve terms from. |
| 843 | * @return array The requested term data. |