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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 |
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1926 | * @since 2.3.0 |
1927 | * @since 4.5.0 Introduced the `$object_ids` argument. |
1928 | * |
1929 | * @param int $term Term ID. |
1930 | * @param int $tt_id Term taxonomy ID. |
1931 | * @param mixed $deleted_term Copy of the already-deleted term, in the form specified |
1932 | * by the parent function. WP_Error otherwise. |
1933 | * @param array $object_ids List of term object IDs. |
1934 | */ |
1935 | do_action( "delete_{$taxonomy}", $term, $tt_id, $deleted_term, $object_ids ); |
1936 |
|
1937 | return true; |
1938 | } |
1939 |
|
1940 | /** |
1941 | * Deletes one existing category. |
1942 | * |
1943 | * @since 2.0.0 |
1944 | * |