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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 |
---|---|
2659 | * Fires immediately after an object-term relationship is deleted. |
2660 | * |
2661 | * @since 2.9.0 |
2662 | * @since 4.7.0 Added the `$taxonomy` parameter. |
2663 | * |
2664 | * @param int $object_id Object ID. |
2665 | * @param array $tt_ids An array of term taxonomy IDs. |
2666 | * @param string $taxonomy Taxonomy slug. |
2667 | */ |
2668 | do_action( 'deleted_term_relationships', $object_id, $tt_ids, $taxonomy ); |
2669 |
|
2670 | wp_update_term_count( $tt_ids, $taxonomy ); |
2671 |
|
2672 | return (bool) $deleted; |
2673 | } |
2674 |
|
2675 | return false; |
2676 | } |
2677 |
|