add_term_relationship action-hookWP 2.9.0

Fires immediately before an object-term relationship is added.

Usage

add_action( 'add_term_relationship', 'wp_kama_add_term_relationship_action', 10, 3 );

/**
 * Function for `add_term_relationship` action-hook.
 * 
 * @param int    $object_id Object ID.
 * @param int    $tt_id     Term taxonomy ID.
 * @param string $taxonomy  Taxonomy slug.
 *
 * @return void
 */
function wp_kama_add_term_relationship_action( $object_id, $tt_id, $taxonomy ){

	// action...
}
$object_id(int)
Object ID.
$tt_id(int)
Term taxonomy ID.
$taxonomy(string)
Taxonomy slug.

Changelog

Since 2.9.0 Introduced.
Since 4.7.0 Added the $taxonomy parameter.

Where the hook is called

wp_set_object_terms()
add_term_relationship
wp-includes/taxonomy.php 2867
do_action( 'add_term_relationship', $object_id, $tt_id, $taxonomy );

Where the hook is used in WordPress

Usage not found.