Ticket #44733: 44733.diff

src/wp-includes/taxonomy.php

@@ -613 +613 @@
         // Filter out empties.
         $wp_taxonomies[ $taxonomy ]->object_type = array_filter( $wp_taxonomies[ $taxonomy ]->object_type );
 
+        /**
+         * Fires after a taxonomy is registered for an object type.
+         *
+         * @since trunk
+         *
+         * @param string $taxonomy Taxonomy name.
+         * @param string $object_type Name of the object type.
+         */
+        do_action( 'registered_taxonomy_for_object_type', $taxonomy, $object_type );
+
         return true;
 }
 
@@ -644 +654 @@
         }
 
         unset( $wp_taxonomies[ $taxonomy ]->object_type[ $key ] );
+
+        /**
+         * Fires after a taxonomy is unregistered for an object type.
+         *
+         * @since trunk
+         *
+         * @param string $taxonomy Taxonomy name.
+         * @param string $object_type Name of the object type.
+         */
+        do_action( 'unregistered_taxonomy_for_object_type', $taxonomy, $object_type );
+
         return true;
 }