This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

_update_term_count_on_transition_post_status( string $new_status, string $old_status, WP_Post $post )

Update the custom taxonomies’ term counts when a post’s status is changed.

Description

For example, default posts term counts (for custom taxonomies) don’t include private / draft posts.

Parameters

$new_status: (Required) New post status.
$old_status: (Required) Old post status.
$post: (Required) Post object.

Source

File: wp-includes/post.php

function _update_term_count_on_transition_post_status( $new_status, $old_status, $post ) {
	// Update counts for the post's terms.
	foreach ( (array) get_object_taxonomies( $post->post_type ) as $taxonomy ) {
		$tt_ids = wp_get_object_terms( $post->ID, $taxonomy, array( 'fields' => 'tt_ids' ) );
		wp_update_term_count( $tt_ids, $taxonomy );
	}
}

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Uses

Uses
Uses	Description
wp-includes/taxonomy.php: wp_update_term_count()	Updates the amount of terms in taxonomy.
wp-includes/taxonomy.php: wp_get_object_terms()	Retrieves the terms associated with the given object(s), in the supplied taxonomies.
wp-includes/taxonomy.php: get_object_taxonomies()	Return the names or objects of the taxonomies which are registered for the requested object or object type, such as a post object or post type name.

Changelog

Changelog
Version	Description
WP-3.3.0	Introduced.