_update_generic_term_count() │ WP 3.3.0

Updates term count based on number of objects.

Default callback for the link_category

Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.

Hooks from the function

Returns

null. Nothing (null).

Usage

_update_generic_term_count( $terms, $taxonomy );
$terms(int[]) (required)
List of term taxonomy IDs.
$taxonomy(WP_Taxonomy) (required)
Current taxonomy object of terms.

Notes

  • Global. wpdb. $wpdb WordPress database abstraction object.

Changelog

Since 3.3.0 Introduced.

_update_generic_term_count() code WP 6.9.1

wp-includes/taxonomy.php 
function _update_generic_term_count( $terms, $taxonomy ) {
	global $wpdb;

	foreach ( (array) $terms as $term ) {
		$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships WHERE term_taxonomy_id = %d", $term ) );

		/** This action is documented in wp-includes/taxonomy.php */
		do_action( 'update_term_count', $term, $taxonomy->name, $count );

		/** This action is documented in wp-includes/taxonomy.php */
		do_action( 'edit_term_taxonomy', $term, $taxonomy->name );
		$wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) );

		/** This action is documented in wp-includes/taxonomy.php */
		do_action( 'edited_term_taxonomy', $term, $taxonomy->name );
	}
}