get_the_tags │ filter-hook │ WP 2.3.0

Filters the array of tags for the given post.

Usage

add_filter( 'get_the_tags', 'wp_kama_get_the_tags_filter' );

/**
 * Function for `get_the_tags` filter-hook.
 * 
 * @param WP_Term[]|false|WP_Error $terms Array of WP_Term objects on success, false if there are no terms or the post does not exist, WP_Error on failure.
 *
 * @return WP_Term[]|false|WP_Error
 */
function wp_kama_get_the_tags_filter( $terms ){

	// filter...
	return $terms;
}

$terms(WP_Term[]|false|WP_Error)

Array of WP_Term objects on success, false if there are no terms or the post does not exist, WP_Error on failure.

Changelog

Where the hook is called

return apply_filters( 'get_the_tags', $terms );

Where the hook is used in WordPress