apply_filters( 'wp_using_themes', bool $wp_using_themes ) Filters whether the current request should use themes. ContentsParameters Source Related Used By Changelog User Contributed Notes Parameters $wp_using_themes (bool) Whether the current request should use themes. Top ↑Source File: wp-includes/load.php View on Trac Top ↑Related Top ↑Used By Used By Used By Description wp-includes/load.php: wp_using_themes() Determines whether the current request should use themes. Top ↑Changelog Changelog Version Description 5.1.0 Introduced. Top ↑User Contributed Notes You must log in before being able to contribute a note or feedback.