Filters whether the current request should use themes.
$wp_using_themesboolwp-includes/load.php:1767wp_using_themes() * Filters whether the current request should use themes. * * @since 5.1.0 * * @param bool $wp_using_themes Whether the current request should use themes. */ return apply_filters( 'wp_using_themes', defined( 'WP_USE_THEMES' ) && WP_USE_THEMES );} /** * Determines whether the current request is a WordPress cron request. * * @since 4.8.0Introduced in 5.1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.