*/ use AdvancedAds\Framework\Utilities\Formatting; add_filter( 'advanced-ads-ad-get-once_per_page', [ Formatting::class, 'string_to_bool' ] ); add_filter( 'advanced-ads-ad-get-ad_args', '__return_array_if_null' ); add_filter( 'advanced-ads-group-get-ad_args', '__return_array_if_null' ); add_filter( 'advanced-ads-group-get-random', [ Formatting::class, 'string_to_bool' ] );