$value ) { if ( 'daily_log_email' === $key && ! filter_var( $value, FILTER_VALIDATE_EMAIL ) ) { $settings[ $key ] = ''; } elseif ( 'open_ai_search' == $key && 'true' != $value ) { $settings[ $key ] = false; } elseif ( 'open_ai_actions' == $key && 'true' != $value ) { $settings[ $key ] = false; } elseif ( 'webchat_embed_code' === $key ) { $settings[ $key ] = strip_tags( $value, '