' . "\n", esc_attr( $value ) ); } } public static function put_facebook_domain_verification_tag() { $value = Helper::get_f_v_code(); if ( ! $value && is_front_page() ) { Helper::resolveFVCode(); $value = Helper::get_f_v_code(); } if ( $value ) { printf( "\n" . '' . "\n", esc_attr( $value ) ); } } }