Automattic / jetpack

			<p class="jetpack-search-filters-widget__post-types-select">

				<label><?php esc_html_e( 'Post types to search (minimum of 1):', 'jetpack' ); ?></label>

				<?php foreach ( get_post_types( array( 'exclude_from_search' => false ), 'objects' ) as $post_type ) : ?>

					<label>

						<input

							type="checkbox"

							value="<?php echo esc_attr( $post_type->name ); ?>"

							name="<?php echo esc_attr( $this->get_field_name( 'post_types' ) ); ?>[]"

							<?php checked( empty( $instance['post_types'] ) || in_array( $post_type->name, $instance['post_types'] ) ); ?>

						/> 

						<?php echo esc_html( $post_type->label ); ?>

					</label>

				<?php endforeach; ?>

			</p>

			<p>

			<!-- Post types control -->

			<p class="jetpack-search-filters-widget__post-types-select">

				<label><?php esc_html_e( 'Post types to search (minimum of 1):', 'jetpack' ); ?></label>

				<?php foreach ( get_post_types( array( 'exclude_from_search' => false ), 'objects' ) as $post_type ) : ?>

					<label>

						<input

							type="checkbox"

							value="<?php echo esc_attr( $post_type->name ); ?>"

							name="<?php echo esc_attr( $this->get_field_name( 'post_types' ) ); ?>[]"

							<?php checked( empty( $instance['post_types'] ) || in_array( $post_type->name, $instance['post_types'], true ) ); ?>

						/> 

						<?php echo esc_html( $post_type->label ); ?>

					</label>

				<?php endforeach; ?>

			</p>

			<!-- Default sort order control -->