'main-image-slider nasa-slick-slider nasa-slick-nav', 'data-columns' => esc_attr($show_images), 'data-columns-small' => esc_attr($show_images), 'data-columns-tablet' => esc_attr($show_images), 'data-items' => esc_attr($show_images), 'data-autoplay' => 'false', 'data-delay' => '6000', 'data-height-auto' => 'true', 'data-dot' => 'false', 'data-loop' => esc_attr($loop_slide) )); $attrs_cvt = array(); if (!empty($attrs_arr)) : foreach ($attrs_arr as $key => $val) : $attrs_cvt[] = $key . '="' . $val . '"'; endforeach; endif; ?> >