'3', 'per_line_tablet' => '2', 'per_line_mobile' => '1', 'style' => 'style1', 'image_size' => 'large', ), $atts); $style = esc_attr($settings['style']); $image_size = esc_attr($settings['image_size']); $this->_style = $style; $this->_image_size = $image_size; $container_style = 'lvca-container'; if ($style == 'style1') { $container_style = 'lvca-grid-container' . lvca_get_grid_classes($settings); } $output = '