woocommerce_single_product_flexslider_enabled хук-фильтр . WC 3.3.2

Get HTML for a gallery image.

Woocommerce_gallery_thumbnail_size, woocommerce_gallery_image_size and woocommerce_gallery_full_size accept name based image sizes, or an array of width/height values.

Использование

add_filter( 'woocommerce_single_product_flexslider_enabled', 'filter_function_name_1891' );
function filter_function_name_1891( $attachment_id ){
	// filter...

	return $attachment_id;
}

$attachment_id(число)

Attachment ID.

Где вызывается хук

$flexslider        = (bool) apply_filters( 'woocommerce_single_product_flexslider_enabled', get_theme_support( 'wc-product-gallery-slider' ) );

'flexslider_enabled'        => apply_filters( 'woocommerce_single_product_flexslider_enabled', get_theme_support( 'wc-product-gallery-slider' ) ),

Где используется хук (в ядре WC)