woocommerce_subcategory_thumbnail() │ WC 1.0

Show subcategory thumbnails.

Хуки из функции

Возвращает

null. Ничего (null).

Использование

woocommerce_subcategory_thumbnail( $category );
$category(разное) (обязательный)
Category.

Код woocommerce_subcategory_thumbnail() WC 10.5.2

woocommerce/includes/wc-template-functions.php 
function woocommerce_subcategory_thumbnail( $category ) {
	$small_thumbnail_size = apply_filters( 'subcategory_archive_thumbnail_size', 'woocommerce_thumbnail' );
	$dimensions           = wc_get_image_size( $small_thumbnail_size );
	$thumbnail_id         = get_term_meta( $category->term_id, 'thumbnail_id', true );

	if ( $thumbnail_id ) {
		$image_data = wp_get_attachment_image_src( $thumbnail_id, $small_thumbnail_size );

		// Category image guard - fallback to placeholder.
		if ( is_array( $image_data ) && isset( $image_data[0] ) ) {
			$image        = $image_data[0];
			$image_srcset = function_exists( 'wp_get_attachment_image_srcset' ) ? wp_get_attachment_image_srcset( $thumbnail_id, $small_thumbnail_size ) : false;
			$image_sizes  = function_exists( 'wp_get_attachment_image_sizes' ) ? wp_get_attachment_image_sizes( $thumbnail_id, $small_thumbnail_size ) : false;
		} else {
			$image        = wc_placeholder_img_src();
			$image_srcset = false;
			$image_sizes  = false;
		}
	} else {
		$image        = wc_placeholder_img_src();
		$image_srcset = false;
		$image_sizes  = false;
	}

	if ( $image ) {
		// Prevent esc_url from breaking spaces in urls for image embeds.
		// Ref: https://core.trac.wordpress.org/ticket/23605.
		$image = str_replace( ' ', '%20', $image );

		// Add responsive image markup if available.
		if ( $image_srcset && $image_sizes ) {
			echo '<img src="' . esc_url( $image ) . '" alt="' . esc_attr( $category->name ) . '" width="' . esc_attr( $dimensions['width'] ) . '" height="' . esc_attr( $dimensions['height'] ) . '" srcset="' . esc_attr( $image_srcset ) . '" sizes="' . esc_attr( $image_sizes ) . '" />';
		} else {
			echo '<img src="' . esc_url( $image ) . '" alt="' . esc_attr( $category->name ) . '" width="' . esc_attr( $dimensions['width'] ) . '" height="' . esc_attr( $dimensions['height'] ) . '" />';
		}
	}
}