WordPress at Your Fingertips
filter is not described

woocommerce_order_item_thumbnail filter-hook . WC 1.0

Show title/image etc.

Usage

add_filter( 'woocommerce_order_item_thumbnail', 'filter_function_name_7154', 10, 2 );
function filter_function_name_7154( $image, $item ){
	// filter...

	return $image;
}
$image
-
$item
-

Where the hook is called

In file: /templates/emails/email-order-items.php
woocommerce_order_item_thumbnail
woocommerce/templates/emails/email-order-items.php 46
echo wp_kses_post( apply_filters( 'woocommerce_order_item_thumbnail', $image, $item ) );

Where in WP core the hook is used WooCommerce

Usage not found.