woocommerce_email_order_items_args │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_email_order_items_args', 'wp_kama_woocommerce_email_order_items_args_filter' );

/**
 * Function for `woocommerce_email_order_items_args` filter-hook.
 * 
 * @param  $array 
 *
 * @return 
 */
function wp_kama_woocommerce_email_order_items_args_filter( $array ){

	// filter...
	return $array;
}
$array
-

Where the hook is called

wc_get_email_order_items()
woocommerce_email_order_items_args
woocommerce/includes/wc-template-functions.php 3418-3431 
apply_filters(
	'woocommerce_email_order_items_args',
	array(
		'order'               => $order,
		'items'               => $order->get_items(),
		'show_download_links' => $order->is_download_permitted() && ! $args['sent_to_admin'],
		'show_sku'            => $args['show_sku'],
		'show_purchase_note'  => $order->is_paid() && ! $args['sent_to_admin'],
		'show_image'          => $args['show_image'],
		'image_size'          => $args['image_size'],
		'plain_text'          => $args['plain_text'],
		'sent_to_admin'       => $args['sent_to_admin'],
	)
)

Where the hook is used in WooCommerce

Usage not found.