WordPress at Your Fingertips
filter is not described

woocommerce_new_product_variation_data filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_new_product_variation_data', 'filter_function_name_8347' );
function filter_function_name_8347( $array ){
	// filter...

	return $array;
}
$array
-

Where the hook is called

WC_Product_Variation_Data_Store_CPT::create()
woocommerce_new_product_variation_data
woocommerce/includes/data-stores/class-wc-product-variation-data-store-cpt.php 143-160
apply_filters(
	'woocommerce_new_product_variation_data',
	array(
		'post_type'      => 'product_variation',
		'post_status'    => $product->get_status() ? $product->get_status() : 'publish',
		'post_author'    => get_current_user_id(),
		'post_title'     => $product->get_name( 'edit' ),
		'post_excerpt'   => $product->get_attribute_summary( 'edit' ),
		'post_content'   => '',
		'post_parent'    => $product->get_parent_id(),
		'comment_status' => 'closed',
		'ping_status'    => 'closed',
		'menu_order'     => $product->get_menu_order(),
		'post_date'      => gmdate( 'Y-m-d H:i:s', $product->get_date_created( 'edit' )->getOffsetTimestamp() ),
		'post_date_gmt'  => gmdate( 'Y-m-d H:i:s', $product->get_date_created( 'edit' )->getTimestamp() ),
		'post_name'      => $product->get_slug( 'edit' ),
	)
),

Where in WP core the hook is used WooCommerce

Usage not found.