WordPress at a glance
filter is not described

woocommerce_product_import_image_separator filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_product_import_image_separator', 'filter_function_name_6863' );
function filter_function_name_6863( $string ){
	// filter...

	return $string;
}
$string
-

Where the hook is called

WC_Product_CSV_Importer::parse_images_field()
woocommerce_product_import_image_separator
woocommerce/includes/import/class-wc-product-csv-importer.php 535
$separator = apply_filters( 'woocommerce_product_import_image_separator', ',' );

Where in WP core the hook is used WooCommerce

Usage not found.