woocommerce_format_localized_decimal │ filter-hook │ WC 1.0

Usage

add_filter( 'woocommerce_format_localized_decimal', 'wp_kama_woocommerce_format_localized_decimal_filter', 10, 2 );

/**
 * Function for `woocommerce_format_localized_decimal` filter-hook.
 * 
 * @param  $str_replace 
 * @param  $value       
 *
 * @return 
 */
function wp_kama_woocommerce_format_localized_decimal_filter( $str_replace, $value ){

	// filter...
	return $str_replace;
}

$str_replace

-

$value

-

Where the hook is called

return apply_filters( 'woocommerce_format_localized_decimal', str_replace( '.', $decimal, strval( $value ) ), $value );

Where the hook is used in WooCommerce