How to remove minus symbol from product sale box?

Hongo theme provides simple product sale box with percentage included minus ( – ) symbol. If you want to remove minus ( – ) symbol from product sale box, please add below custom PHP code in your child theme to have remove that symbol.

To add below custom PHP code, open functions.php file from your child theme directory and insert below code.

if( ! function_exists( 'hongo_child_woocommerce_sale_flash' ) ) {
	function hongo_child_woocommerce_sale_flash( $output ) {
		
		$output = str_replace( '-', '', $output );

		return $output;
	}
}
add_filter( 'woocommerce_sale_flash', 'hongo_child_woocommerce_sale_flash' );