unable to display hebrew

I have a script that runs on all product pages in order to show total price for the quantity.
The “total price” text is in Hebrew, but after the latest update i believe it has changed to “?? ????” q marks instead of the Hebrew letters, when i try to edit it it keeps changing back to the q marks after i press save.

This is the script:

add_action( ‘woocommerce_single_product_summary’, ‘woocommerce_total_product_price’, 32 );
function woocommerce_total_product_price() {
global $woocommerce, $product;
// let’s setup our divs

// echo sprintf(‘<div id=”product_total_price” style=”margin-bottom:20px;display:none”>%s %s</div>’,__(‘??”? ????:’,’woocommerce’),'<span class=”price”>’.$product->get_price().'</span>’);
?>
<script>

jQuery(document).ready(function($){
$($(“form[class=’variations_form cart’]”)).html($($(“form[class=’variations_form cart’]”)).html() + ‘<?php echo sprintf(‘<div id=”product_total_price” style=”margin-bottom:20px;display:none;text-align: left;; padding-left: 40px;”>%s %s</div>’,__(‘?? ???’,’woocommerce’),'<span class=”price”>’.$product->get_price().'</span>’); ?>’);
$($(“form[class=’cart’]”)).html($($(“form[class=’cart’]”)).html() + ‘<?php echo sprintf(‘<div id=”product_total_price” style=”margin-bottom:20px;display:none;text-align: left;; padding-left: 40px;”>%s %s</div>’,__(‘?? ???:’,’woocommerce’),'<span class=”price”>’.$product->get_price().'</span>’); ?>’);
});

jQuery(function($){

var price = ‘<?php echo $product->get_price(); ?>’,
current_cart_total = ‘<?php echo $woocommerce->cart->cart_contents_total; ?>’,
currency = ‘<?php echo get_woocommerce_currency_symbol(); ?>’;

$(‘[name=quantity]’).change(function(){
if (!(this.value <= 1)) {
var product_total = parseFloat(price * this.value * 1.17),
cart_total = parseFloat(product_total + current_cart_total);
$(‘#product_total_price .price’).html( currency + product_total.toFixed(2));
$(‘#cart_total_price .price’).html( currency + cart_total.toFixed(2));
}
$(‘#product_total_price,#cart_total_price’).toggle(!(this.value <= 1));

});

});
</script>
<?php
}

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