Keep encoded link after order is completed in wordpress - wordpress

Question

Hey guys is there a way to keep encoded link after order is completed in wordpress?
It looks good in cart and checkout:
link
But not so good in order review and admin order review
link
I use encodeURIComponent to encode every url param:
My example link that i generate
EDIT
Product creation page: https://isodos.lt/produktas/pinigine/ If you want to see order review page you can add it to the cart and test buy it with random name etc.
Btw, i took php code from somewhere, not my code, im not good with php, especially in wordpress
//small example
const graviravimasFinished = document.querySelector("#iconic-engraving-finished");
if(tf1text === "nerNieko" || tf1text === ""){
tf1TxtFinal = "";
}else{
let txt1TxtEncoded = encodeURIComponent(tf1text);
tf1TxtFinal = `&tf1inner=${txt1TxtEncoded}`;
}
tf1TxtFinal = `${tf1TxtFinal}${tf1TopFinal}${tf1LeftFinal}${tf1SizeFinal}${tf1FontFinal}`;
tf2TxtFinal = `${tf2TxtFinal}${tf2TopFinal}${tf2LeftFinal}${tf2SizeFinal}${tf2FontFinal}`;
tf3TxtFinal = `${tf3TxtFinal}${tf3TopFinal}${tf3LeftFinal}${tf3SizeFinal}${tf3FontFinal}`;
graviravimasFinished.value = `Stilius`;
<?php
function iconic_output_engraving_field() {
global $product;
if ( $product->get_id() !== 5296 ) {
return;
}
?>
<!-- Graviravimo tekstas -->
<div style="padding-bottom: 10px" class="iconic-engraving-field">
<!-- Info -->
<input style="display: none;" type="text" id="iconic-engraving-finished" name="iconic-engraving-finished">
</div>
<?php
}
add_action( 'woocommerce_before_add_to_cart_button', 'iconic_output_engraving_field', 10 );
/**
* Add engraving text to cart item.
*
* #param array $cart_item_data
* #param int $product_id
* #param int $variation_id
*
* #return array
*/
function iconic_add_engraving_text_to_cart_item( $cart_item_data, $product_id, $variation_id ) {
$engraving_text = filter_input( INPUT_POST, 'iconic-engraving-finished' );
if ( empty( $engraving_text ) ) {
return $cart_item_data;
}
$cart_item_data['iconic-engraving-finished'] = $engraving_text;
return $cart_item_data;
}
add_filter( 'woocommerce_add_cart_item_data', 'iconic_add_engraving_text_to_cart_item', 10, 3 );
/**
* Display engraving text in the cart.
*
* #param array $item_data
* #param array $cart_item
*
* #return array
*/
function iconic_display_engraving_text_cart( $item_data, $cart_item ) {
if ( empty( $cart_item['iconic-engraving-finished'] ) ) {
return $item_data;
}
$item_data[] = array(
'key' => __( 'Graviravimas', 'iconic-finished' ),
'value' => $cart_item['iconic-engraving-finished'] ,
'display' => '',
);
return $item_data;
}
add_filter( 'woocommerce_get_item_data', 'iconic_display_engraving_text_cart', 10, 2 );
/**
* Add engraving text to order.
*
* #param WC_Order_Item_Product $item
* #param string $cart_item_key
* #param array $values
* #param WC_Order $order
*/
function iconic_add_engraving_text_to_order_items( $item, $cart_item_key, $values, $order ) {
if ( empty( $values['iconic-engraving-finished'] ) ) {
return;
}
$item->add_meta_data( __( 'Graviravimas', 'iconic-finished' ), $values['iconic-engraving-finished'] );
}
add_action( 'woocommerce_checkout_create_order_line_item', 'iconic_add_engraving_text_to_order_items', 10, 4 );