[SOLVED] Modifying woo-price-calculator.php – Cart and Checkout Variation output

[Josh Terrell]

Hello,

I want to clean up the way the variations are displayed in the Cart and the Checkout forms. I am trying to modify the following function:

/*
* Eseguito in review-order.php per rivedere l'ordine
*/
/*WPC-PRO*/
function woocommerce_checkout_cart_item_quantity($productTitle, $cartItem){
if(isset($cartItem['simulator_id'])){
$simulatorId = $cartItem['simulator_id'];

if(!empty($simulatorId)){
$simulatorFieldsIds = $this->calculatorHelper->get_simulator_fields($simulatorId);
$simulatorFields = $this->fieldHelper->get_fields_by_ids($simulatorFieldsIds);
$simulatorFieldsData = $cartItem['simulator_fields_data'];

foreach($simulatorFields as $simulatorKey => $simulatorField){
$fieldId = $this->plugin_short_code . '_' . $simulatorField->id;

$label = $this->wsf->userTrans($simulatorField->label);
$value = $simulatorFieldsData[$fieldId];

$htmlElement = $this->getReviewElement($simulatorField, $value);
$title[] = "  {$label}: {$htmlElement}";
}

return "{$productTitle}
" . implode("
", $title) . "
";
}else{
return $productTitle; // Nessuna modifica se non è un simulatore
}
}
}

Instead of breaks I want to use the following description list elements similar to the default Woocommerce variation list(but with UIKIT styling):

$title[] = "

{$label}

{$htmlElement}

";
}

return "{$productTitle}

" . implode("", $title) . "

";

The problem is, whenever I attempt to use any HTML syntax with a class, I get an internal 500 error and the entire website will not load. I have the same problem when I try to replace the Check and X images with font awesome icons in the following lines:

public function getReviewElement($field, $value){
if($field->type == "checkbox"){
$tickImageUrl = $this->wsf->getImageUrl("tick.png");
$crossImageUrl = $this->wsf->getImageUrl("cross.png");

if($value === "on"){
return "";
}else{
return "";
}

[Josh Terrell]

I figured out my problem. I wasn’t escaping the quotes. The following works:

$title[] = "

{$label}

{$htmlElement}

";
}

return "{$productTitle}

" . implode("", $title) . "

";

and

if($value === "on"){
return "";
}else{
return "";
}

[Author]

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