apply_filters( 'mt_add_to_cart_hidden_fields', $hidden, $event_id ) → {string}
Filter hidden fields added to My Tickets add to cart form.
Parameters:
| Name | Type | Description |
|---|---|---|
$hidden |
string | HTML output. Default empty. |
$event_id |
int | Event ID. |
- Source:
Returns:
- Type
- string