J6 com_contact: не грузится свой шаблон для контакта - Joomla 6, Joomla 5 и Joomla 4: Общие вопросы

$temp    = clone $this->getState('params');
$contact = $this->getItem($this->getState('contact.id'));
$active  = Factory::getContainer()->get(SiteApplication::class)->getMenu()->getActive();

if ($active) {
    if (strpos($active->link, 'view=contact') && strpos($active->link, '&id=' . (int) $contact->id)) {
        $contact->params->merge($temp);
    } else {
        $temp->merge($contact->params);
        $contact->params = $temp;
    }
} else {
    $temp->merge($contact->params);
    $contact->params = $temp;
}

if (!$contact->params->get('show_email_copy', 0)) {
    $form->removeField('contact_email_copy');
}

$temp          = clone $this->getState('params');
$contact       = $this->getItem($this->getState('contact.id'));
$contactParams = clone $contact->params;
$active        = Factory::getContainer()->get(SiteApplication::class)->getMenu()->getActive();

if ($active) {
    if (strpos($active->link, 'view=contact') && strpos($active->link, '&id=' . (int) $contact->id)) {
        $contactParams->merge($temp);
    } else {
        $temp->merge($contactParams);
        $contactParams = $temp;
    }
} else {
    $temp->merge($contactParams);
    $contactParams = $temp;
}

if (!$contactParams->get('show_email_copy', 0)) {
    $form->removeField('contact_email_copy');
}