How to display the title of the joomla site through the template settings?

Question

Joomla

Tell me how to display the site title through the settings of the joomla template. I made the template myself and now I need to write an API function in index.php, but I don’t know which one. in templatedetails xml I created an item where you can specify the site title through the template setting, all that remains is the output function itself, tell me how to do this, thanks in advance!

Answer 1

// в начале файла index.php шаблона
$document = JFactory::getDocument();
$title = sprintf(
  "%s :: %s", 
  $this->params->get('title-name-from-xml'),
  $document->getTitle()
);
$document->setTitle($title);

<!-- Этот тэг выводит заголовки, скрипты, стили и прочее -->
<jdoc:include type="head" />

https://github.com/joomla/joomla-cms/blob/staging/...