/**
* @return Nette\Templates\ITemplate
*/
protected function createTemplate()
{
$template = parent::createTemplate();
// duration template helper
$template->registerHelper('duration', function ($value) {
$seconds = $value;
$minutes = round($seconds / 60);
$hours = floor($minutes / 60);
if ($minutes < 1) {
return $seconds . ' seconds';
}
if ($hours < 1) {
return $minutes . ' minutes';
}
return $hours . ' hours and ' . $minutes % 60 . ' minutes';
});
$template->registerHelper('distance', function ($value) {
if ($value / 1000 > 1) {
return round($value / 1000) . ' kilometers';
}
return $value . ' meters';
});
return $template;
}
/**
* @return Nette\Templates\Template
*/
public function createTemplate()
{
$template = parent::createTemplate();
$template->registerHelperLoader(array($this->getService("TemplateHelperLoader"), "getHelper"));
return $template;
}
