/**
* Get the fully qualified location of the view.
*
* Just returns $view if $view is in the database, otherwise throws an
* exception.
*
* @param string $view
* @return string
*/
public function find($view)
{
// Check to see if the page exists in the database
$vpage = Vpage::make($view);
if (!empty($vpage)) {
return $view . Vpage::EXTENSION_SEPARATOR . $vpage->pagetype;
}
throw new InvalidArgumentException("View [{$view}] not found in vpage table.");
}
/**
* Gets the source code of a template, given its name.
*
* @param string $name The name of the template to load
*
* @return string The template source code
*
* @throws Twig_Error_Loader When $name is not found
*/
public function getSource($name)
{
// Fetch the view from the database.
$viewModel = Vpage::make($name);
// If it is found return its content.
if (!empty($viewModel)) {
return $viewModel->content;
}
throw new Twig_Error_Loader('unable to locate page ' . $name);
}
/**
* Return the last modified timestamp of a view.
*
* @param string $name
* @return integer
*/
public function lastModified($name)
{
// Fetch the view from the database.
$viewModel = Vpage::make($name);
// If it is found return its last modified time as a timestamp.
if (!empty($viewModel)) {
$dt = new \DateTime($viewModel->updated_at);
return $dt->format('U');
}
throw new InvalidArgumentException('unable to locate page ' . $name);
}