/**
* Renders template using provided data.
*
* This method is managing exceptions thrown inside to bubble up to current
* level of output buffering at least.
*
* @param string $template template name to render
* @param variable_space|array $data data to use on rendering template
* @return string rendered template
*/
public static function render($template = null, $data = null)
{
$oblevel = ob_get_level();
try {
if ($data === null || is_array($data)) {
$data = variable_space::fromArray((array) $data);
}
// @todo consider selecting engine depending on current configuration instead of using current view's one
return static::engine()->render($template, $data);
} catch (\Exception $e) {
while ($oblevel < ob_get_level()) {
ob_end_clean();
}
static::error(log::exception('[%s:%s in %s@%d]', get_class($e), $e->getMessage(), $e->getFile(), $e->getLine()));
return '';
}
}
