/**
* Renders a partial template.
*
* @param string $file A relative file path to the template.
* @param array $variables An associative array of variable that should be available
* to the rendered template.
* @param bool $merge A boolean value indicating if current variable table should be
* merged into the partial template.
*
* @return string
*/
public function partial(string $file, array $variables = [], bool $merge = false) : string
{
if ($merge) {
$variables = new VariableBucket(array_merge($this->variables->all(), $variables));
} else {
$variables = new VariableBucket($variables);
}
return $this->engine->render($file, $this->sections, $variables, $this->attributes);
}
