/**
* {@inheritdoc}
*/
public function render(Formula $formula, TokenCollectorInterface $tokenCollector)
{
foreach ($formula->getSubFormulas() as $key => $subformula) {
$tokenCollector->set($key, $this->render($subformula, $tokenCollector));
}
$formulaString = $this->prepare($formula->formula);
$formulaString = $this->replace($formulaString, $this->buildReplacements($tokenCollector->getGlobals()));
if ($formula->isCalculable()) {
$formulaString = (string) Evaluer::evaluate($formulaString);
}
return $formulaString;
}
