src/Component/Frontend/VariableSummaryModal/VariableSummaryModal.php
public function render() : void
    {
        if ($this->recipeId)
        {
            $this->recipe = $this->recipeRepository->findOneById($this->recipeId);
            $this->variables = $this->variableRepository->findByRecipe($this->recipe);
        }

        $this->template->recipe = $this->recipe;
        $this->template->variables = $this->variables;
        $this->template->setFile(__DIR__.'/templates/variableSummaryModal.latte');
        $this->template->render();
    }
public function render() : void
    {
        if ($this->recipeId)
        {
            $this->recipe = $this->recipeRepository->findOneById($this->recipeId);
            $this->variables = $this->variableRepository->findByRecipe($this->recipe);
        }

        $this->template->recipe = $this->recipe;
        $this->template->variables = $this->variables;
        $this->template->setFile(__DIR__.'/templates/variableSummaryModal.latte');
        $this->template->render();
    }
Render
@throws \Propel\Runtime\Exception\PropelException