private function checkDuplicity(Category $category)
{
$duplicate = $this->repository->findOneBy(['path' => $category->getPath()]);
if ($duplicate !== null) {
throw new EntityDuplicateException(sprintf('Category with path %s already exists.', $category->getPath()));
}
}
private function addParentCategoryControl()
{
$parentCategoryItems = [self::ROOT_CATEGORY_KEY => ''];
foreach ($this->categoryService->getAll() as $category) {
if ($this->editedCategory !== null) {
if ($category->isSelfOrSubcategoryOf($this->editedCategory)) {
continue;
}
}
$parentCategoryItems[$category->getId()] = '';
}
$parentCategoryControl = $this->addRadioList('parentCategory', 'Parent category', $parentCategoryItems);
$parentCategoryControl->setRequired();
$parentCategoryControl->setDefaultValue($this->editedCategory !== null && $this->editedCategory->hasParent() ? $this->editedCategory->getParent()->getId() : self::ROOT_CATEGORY_KEY);
}
private function createCategory(CategoriesForm $form)
{
$values = $form->getValues();
$category = new Category($values->name);
if ($values->parentCategory !== CategoriesForm::ROOT_CATEGORY_KEY) {
$parentCategory = $this->categoryService->getById($values->parentCategory);
$category->setParent($parentCategory);
}
try {
if (!$form->hasErrors()) {
$this->categoryService->create($category);
$this->flashMessage(sprintf('Category %s has been created.', $category->getName()));
$this->redirect(':Admin:Category:List:');
}
} catch (EntityDuplicateException $e) {
$form->addError(sprintf('Category with name %s already exists.', $category->getName()));
}
}
public function isDirectlyInCategory(Category $category)
{
foreach ($category->getSubcategories() as $subcategory) {
if ($this->belongsIntoCategory($subcategory)) {
return false;
}
}
return true;
}
