private function addDeleteContainer()
{
$deleteContainer = $this->addContainer('delete');
foreach ($this->categoryService->getAll() as $category) {
if (!$category->hasProducts()) {
$deleteContainer->addSubmit($category->getId(), 'x');
}
}
}
private function manageCategories(ArrayHash $values, ManageCategoriesForm $form)
{
/** @var Container $deleteContainer */
$deleteContainer = $form->getComponent('delete');
foreach ($this->categoryService->getAll() as $category) {
/** @var SubmitButton $deleteSubmit */
$deleteSubmit = $deleteContainer->getComponent($category->getId(), false);
if ($deleteSubmit !== null && $deleteSubmit->isSubmittedBy()) {
$this->flashMessage(sprintf('Category %s has been deleted.', $category->getName()));
$this->categoryService->remove($category);
$this->redirect('this');
}
}
}
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 addCategoriesControl()
{
$categoryIds = iterator_to_array($this->categoryService->getAll());
$categoryIds = array_map(function (Category $category) {
return $category->getId();
}, $categoryIds);
$control = $this->addCheckboxList('categories', 'Categories', array_flip($categoryIds));
if ($this->editedProduct !== null) {
$checkedIds = iterator_to_array($this->editedProduct->getCategories());
$checkedIds = array_map(function (Category $category) {
return $category->getId();
}, $checkedIds);
$control->setDefaultValue($checkedIds);
}
}