本文整理汇总了PHP中app\models\Category::makeRoot方法的典型用法代码示例。如果您正苦于以下问题：PHP Category::makeRoot方法的具体用法？PHP Category::makeRoot怎么用？PHP Category::makeRoot使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类app\models\Category的用法示例。
在下文中一共展示了Category::makeRoot方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: buildCategoryTree
/**
* @param $nodes
* @param null $parent
*/
protected static function buildCategoryTree($nodes, $parent = null)
{
foreach ($nodes as $node) {
$category = new Category(['name' => $node['name'], 'announce' => 'Lorem ipsum dolor sit amet, consectetuer adipiscing elit.<br>Sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat.']);
if ($parent === null) {
$category->makeRoot();
} else {
$category->appendTo($parent);
}
$category->attachImage(__DIR__ . '/images/categories/' . $category->id . '.jpg');
if (isset($node['nodes'])) {
self::buildCategoryTree($node['nodes'], $category);
}
}
}示例2: update
/**
* Updates category attributes from form
*
* @param Request $request
* @param \App\Models\Category $category
* @return View
*/
public function update(EditCategoryRequest $request, Category $category)
{
// Set and save validated attributes
$category->name = $request->input('name');
$category->slug = $request->input('slug');
$category->save();
/**
* If parent is set and if parent_id and category->id are not equal,
* set parent category
*/
$parentId = $request->input('parent_id');
if (empty(trim($parentId))) {
$category->makeRoot();
} else {
$parentCategory = Category::findOrFail($parentId);
$category->makeChildOf($parentCategory);
}
return redirect(route('AdminCategoryIndex'));
}