column(6, $this->treeView());
$row->column(6, function (Column $column) {
$form = new WidgetsForm();
$form->select('parent_id', '上级分类')->options(CategoryOld::selectOptions(function ($model) {
return $model->where('status', 1);
}, '一级分类'));
$form->text('title', '分类名称')->rules('required');
$form->text('alias', '别名');
$form->select('type', '分类类型')
->options(CategoryOld::TYPES)
->when('show', function (WidgetsForm $form) {
$form->select('article_id', '关联文章')
->options(function ($option, $info) {
return Article::whereHas('categories', function ($q) {
$q->where('type', 'show');
})->pluck('title', 'id');
})->help('当分类类型是文章详情的时候需要选择关联文章');
})
->required();
$form->textarea('description', '分类简介')
->rules('nullable');
$form->image('logo', 'Logo')
->rules('image|mimes:jpeg,jpg,png')
->move('logos/'.date('Y/m/d'))
->removable()
->uniqueName();
$form->image('cover', '封面')
->rules('image|mimes:jpeg,jpg,png')
->move('images/'.date('Y/m/d'))
->removable()
->uniqueName();
$form->text('template', '模板');
$form->number('order', '排序')->default(0);
$form->switch('top_show', '顶部导航显示')->states()->default(0);
$form->switch('status', '显示')->states()->default(1);
$form->action(admin_url('categories'));
$column->append((new Box('新增分类', $form))->style('success'));
});
};
}
/**
* @return Tree
*/
protected function treeView()
{
return CategoryOld::tree(function (Tree $tree) {
$tree->disableCreate();
$tree->branch(function ($branch) {
if ($branch['status'] == 1) {
$payload = " ";
} else {
$payload = " ";
}
$payload .= " [ID:{$branch['id']}] - ";
$payload .= " {$branch['title']} ";
$payload .= " {$branch['alias']} ";
$payload .= " {$branch['type']} ";
$payload .= " {$branch['template']}";
return $payload;
});
});
}
/**
* Make a form builder.
*
* @return Form
*/
protected function form(): Form
{
$form = new Form(new CategoryOld);
$form->select('parent_id', '上级分类')->options(CategoryOld::selectOptions(function ($model) {
return $model->where('status', 1);
}, '一级分类'));
$form->text('title', '分类名称')->rules('required');
$form->text('alias', '别名');
$form->select('type', '分类类型')
->options(CategoryOld::TYPES)
->when('show', function (Form $form) {
$form->select('article_id', '关联文章')
->options(function ($option, $info) {
return Article::whereHas('categories', function ($q) {
$q->where('type', 'show');
})->pluck('title', 'id');
})->help('当分类类型是文章详情的时候需要选择关联文章');
})
->required()
->rules('required');
$form->textarea('description', '分类简介')->rows(4)->rules('nullable');
$form->image('logo', 'Logo')
->rules('image|mimes:jpeg,jpg,png')
->move('logos/'.date('Y/m/d'))
->removable()
->uniqueName();
$form->image('cover', '封面')
->rules('image|mimes:jpeg,jpg,png')
->move('images/'.date('Y/m/d'))
->removable()
->uniqueName();
$form->text('template', '模板');
$form->number('order', '排序')->default(0)->help('正序优先');
$form->switch('top_show', '顶部导航显示')->states()->default(0);
$form->switch('status', '显示')->states()->default(1);
$form->saving(function (Form $form) {
if (request()->has('title')) {
// if (request()->type == CategoryOld::TYPE_SHOW && empty(request()->article_id)) {
// $error = new MessageBag([
// 'title' => '错误',
// 'message' => '文章类型是文章详情的时候需要选择关联文章',
// ]);
//
// return back()->withInput()->with(compact('error'));
// }
}
});
return $form;
}
public function destroy($id)
{
return $this->form()->destroy($id);
}
}