header('树状模型')
->body(function (Row $row) {
$row->column(6, $this->treeView()->render());
$row->column(6, function (Column $column) {
$form = new WidgetForm();
$form->select('parent_id', '上级分类')
->options(Category::selectOptions(function ($model) {
return $model->where('status', 1);
}, '一级分类'))
->required();
$form->text('title', '分类名称')->rules('required');
$form->select('type', '分类类型')
->options(Category::TYPES)
->when('show', function (WidgetForm $form) {
$form->select('article_id', '关联文章')
->options(function ($option, $info) {
return Article::whereHas('category', function ($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');
})
->when('web', function (WidgetForm $form) {
$form->text('url', '跳转链接');
})
->required();
$form->textarea('description', '分类简介')
->rules('nullable');
$form->text('keywords', '关键词')->rules('nullable');
$form->image('cover', '封面图片')
->move('images/' . date('Y/m/d'))
->uniqueName();
$form->number('order', '排序')->default(0);
$form->switch('top_show', '顶部导航显示');
$form->switch('status', '显示')->default(1);
$form->action(admin_url('categories'));
$column->append((new Box('新增分类', $form))->style('success'));
});
});
}
protected function treeView()
{
return new Tree(new Category, function (Tree $tree) {
$tree->disableCreateButton();
$tree->disableQuickCreateButton();
$tree->disableEditButton();
$tree->branch(function ($branch) {
if ($branch['status'] == 1) {
$payload = " ";
} else {
$payload = " ";
}
$payload .= " [ID:{$branch['id']}] - ";
$payload .= " {$branch['title']} ";
$payload .= " {$branch['type']} ";
$payload .= " {$branch['description']}";
return $payload;
});
});
}
protected function form()
{
return Form::make(new Category(), function (Form $form) {
$form->select('parent_id', '上级分类')->options(Category::selectOptions(function ($model) {
return $model->where('status', 1);
}, '一级分类'));
$form->text('title', '分类名称')->rules('required');
$form->select('type', '分类类型')
->options(Category::TYPES)
->when('show', function (Form $form) {
$form->select('article_id', '关联文章')
->options(function ($option, $info) {
return Article::whereHas('category', function ($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');
})
->when('web', function (Form $form) {
$form->text('url', '跳转链接');
})
->required();
$form->textarea('description', '分类简介')->rows(4)->rules('nullable');
$form->text('keywords', '关键词')->rules('nullable');
$form->image('cover', 'Logo')
->move('images/' . date('Y/m/d'))
->uniqueName();
$form->number('order', '排序')->default(0)->help('正序优先');
$form->switch('top_show', '顶部导航显示');
$form->switch('status', '显示')->default(1);
});
}
}