Tab.php
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<?php
/**
* +-----------------------------------------------------------------------------------------------------------------------
* 重写 laravel-admin Widgets\Tab 类
* +-----------------------------------------------------------------------------------------------------------------------
*
* PHP version 7
*
* @category App\Admin\Rewrite\Widgets
* @package App\Admin\Rewrite\Widgets
* @author Richer <yangzi1028@163.com>
* @date 2020年11月12日13:49:31
* @copyright 2020-2022 Richer (http://www.Richer.com/)
* @license http://www.Richer.com/ License
* @link http://www.Richer.com/
*/
namespace App\Admin\Rewrite\Widgets;
use Encore\Admin\Widgets\Tab as EncoreTab;
/**
* Class Tab
*
* @category App\Admin\Rewrite\Widgets
* @package App\Admin\Rewrite\Widgets
* @author Richer <yangzi1028@163.com>
* @date 2020年11月12日13:49:31
* @copyright 2020-2022 Richer (http://www.Richer.com/)
* @license http://www.Richer.com/ License
* @link http://www.Richer.com/
*/
class Tab extends EncoreTab
{
use ContainsForms;
/**
* Render list button.
*
* @return string
*/
protected function renderList()
{
$text = trans('admin.back');
if (!request('show_layer')) {
return <<<HTML
<div class="btn-group pull-right" style="margin-right: 5px">
<a href="{$this->getListPath()}" class="btn btn-sm btn-default" title="$text"><i class="fa fa-chevron-left"></i><span class="hidden-xs"> $text</span></a>
</div>
HTML;
}
}
/**
* Get request path for resource list.
*
* @return string
*/
protected function getListPath()
{
$segments = explode('/', trim(\request()->getUri(), '/'));
if (strpos(trim(\request()->getUri(), '/'), 'create')) {
$segments = array_slice($segments, 0, -1);
} else {
$segments = array_slice($segments, 0, -2);
}
$url = implode('/', $segments);
$params = request()->except([$this->activeName, 'id']);
// 如果有参数
if ($params) {
$url .= '?'.\Arr::query($params);
}
return $url;
}
/**
* Render Tab.
*
* @return string
*/
public function render()
{
$data = array_merge(
$this->data,
[
'attributes' => $this->formatAttributes(),
'tools' => $this->renderList()
]
);
return view($this->view, $data)->render();
}
}