ltsecurityinc安防产品在线商城代码

app/code/Olegnax/GoogleMap/Block/Adminhtml/Location/Edit/BackButton.php

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+<?php
+/**
+ * @author      Olegnax
+ * @package     Olegnax_GoogleMap
+ * @copyright   Copyright (c) 2020 Olegnax (http://olegnax.com/). All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Olegnax\GoogleMap\Block\Adminhtml\Location\Edit;
+
+use Magento\Framework\View\Element\UiComponent\Control\ButtonProviderInterface;
+
+class BackButton extends GenericButton implements ButtonProviderInterface
+{
+
+    /**
+     * @return array
+     */
+    public function getButtonData()
+    {
+        return [
+            'label' => __('Back'),
+            'on_click' => sprintf("location.href = '%s';", $this->getBackUrl()),
+            'class' => 'back',
+            'sort_order' => 10,
+        ];
+    }
+
+    /**
+     * Get URL for back (reset) button
+     *
+     * @return string
+     */
+    public function getBackUrl()
+    {
+        return $this->getUrl('*/*/');
+    }
+}