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iadmin/themes/new-theme/js/components/form/preview-opener.js

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+/**
+ * Copyright since 2007 PrestaShop SA and Contributors
+ * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Open Software License (OSL 3.0)
+ * that is bundled with this package in the file LICENSE.md.
+ * It is also available through the world-wide-web at this URL:
+ * https://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@prestashop.com so we can send you a copy immediately.
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+ * versions in the future. If you wish to customize PrestaShop for your
+ * needs please refer to https://devdocs.prestashop.com/ for more information.
+ *
+ * @author    PrestaShop SA and Contributors <contact@prestashop.com>
+ * @copyright Since 2007 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ */
+
+const {$} = window;
+
+/**
+ * Responsible for opening another page with specified url.
+ * For example used in 'Save and preview' cms page create/edit actions.
+ *
+ * Usage: In selector element attr 'data-preview-url' provide page url.
+ * The page will be opened once provided 'open_preview' parameter in query url
+ */
+export default class PreviewOpener {
+  constructor(previewUrlSelector) {
+    this.previewUrl = $(previewUrlSelector).data('preview-url');
+    this.open();
+
+    return {};
+  }
+
+  /**
+   * Opens new page of provided url
+   *
+   * @private
+   */
+  open() {
+    const urlParams = new URLSearchParams(window.location.search);
+
+    if (this.previewUrl && urlParams.has('open_preview')) {
+      window.open(this.previewUrl, '_blank');
+    }
+  }
+}