From f53b42c8cc49860cc871fc0cc6190d8bd6928dad Mon Sep 17 00:00:00 2001
From: chmst <dev@chmst.de>
Date: Fri, 24 Sep 2021 07:49:35 +0200
Subject: [PATCH] Replace pr #460, add empty state

---
 .../src/View/Weblinks/HtmlView.php            | 15 +++++++++-
 .../com_weblinks/tmpl/weblinks/emptystate.php | 29 +++++++++++++++++++
 .../language/en-GB/com_weblinks.ini           |  3 ++
 3 files changed, 46 insertions(+), 1 deletion(-)
 create mode 100644 src/administrator/components/com_weblinks/tmpl/weblinks/emptystate.php

diff --git a/src/administrator/components/com_weblinks/src/View/Weblinks/HtmlView.php b/src/administrator/components/com_weblinks/src/View/Weblinks/HtmlView.php
index 110370f..220514d 100644
--- a/src/administrator/components/com_weblinks/src/View/Weblinks/HtmlView.php
+++ b/src/administrator/components/com_weblinks/src/View/Weblinks/HtmlView.php
@@ -61,6 +61,14 @@ class HtmlView extends BaseHtmlView
 	 */
 	public $activeFilters;
 
+	/**
+	* Is this view an Empty State
+	*
+	* @var  boolean
+	* @since 4.0.0
+	*/
+	private $isEmptyState = false;
+
 	/**
 	 * Display the view.
 	 *
@@ -82,6 +90,11 @@ class HtmlView extends BaseHtmlView
 			throw new GenericDataException(implode("\n", $errors), 500);
 		}
 
+		if (!\count($this->items) && $this->isEmptyState = $this->get('IsEmptyState'))
+		{
+			$this->setLayout('emptystate');
+		}
+
 		// We don't need toolbar in the modal layout.
 		if ($this->getLayout() !== 'modal')
 		{
@@ -130,7 +143,7 @@ class HtmlView extends BaseHtmlView
 			ToolbarHelper::addNew('weblink.add');
 		}
 
-		if ($canDo->get('core.edit.state'))
+		if (!$this->isEmptyState && $canDo->get('core.edit.state'))
 		{
 			$dropdown = $toolbar->dropdownButton('status-group')
 				->text('JTOOLBAR_CHANGE_STATUS')
diff --git a/src/administrator/components/com_weblinks/tmpl/weblinks/emptystate.php b/src/administrator/components/com_weblinks/tmpl/weblinks/emptystate.php
new file mode 100644
index 0000000..8091dd2
--- /dev/null
+++ b/src/administrator/components/com_weblinks/tmpl/weblinks/emptystate.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  Weblinks
+ *
+ * @copyright   Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Layout\LayoutHelper;
+
+$displayData = [
+	'textPrefix' => 'COM_WEBLINKS',
+	'formURL'    => 'index.php?option=com_weblinks',
+	'helpURL'    => 'https://docs.joomla.org/Special:MyLanguage/Help4.x:Weblinks',
+	'icon'       => 'icon-globe weblink',
+];
+
+$user = Factory::getApplication()->getIdentity();
+
+if ($user->authorise('core.create', 'com_weblinks') || count($user->getAuthorisedCategories('com_weblinks', 'core.create')) > 0)
+{
+	$displayData['createURL'] = 'index.php?option=com_weblinks&task=weblink.add';
+}
+
+echo LayoutHelper::render('joomla.content.emptystate', $displayData);
\ No newline at end of file
diff --git a/src/administrator/language/en-GB/com_weblinks.ini b/src/administrator/language/en-GB/com_weblinks.ini
index 0898fda..afb6503 100644
--- a/src/administrator/language/en-GB/com_weblinks.ini
+++ b/src/administrator/language/en-GB/com_weblinks.ini
@@ -14,6 +14,9 @@ COM_WEBLINKS_COMPONENT_LABEL="Web Link"
 COM_WEBLINKS_CONFIGURATION="Web Links Manager Options"
 COM_WEBLINKS_CONFIG_INTEGRATION_SETTINGS_DESC="These settings determine how the Web Links Component will integrate with other extensions."
 COM_WEBLINKS_EDIT_WEBLINK="Edit Web Link"
+COM_WEBLINKS_EMPTYSTATE_BUTTON_ADD="Add your first Web Link"
+COM_WEBLINKS_EMPTYSTATE_CONTENT="Add, edit and remove links to other web sites on your Joomla! web site, and organize them into categories. You can then display these links on your site, and optionally let visitors add new links."
+COM_WEBLINKS_EMPTYSTATE_TITLE="No Web Links have been created yet."
 COM_WEBLINKS_ERROR_UNIQUE_ALIAS="Another Web Link from this category has the same alias (remember it may be a trashed item)."
 COM_WEBLINKS_ERR_TABLES_NAME="There is already a Web Link with that name in this category. Please try again."
 COM_WEBLINKS_ERR_TABLES_PROVIDE_URL="Please provide a valid URL"