From efa61dea5b3d4e1b5968479b9ca13f916e951b4d Mon Sep 17 00:00:00 2001
From: Tuan Pham Ngoc <github@joomdonation.com>
Date: Sun, 15 Aug 2021 19:01:39 +0700
Subject: [PATCH] Add edit button to weblink details view

---
 .../com_weblinks/src/View/Weblink/HtmlView.php |  2 ++
 .../com_weblinks/tmpl/weblink/default.php      | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/src/components/com_weblinks/src/View/Weblink/HtmlView.php b/src/components/com_weblinks/src/View/Weblink/HtmlView.php
index de13ff1..485df27 100644
--- a/src/components/com_weblinks/src/View/Weblink/HtmlView.php
+++ b/src/components/com_weblinks/src/View/Weblink/HtmlView.php
@@ -63,6 +63,8 @@ class HtmlView extends BaseHtmlView
 		// Create a shortcut for $item.
 		$item = $this->item;
 
+		$item->slug = $item->alias ? ($item->id . ':' . $item->alias) : $item->id;
+
 		$offset = $this->state->get('list.offset');
 
 		$app->triggerEvent('onContentPrepare', array('com_weblinks.weblink', &$item, &$item->params, $offset));
diff --git a/src/components/com_weblinks/tmpl/weblink/default.php b/src/components/com_weblinks/tmpl/weblink/default.php
index ade2317..4152b9c 100644
--- a/src/components/com_weblinks/tmpl/weblink/default.php
+++ b/src/components/com_weblinks/tmpl/weblink/default.php
@@ -14,6 +14,15 @@ use Joomla\CMS\HTML\HTMLHelper;
 use Joomla\CMS\String\PunycodeHelper;
 
 $weblinkUrl = PunycodeHelper::urlToUTF8($this->item->url);
+$user      = Factory::getApplication()->getIdentity();
+
+$canEdit = $user->authorise('core.edit', 'com_weblinks.category.' . $this->item->catid);
+
+if (!$canEdit)
+{
+	$canEditOwn = $user->authorise('core.edit.own', 'com_weblinks.category.' . $this->item->catid);
+	$canEdit    = $canEditOwn && $this->item->created_by == $user->id;
+}
 ?>
 <div class="item-page">
 	<meta itemprop="inLanguage" content="<?php echo ($this->item->language === '*') ? Factory::getApplication()->get('language') : $this->item->language; ?>" />
@@ -22,6 +31,15 @@ $weblinkUrl = PunycodeHelper::urlToUTF8($this->item->url);
 			<?php echo $this->escape($this->item->title); ?>
 		</h2>
 	</div>
+	<?php if ($canEdit) : ?>
+        <div class="icons">
+            <div class="float-end">
+                <div>
+	                <?php echo HTMLHelper::_('weblinkicon.edit', $this->item, $this->item->params); ?>
+                </div>
+            </div>
+        </div>
+	<?php endif; ?>
 	<?php // Content is generated by content plugin event "onContentAfterTitle" ?>
 	<?php echo $this->item->event->afterDisplayTitle; ?>
 	<?php // Content is generated by content plugin event "onContentBeforeDisplay" ?>