From 1cb07e710f9524e4226269f831476a4d6c407e3e Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Tue, 9 Jul 2019 15:57:34 +0200
Subject: [PATCH] Link the article's comment count to the discussion

---
 com.woltlab.wcf/templates/article.tpl                      | 6 ++++--
 .../discussion/CommentArticleDiscussionProvider.class.php  | 7 +++++++
 .../discussion/IArticleDiscussionProvider.class.php        | 7 +++++++
 .../discussion/VoidArticleDiscussionProvider.class.php     | 7 +++++++
 4 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/com.woltlab.wcf/templates/article.tpl b/com.woltlab.wcf/templates/article.tpl
index c4cca3639e..31e8509263 100644
--- a/com.woltlab.wcf/templates/article.tpl
+++ b/com.woltlab.wcf/templates/article.tpl
@@ -38,8 +38,10 @@
 				
 				{if $article->getDiscussionProvider()->getDiscussionCountPhrase()}
 					<li itemprop="interactionStatistic" itemscope itemtype="http://schema.org/InteractionCounter">
-						<span class="icon icon16 fa-comments"></span>
-						<span>{$article->getDiscussionProvider()->getDiscussionCountPhrase()}</span>
+                                                <span class="icon icon16 fa-comments"></span>
+                                                {if $article->getDiscussionProvider()->getDiscussionLink()}<a href="{$article->getDiscussionProvider()->getDiscussionLink()}">{else}<span>{/if}
+							{$article->getDiscussionProvider()->getDiscussionCountPhrase()}
+                                                {if $article->getDiscussionProvider()->getDiscussionLink()}</a>{else}</span>{/if}
 						<meta itemprop="interactionType" content="http://schema.org/CommentAction">
 						<meta itemprop="userInteractionCount" content="{@$article->getDiscussionProvider()->getDiscussionCount()}">
 					</li>
diff --git a/wcfsetup/install/files/lib/system/article/discussion/CommentArticleDiscussionProvider.class.php b/wcfsetup/install/files/lib/system/article/discussion/CommentArticleDiscussionProvider.class.php
index 79a49d8439..163bdb05b1 100644
--- a/wcfsetup/install/files/lib/system/article/discussion/CommentArticleDiscussionProvider.class.php
+++ b/wcfsetup/install/files/lib/system/article/discussion/CommentArticleDiscussionProvider.class.php
@@ -28,6 +28,13 @@ class CommentArticleDiscussionProvider extends AbstractArticleDiscussionProvider
 		return WCF::getLanguage()->getDynamicVariable('wcf.article.articleComments', ['article' => $this->article]);
 	}
 	
+	/**
+	 * @inheritDoc
+	 */
+	public function getDiscussionLink() {
+		return '';
+	}
+	
 	/**
 	 * @inheritDoc
 	 */
diff --git a/wcfsetup/install/files/lib/system/article/discussion/IArticleDiscussionProvider.class.php b/wcfsetup/install/files/lib/system/article/discussion/IArticleDiscussionProvider.class.php
index 2f93f94337..e53248de06 100644
--- a/wcfsetup/install/files/lib/system/article/discussion/IArticleDiscussionProvider.class.php
+++ b/wcfsetup/install/files/lib/system/article/discussion/IArticleDiscussionProvider.class.php
@@ -28,6 +28,13 @@ interface IArticleDiscussionProvider {
 	 */
 	public function getDiscussionCountPhrase();
 	
+	/**
+	 * Returns the permalink to the discussions or an empty string if there is none.
+	 * 
+	 * @return      string
+	 */
+	public function getDiscussionLink();
+	
 	/**
 	 * Renders the input and display section of the associated discussion.
 	 * 
diff --git a/wcfsetup/install/files/lib/system/article/discussion/VoidArticleDiscussionProvider.class.php b/wcfsetup/install/files/lib/system/article/discussion/VoidArticleDiscussionProvider.class.php
index d8c1e329d9..7c33eb37e8 100644
--- a/wcfsetup/install/files/lib/system/article/discussion/VoidArticleDiscussionProvider.class.php
+++ b/wcfsetup/install/files/lib/system/article/discussion/VoidArticleDiscussionProvider.class.php
@@ -27,6 +27,13 @@ class VoidArticleDiscussionProvider extends AbstractArticleDiscussionProvider {
 		return '';
 	}
 	
+	/**
+	 * @inheritDoc
+	 */
+	public function getDiscussionLink() {
+		return '';
+	}
+	
 	/**
 	 * @inheritDoc
 	 */
-- 
2.20.1