From 3c30f664b887f81edc73e5b1e75534649ab48e88 Mon Sep 17 00:00:00 2001
From: Ben Goldsworthy <me+git@bengoldsworthy.net>
Date: Sat, 9 Jan 2021 10:35:19 +0000
Subject: [PATCH] Add Post Tag display

---
 style.css                         | 26 ++++++++++++++++++++------
 template-parts/content-single.php | 31 ++++++++++++++++++++++---------
 2 files changed, 42 insertions(+), 15 deletions(-)

diff --git a/style.css b/style.css
index fbffcf2..257ef60 100644
--- a/style.css
+++ b/style.css
@@ -320,7 +320,7 @@ html {
          align-items: center;
          grid-template-areas:
             "post-content-header post-content"
-            "     post-toc       post-content"
+            "     post-meta       post-content"
             "        .           post-content";
       }
    }
@@ -378,25 +378,39 @@ html {
       grid-area: post-date;
    }
    
-   #split-page #post-toc {
-      grid-area: post-toc;
+   #split-page #post-meta {
+      grid-area: post-meta;
       width: 100%;
       text-align: left;
    }
    
-   #split-page #post-toc > h1 {
+   #split-page #post-meta > h1 {
       border-bottom: 2px inset var(--dark);
       margin-top: 0.5em;
       margin-bottom: 0.5em;
       line-height: 1.2em;
-      text-align: center;
+      text-align: left;
    }
    
-   #split-page #post-toc > ol > li {
+   #split-page #post-meta h2 {
+      margin-top: 0.5em;
+      font-size: 1.4em;
+      margin-bottom: 0.5em;
+      line-height: 1.2em;
+      text-align: left;
+   }
+   
+   #split-page #post-meta > #post-contents > ol > li {
       margin-top: 0.5em;
       margin-bottom: 0.5em;
    }
    
+   
+   #split-page #post-meta > #post-tags > a {
+      margin-top: 0.2em;
+      margin-left: 1em;
+   }
+   
    #split-page > #wrapper > .body {
       grid-area: post-content;
       display: block;
diff --git a/template-parts/content-single.php b/template-parts/content-single.php
index 9dfde51..2a9578d 100644
--- a/template-parts/content-single.php
+++ b/template-parts/content-single.php
@@ -64,7 +64,7 @@
 			<li><?php echo $notes ?></li>
          <?php endif; ?>
          <?php if ($license = get_post_meta(get_the_ID(), 'License', true)): ?>
-            <li>This work is licensed under <?php echo $license ?>. <a href="https://bengoldsworthy.uk/2018/03/copywrong/">Sorry about that</a>.</li>
+            <li>This work is licensed under <?php echo $license ?>. <a href="/2018/03/copywrong/">Sorry about that</a>.</li>
          <?php endif; ?>
          </ul>
       </div>
@@ -79,15 +79,28 @@
    ?>
    </main><!-- .entry-content -->
    
-   <footer id="post-toc">
+   <footer id="post-meta">
+      <h1>Post Meta</h1>
    <?php if ($content = get_post_meta(get_the_ID(), 'ToC1', true)): ?>
-      <h1>Contents</h1>
-      <ol>
-      <?php $i = 1; ?>
-      <?php while($content = get_post_meta(get_the_ID(), 'ToC'.$i, true)): ?>
-         <li><a href="#section-<?php echo $i++ ?>"><?php echo $content ?></a></li>
-      <?php endwhile; ?>
-      </ol>
+      <section id="post-contents">
+          <h2>Contents</h2>
+          <ol>
+          <?php $i = 1; ?>
+          <?php while($content = get_post_meta(get_the_ID(), 'ToC'.$i, true)): ?>
+             <li><a href="#section-<?php echo $i++ ?>"><?php echo $content ?></a></li>
+          <?php endwhile; ?>
+          </ol>
+      </section>
+   <?php endif; ?>
+   <?php if ($tags = get_the_tags(get_the_ID())): ?>
+      <section id="post-tags">
+          <h2>Tags</h2>
+      <?php foreach ($tags as $tag): ?>
+          <a href="<?php echo get_tag_link($tag->term_id) ?>" title="<?php echo $tag->name ?> Tag" class="tag-link">
+             <?php echo $tag->name ?>
+          </a>
+      <?php endforeach; ?>
+      </section>
    <?php endif; ?>
    </footer>
 </article><!-- #post-## -->