From f5ce181aa89d295e108bd25cb7c6914cf020d565 Mon Sep 17 00:00:00 2001
From: Thomas Lange <code@nerdmind.de>
Date: Sat, 12 Jun 2021 01:37:18 +0200
Subject: Show first image from items content

If a item has at least one Markdown image embedded in its content, show
this image within the <blockquote> tag in the item.php template files.
---
 theme/admin/html/page/item.php | 5 ++++-
 theme/admin/html/post/item.php | 5 ++++-
 theme/admin/html/user/item.php | 5 ++++-
 3 files changed, 12 insertions(+), 3 deletions(-)

(limited to 'theme/admin/html')

diff --git a/theme/admin/html/page/item.php b/theme/admin/html/page/item.php
index a92b2fd..c61984c 100644
--- a/theme/admin/html/page/item.php
+++ b/theme/admin/html/page/item.php
@@ -8,6 +8,9 @@
 		</div>
 	</header>
 	<blockquote cite="<?=$PAGE['URL']?>">
+		<?php if(isset($PAGE['FILE']['LIST'][0])): ?>
+			<img class="item-image" src="<?=$PAGE['FILE']['LIST'][0]?>" alt="" />
+		<?php endif; ?>
 		<p><?=excerpt($PAGE['BODY']['HTML']())?></p>
 	</blockquote>
 
@@ -26,4 +29,4 @@
 			<li><a href="<?=Application::getAdminURL("page/delete.php?id={$PAGE['ATTR']['ID']}")?>" title="<?=$Language->text('delete_page')?>"><i class="fa fa-trash-o"></i><span class="hidden"><?=$Language->text('delete_page')?></span></a></li>
 		</ul>
 	</footer>
-</article>
\ No newline at end of file
+</article>
diff --git a/theme/admin/html/post/item.php b/theme/admin/html/post/item.php
index 8258d30..ae06752 100644
--- a/theme/admin/html/post/item.php
+++ b/theme/admin/html/post/item.php
@@ -8,6 +8,9 @@
 		</div>
 	</header>
 	<blockquote cite="<?=$POST['URL']?>">
+		<?php if(isset($POST['FILE']['LIST'][0])): ?>
+			<img class="item-image" src="<?=$POST['FILE']['LIST'][0]?>" alt="" />
+		<?php endif; ?>
 		<p><?=excerpt($POST['BODY']['HTML']())?></p>
 	</blockquote>
 
@@ -26,4 +29,4 @@
 			<li><a href="<?=Application::getAdminURL("post/delete.php?id={$POST['ATTR']['ID']}")?>" title="<?=$Language->text('delete_post')?>"><i class="fa fa-trash-o"></i><span class="hidden"><?=$Language->text('delete_post')?></span></a></li>
 		</ul>
 	</footer>
-</article>
\ No newline at end of file
+</article>
diff --git a/theme/admin/html/user/item.php b/theme/admin/html/user/item.php
index d8e43cf..ae16637 100644
--- a/theme/admin/html/user/item.php
+++ b/theme/admin/html/user/item.php
@@ -7,6 +7,9 @@
 		</div>
 	</header>
 	<blockquote cite="<?=$USER['URL']?>">
+		<?php if(isset($USER['FILE']['LIST'][0])): ?>
+			<img class="item-image" src="<?=$USER['FILE']['LIST'][0]?>" alt="" />
+		<?php endif; ?>
 		<p><?=excerpt($USER['BODY']['HTML']())?></p>
 	</blockquote>
 
@@ -25,4 +28,4 @@
 			<li><a href="<?=Application::getAdminURL("user/delete.php?id={$USER['ATTR']['ID']}")?>" title="<?=$Language->text('delete_user')?>"><i class="fa fa-trash-o"></i><span class="hidden"><?=$Language->text('delete_user')?></span></a></li>
 		</ul>
 	</footer>
-</article>
\ No newline at end of file
+</article>
-- 
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