From b89a4ac33f53677f18d641d73a97629f340fca7e Mon Sep 17 00:00:00 2001
From: Frederic Guillot <fred@kanboard.net>
Date: Mon, 6 Apr 2015 17:52:51 -0400
Subject: Add check for gd extension

---
 app/Template/file/show.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'app/Template/file')

diff --git a/app/Template/file/show.php b/app/Template/file/show.php
index b181ab54..bfed94a5 100644
--- a/app/Template/file/show.php
+++ b/app/Template/file/show.php
@@ -4,14 +4,16 @@
     <div class="page-header">
         <h2><?= t('Attachments') ?></h2>
     </div>
-    <?php if (!empty($images)): ?>
+    <?php if (! empty($images)): ?>
         <h3><?= t('Images') ?></h3>
         <ul class="task-show-images">
             <?php foreach ($images as $file): ?>
                 <li>
+                    <?php if (function_exists('imagecreatetruecolor')): ?>
                     <div class="img_container">
                         <img src="<?= $this->u('file', 'thumbnail', array('width' => 250, 'file_id' => $file['id'], 'project_id' => $task['project_id'], 'task_id' => $file['task_id'])) ?>" alt="<?= $this->e($file['name']) ?>"/>
                     </div>
+                    <?php endif ?>
                     <p>
                         <?= $this->e($file['name']) ?>
                     </p>
-- 
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