From 666f762a878240c857eb252824bdbcf8c9310786 Mon Sep 17 00:00:00 2001
From: Aleksi Peebles <aleksi@iki.fi>
Date: Mon, 5 Feb 2018 14:28:57 +0200
Subject: [PATCH] Add isset and empty checks

---
 views/partials/patternSection.tpl.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/views/partials/patternSection.tpl.php b/views/partials/patternSection.tpl.php
index 555ec93..83bd7fa 100644
--- a/views/partials/patternSection.tpl.php
+++ b/views/partials/patternSection.tpl.php
@@ -4,7 +4,7 @@
       <a href="../../patterns/<?= $partial['patternLink'] ?>" class="patternLink" data-patternpartial="<?= $partial['patternPartial'] ?>" title="Link to Pattern">
         <?= $partial['patternName'] ?>
         
-        <?php if (isset($partial['patternState'])): ?>
+        <?php if (isset($partial['patternState']) && !empty($partial['patternState'])): ?>
           <span class="sg-pattern-state <?= $partial['patternState'] ?>">
             <?= $partial['patternState'] ?>
           </span>
@@ -13,7 +13,7 @@
     </h3>
     
     <div class="sg-pattern-breadcrumb">
-      <?= $partial['patternBreadcrumb'] ?>
+      <?php if (isset($partial['patternBreadcrumb'])) print $partial['patternBreadcrumb']; ?>
     </div>
     
     <a href="#" data-patternpartial="<?= $partial['patternPartial'] ?>" title="View Pattern Info" id="sg-pattern-extra-toggle-<?= $partial['patternPartial'] ?>" class="sg-pattern-extra-toggle">
@@ -24,10 +24,10 @@
   <div class="sg-pattern-extra" id="sg-pattern-extra-<?= $partial['patternPartial'] ?>"></div>
     
   <div class="sg-pattern-example">
-    <?= $partial['patternPartialCode'] ?>
+    <?php if (isset($partial['patternPartialCode'])) print $partial['patternPartialCode']; ?>
   </div>
   
   <script type="text/json" id="sg-pattern-data-<?= $partial['patternPartial'] ?>" class="sg-pattern-data">
-    <?= $partial['patternData'] ?>
+    <?php if (isset($partial['patternData'])) print $partial['patternData']; ?>
   </script>
 </div><!--end .sg-pattern-->