Add isset and empty checks

aleksip · Feb 5, 2018 · 666f762 · 666f762
1 parent f0be851
commit 666f762
Showing 1 changed file with 4 additions and 4 deletions.
diff --git 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-->