Check if RAD Title notes are empty/NULL. (#1870) (#1871)

Author: melaniekung

plugins/arDominionB5Plugin/modules/sfRadPlugin/templates/indexSuccess.php

@@ -100,7 +100,9 @@
     <div class="titleNotes <?php echo render_b5_show_value_css_classes(); ?>">
       <ul class="<?php echo render_b5_show_list_css_classes(); ?>">
         <?php foreach ($resource->getNotesByTaxonomy(['taxonomyId' => QubitTaxonomy::RAD_TITLE_NOTE_ID]) as $item) { ?>
-          <li><?php echo render_value_inline($item->type); ?>: <?php echo render_value_inline($item->getContent(['cultureFallback' => true])); ?></li>
+          <?php if (0 != count($item->getContent(['cultureFallback' => true]))) { ?>
+            <li><?php echo render_value_inline($item->type); ?>: <?php echo render_value_inline($item->getContent(['cultureFallback' => true])); ?></li>
+          <?php } ?>
         <?php } ?>
       </ul>
     </div>

plugins/sfRadPlugin/modules/sfRadPlugin/templates/indexSuccess.php

@@ -86,7 +86,9 @@
     <div class="titleNotes">
       <ul>
         <?php foreach ($resource->getNotesByTaxonomy(['taxonomyId' => QubitTaxonomy::RAD_TITLE_NOTE_ID]) as $item) { ?>
-          <li><?php echo render_value_inline($item->type); ?>: <?php echo render_value_inline($item->getContent(['cultureFallback' => true])); ?></li>
+          <?php if (0 != count($item->getContent(['cultureFallback' => true]))) { ?>
+            <li><?php echo render_value_inline($item->type); ?>: <?php echo render_value_inline($item->getContent(['cultureFallback' => true])); ?></li>
+          <?php } ?>
         <?php } ?>
       </ul>
     </div>