Issue #2, #3 - changes to support Falcon migrations, optional link and title caption.

Author: timdavison

CHANGELOG.md

@@ -7,3 +7,11 @@ Changelog for 7.x-1.*
 5 November 2013.
 
 * Initial release.
+
+7.x-1.1
+-------
+
+4 September 2018
+
+* Add ability to hide the title caption
+* Allow carousels (of type 'homepage_carousel') to not link to anything

README.md

@@ -9,6 +9,10 @@ For each content type you will need to set the display settings for Carousel as
 
 If you are using a `field_link` provided by the [Link feature](https://github.com/misd-service-development/drupal-feature-link) you also need to make your link field available (it doesn't matter what format setting you use). The carousel item will then link to your custom URL rather than to the node.
 
+If your content type is of type 'homepage_carousel' then the carousel item will not link to the node (But may link to a custom URL using the {Link Feature] as above.
+
+If your node has a field 'field_hide_title' and this field is set to true, then the title caption will not be output.
+
 Creating carousels
 ------------------
 

cambridge_carousel.info

@@ -2,7 +2,7 @@ name = Carousel
 description = Adds a carousel item node view mode.
 core = 7.x
 package = University of Cambridge
-version = 7.x-1.1-dev
+version = 7.x-1.1
 project = cambridge_carousel
 dependencies[] = cambridge_image_styles
 features[ctools][] = views:views_default:3.0

templates/node----carousel-item.tpl.php

@@ -3,7 +3,7 @@
 if (array_key_exists('field_link', $content)):
   $url = $content['field_link']['#items'][0]['url'];
 else:
-  $url = $node_url;
+  $url = ($type == 'homepage_carousel') ? NULL : $node_url;
 endif;
 
 if (!isset($content['field_image'][0]['#path']['path'])) {
@@ -17,6 +17,19 @@
 <div class="image-container">
   <?php print render($content['field_image']); ?>
 </div>
+
+<?php if( !(isset($content['field_hide_title']['#items']) && ($content['field_hide_title']['#items'][0]['value']))): ?>
 <div class="campl-slide-caption">
-  <a href="<?php print $url; ?>"><span class="campl-slide-caption-txt"><?php print $title; ?></span></a>
+
+  <?php if($url) : ?>
+    <a href="<?php print $url; ?>">
+  <?php endif; ?>
+
+  <span class="campl-slide-caption-txt"><?php print $title; ?></span>
+
+  <?php if($url) : ?>
+    </a>
+  <?php endif; ?>
+
 </div>
+<?php endif; ?>