Use the shared iim app footer

.gitignore

@@ -7,3 +7,4 @@
 /www/less/lib
 /.buildpath
 /vendor
+/tmp
\ No newline at end of file

src/UNL/Search.php

@@ -96,4 +96,9 @@ class UNL_Search
     {
         return self::$linkedCSEServer . '?u=' . urlencode($referrer);
     }
+    
+    public static function getProjectRoot()
+    {
+        return dirname(dirname(__DIR__));
+    }
 }

www/templates/local-footer.tpl.php

@@ -8,7 +8,13 @@
     <div class="bp960-wdn-col-one-half">
         <div class="wdn-footer-module">
             <span role="heading" class="wdn-footer-heading">About UNL Search</span>
-            <?php echo file_get_contents('http://iim.unl.edu/iim-app-footer?format=partial'); ?>
+            <?php
+            if ($file = file_get_contents(UNL_Search::getProjectRoot() . '/tmp/iim-app-footer.html')) {
+                echo $file;
+            } else {
+                echo file_get_contents('http://iim.unl.edu/iim-app-footer?format=partial');
+            }
+            ?>
         </div>
     </div>
     <div class="bp960-wdn-col-one-fourth">