testing search function

include/SearchPage.php

@@ -66,12 +66,12 @@ class SearchPage extends Page {
         $mustExcludeArray = array(); 
         $canIncludeArray = array();
 
-        foreach($terms as $term) {
+        foreach($terms as $term => $i) {
             print('term: ');
             print_r($term);
             print('<br>');
             print('term[$i][0]: ');
-            print_r($term[0]);
+            print_r($term[$i][0]);
             print('<br>');
             print('term substring: ');
             print_r(substr($term[$i], 1));