MDL-41672 Fix html2text processing of multiple occurrences of the same URL

2013-10-09 15:44:18 +02:00
parent 1ee66b79a9
commit a182efb289
1 changed files with 5 additions and 0 deletions
@@ -580,9 +580,14 @@ class html2text
        }

        if (($index = array_search($url, $this->_link_list)) === false) {
+            // Add the link to the list.
            $this->_link_list[] = $url;
            $index = count($this->_link_list);
        }
+        else {
+            // Use the index of the existing link in the list (we enumerate from 1, not from 0).
+            $index++;
+        }

        return $display . ' [' . ($index) . ']';
    }