From 6dcfce0127bc7ea3f4bb843ddcaf44becd98d9fa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A1bor=20Hojtsy?= <gabor@hojtsy.hu>
Date: Sat, 20 Oct 2007 10:49:55 +0000
Subject: #111719 follow up patch by chx: roll back form item ID patch

---
 includes/form.inc | 15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

(limited to 'includes')

diff --git a/includes/form.inc b/includes/form.inc
index f5f224265..9c1062ef4 100644
--- a/includes/form.inc
+++ b/includes/form.inc
@@ -2002,8 +2002,7 @@ function _form_set_class(&$element, $class = array()) {
 }
 
 /**
- * Prepare an HTML ID attribute string by removing invalid characters and
- * guaranteeing uniqueness.
+ * Remove invalid characters from an HTML ID attribute string.
  *
  * @param $id
  *   The ID to clean.
@@ -2011,19 +2010,7 @@ function _form_set_class(&$element, $class = array()) {
  *   The cleaned ID.
  */
 function form_clean_id($id = NULL) {
-  static $seen_ids = array();
-
   $id = str_replace(array('][', '_', ' '), '-', $id);
-
-  // Ensure id's are unique. The first occurrence is held but left alone.
-  // Subsequent occurrences get a number appended to them.
-  if (isset($seen_ids[$id])) {
-    $id = $id .'-'. $seen_ids[$id]++;
-  }
-  else {
-    $seen_ids[$id] = 1;
-  }
-
   return $id;
 }
 
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