added more phpdoc comments for hardFreezeAllVisibleExcept

diff --git a/lib/formslib.php b/lib/formslib.php
index 421547cb33a7a8a15d240dcb55a363b5a78808ab..b6dc78a42367f699450884e8dba7798e0d34bfb2 100644 (file)
--- a/lib/formslib.php
+++ b/lib/formslib.php
@@ -1339,7 +1339,9 @@ function validate_' . $this->_formName . '(frm) {
         return true;
     }
     /**
-     * This function also removes all previously defined rules.
+     * Hard freeze all elements in a form except those whose names are in $elementList or hidden elements in a form.
+     *  
+     * This function also removes all previously defined rules of elements it freezes.
      *
      * @param    array   $elementList       array or string of element(s) not to be frozen
      * @since     1.0