Zend Framework

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.10.0
• Fix Version/s: 1.10.1
• Component/s: Zend_Filter
• Labels:

  None

Since the 1.10.0, both filters Zend_Filter_StringToUpper and Zend_filter_StringToLower check the $encoding param :

if (!in_array($encoding, mb_list_encodings())) {
   require_once 'Zend/Filter/Exception.php';
   throw new Zend_Filter_Exception("The given encoding '$encoding' is not supported by mbstring");
}

The problem is this test is case sensitive, but mbstring functions aren't. Following code works well in 1.9.7 but 1.10.0 break it :

$filter = new Zend_Filter_StringToUpper();
$filter->setEncoding('utf-8'); // => Exception thrown in 1.10.0 : "The given encoding 'utf-8' is not supported by mbstring"
echo $filter->filter('test'); // => Works well in 1.9.7 : no warning from mb_strtoupper function

I think this behavior is not desired.

• Assignee:

  Thomas Weidner

  Reporter:

  Lucas Corbeaux

• Created:

  02/Feb/10 5:41 AM

  Updated:

  04/Feb/10 11:46 AM

  Resolved:

  04/Feb/10 11:46 AM