[PHP-5.3-COMPAT] Backport r17066 to trunk

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@17067 44c647ce-9c0f-0410-b52a-842ac1e357ba

documentation/manual/en/module_specs/Zend_Translate-Adapters.xml

@@ -196,6 +196,20 @@
                 You should only use this Adapter when your customer wants to do translations
                 himself. Do not use this adapter as generic translation source.
             </para>
+
+            <warning>
+                <title>Regression in PHP 5.3</title>
+
+                <para>
+                    Prior to PHP 5.3, <functionname>parse_ini_file()</functionname> and 
+                    <functionname>parse_ini_string()</functionname> handled non-ASCII characters 
+                    within INI option keys worked without an issue. However, starting with PHP 5.3,
+                    any such keys will now be silently dropped in the returned array from either 
+                    function. If you had keys utilizing UTF-8 or Latin-1 characters, you may find 
+                    your translations no longer work when using the INI adapter. If this is the 
+                    case, we recommend utilizing a different adapter.
+                </para>
+            </warning>
         </sect3>
 
         <sect3 id="zend.translate.adapter.tbx">

tests/Zend/Translate/Adapter/IniTest.php

@@ -63,7 +63,7 @@ class Zend_Translate_Adapter_IniTest extends PHPUnit_Framework_TestCase
         $this->assertEquals('Message 1 (en)', $adapter->_('Message_1'));
         $this->assertEquals('Message_6', $adapter->translate('Message_6'));
         $this->assertEquals('Küchen Möbel (en)', $adapter->translate('Cooking_furniture'));
-        $this->assertEquals('Cooking furniture (en)', $adapter->translate('Küchen_Möbel'));
+        $this->assertEquals('Cooking furniture (en)', $adapter->translate('Küchen_Möbel'), var_export($adapter->getMessages('en'), 1));
     }
 
     public function testIsTranslated()