Index: typo3/class.show_rechis.inc
===================================================================
--- typo3/class.show_rechis.inc	(Revision 5601)
+++ typo3/class.show_rechis.inc	(Arbeitskopie)
@@ -95,8 +95,7 @@
 			$this->createChangeLog();
 			$completeDiff = $this->createMultipleDiff();
 			$this->performRollback($completeDiff);
-			Header ('Location: '.t3lib_div::locationHeaderUrl($this->returnUrl));
-			exit;
+			t3lib_div::redirect($this->returnUrl);
 		}
 
 			// save snapshot
Index: typo3/wizard_edit.php
===================================================================
--- typo3/wizard_edit.php	(Revision 5601)
+++ typo3/wizard_edit.php	(Arbeitskopie)
@@ -103,7 +103,8 @@
 
 				// Detecting the various allowed field type setups and acting accordingly.
 			if (is_array($config) && $config['type']=='select' && !$config['MM'] && $config['maxitems']<=1 && t3lib_div::testInt($this->P['currentValue']) && $this->P['currentValue'] && $fTable)	{	// SINGLE value:
-				header('Location: '.t3lib_div::locationHeaderUrl('alt_doc.php?returnUrl='.rawurlencode('wizard_edit.php?doClose=1').'&edit['.$fTable.']['.$this->P['currentValue'].']=edit'));
+				$redirectUrl = 'alt_doc.php?returnUrl=' . rawurlencode('wizard_edit.php?doClose=1') . '&edit[' . $fTable . '][' . $this->P['currentValue'] . ']=edit';
+				t3lib_div::redirect($redirectUrl);
 			} elseif (is_array($config) && $this->P['currentSelectedValues'] && (($config['type']=='select' && $config['foreign_table']) || ($config['type']=='group' && $config['internal_type']=='db')))	{	// MULTIPLE VALUES:
 
 					// Init settings:
@@ -123,7 +124,7 @@
 				}
 
 					// Redirect to alt_doc.php:
-				header('Location: '.t3lib_div::locationHeaderUrl('alt_doc.php?returnUrl='.rawurlencode('wizard_edit.php?doClose=1').$params));
+				t3lib_div::redirect('alt_doc.php?returnUrl=' . rawurlencode('wizard_edit.php?doClose=1') . $params);
 			} else {
 				$this->closeWindow();
 			}
Index: typo3/class.db_list.inc
===================================================================
--- typo3/class.db_list.inc	(Revision 5601)
+++ typo3/class.db_list.inc	(Arbeitskopie)
@@ -799,8 +799,7 @@
 				$returnUrl = '&returnUrl='.rawurlencode($this->listURL());
 				$location = $GLOBALS['BACK_PATH'].'alt_doc.php?'.$params.$returnUrl;
 
-				header('Location: '.t3lib_div::locationHeaderUrl($location));
-				exit;
+				t3lib_div::redirect($location);
 			}
 		}
 	}
Index: typo3/index.php
===================================================================
--- typo3/index.php	(Revision 5601)
+++ typo3/index.php	(Arbeitskopie)
@@ -379,8 +379,7 @@
 
 				// If there is a redirect URL AND if loginRefresh is not set...
 			if (!$this->loginRefresh)	{
-				header('Location: '.t3lib_div::locationHeaderUrl($this->redirectToURL));
-				exit;
+				t3lib_div::redirect($this->redirectToURL);
 			} else {
 				$TBE_TEMPLATE->JScode.=$TBE_TEMPLATE->wrapScriptTags('
 					if (parent.opener && parent.opener.busy)	{
Index: typo3/classes/class.typo3_tcefile.php
===================================================================
--- typo3/classes/class.typo3_tcefile.php	(Revision 5601)
+++ typo3/classes/class.typo3_tcefile.php	(Arbeitskopie)
@@ -147,7 +147,7 @@
 		$this->fileProcessor->printLogErrorMessages($this->redirect);
 		t3lib_BEfunc::getSetUpdateSignal('updateFolderTree');
 		if ($this->redirect) {
-			header('Location: ' . t3lib_div::locationHeaderUrl($this->redirect));
+			t3lib_div::redirect($this->redirect);
 		}
 	}
 
Index: typo3/tce_db.php
===================================================================
--- typo3/tce_db.php	(Revision 5601)
+++ typo3/tce_db.php	(Arbeitskopie)
@@ -227,7 +227,7 @@
 		}
 
 		if ($this->redirect && !$this->tce->debug) {
-			Header('Location: '.t3lib_div::locationHeaderUrl($this->redirect));
+			t3lib_div::redirect($this->redirect);
 		}
 	}
 }
Index: typo3/wizard_list.php
===================================================================
--- typo3/wizard_list.php	(Revision 5601)
+++ typo3/wizard_list.php	(Arbeitskopie)
@@ -117,10 +117,11 @@
 
 			// Make redirect:
 		if (!strcmp($this->pid,'') || strcmp($this->id,''))	{	// If pid is blank OR if id is set, then return...
-			header('Location: '.t3lib_div::locationHeaderUrl($this->P['returnUrl']));
+			$redirectUrl = $this->P['returnUrl'];
 		} else {	// Otherwise, show the list:
-			header('Location: '.t3lib_div::locationHeaderUrl('db_list.php?id='.$this->pid.'&table='.$this->P['params']['table'].'&returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'))));
+			$redirectUrl = 'db_list.php?id=' . $this->pid . '&table=' . $this->P['params']['table'] . '&returnUrl=' . rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI'));
 		}
+		t3lib_div::redirect($redirectUrl);
 	}
 }
 
Index: typo3/alt_doc.php
===================================================================
--- typo3/alt_doc.php	(Revision 5601)
+++ typo3/alt_doc.php	(Arbeitskopie)
@@ -1157,8 +1157,7 @@
 				$returnUrl = '&returnUrl='.rawurlencode(t3lib_div::_GP('returnUrl'));
 				$location = $GLOBALS['BACK_PATH'].'alt_doc.php?'.$params.$returnUrl;
 
-				header('Location: '.t3lib_div::locationHeaderUrl($location));
-				exit;
+				t3lib_div::redirect($location);
 			}
 		}
 	}
@@ -1408,8 +1407,7 @@
 
 			// If code is NOT set OR set to 1, then make a header location redirect to $this->retUrl
 		if (!$code || $code==1)	{
-			Header('Location: '.t3lib_div::locationHeaderUrl($this->retUrl));
-			exit;
+			t3lib_div::redirect($this->retUrl);
 		} else {
 			$this->setDocument('',$this->retUrl);
 		}
@@ -1438,8 +1436,7 @@
 				$retUrl = $sParts['path'].'?'.$setupArr[2].'&returnUrl='.rawurlencode($retUrl);
 			}
 		}
-		Header('Location: '.t3lib_div::locationHeaderUrl($retUrl));
-		exit;
+		t3lib_div::redirect($retUrl);
 	}
 }
 
Index: typo3/wizard_forms.php
===================================================================
--- typo3/wizard_forms.php	(Revision 5601)
+++ typo3/wizard_forms.php	(Arbeitskopie)
@@ -400,9 +400,8 @@
 				$row = t3lib_BEfunc::getRecord($this->P['table'],$this->P['uid']);
 
 					// If the save/close button was pressed, then redirect the screen:
-				if ($_POST['saveandclosedok_x'])	{
-					header('Location: '.t3lib_div::locationHeaderUrl($this->P['returnUrl']));
-					exit;
+				if ($_POST['saveandclosedok_x']) {
+					t3lib_div::redirect($this->P['returnUrl']);
 				}
 			}
 		} else {	// If nothing has been submitted, load the $bodyText variable from the selected database row:
Index: typo3/wizard_table.php
===================================================================
--- typo3/wizard_table.php	(Revision 5601)
+++ typo3/wizard_table.php	(Arbeitskopie)
@@ -318,9 +318,8 @@
 				$tce->process_datamap();
 
 					// If the save/close button was pressed, then redirect the screen:
-				if ($_POST['saveandclosedok_x'])	{
-					header('Location: '.t3lib_div::locationHeaderUrl($this->P['returnUrl']));
-					exit;
+				if ($_POST['saveandclosedok_x']) {
+					t3lib_div::redirect($this->P['returnUrl']);
 				}
 			}
 		} else {	// If nothing has been submitted, load the $bodyText variable from the selected database row:
Index: typo3/wizard_add.php
===================================================================
--- typo3/wizard_add.php	(Revision 5601)
+++ typo3/wizard_add.php	(Arbeitskopie)
@@ -122,8 +122,7 @@
 
 			// Return if new record as parent (not possibly/allowed)
 		if (!strcmp($this->pid,''))	{
-			header('Location: '.t3lib_div::locationHeaderUrl($this->P['returnUrl']));
-			exit;
+			t3lib_div::redirect($this->P['returnUrl']);
 		}
 
 			// Else proceed:
@@ -215,10 +214,12 @@
 				}
 			}
 				// Return to the parent alt_doc.php record editing session:
-			header('Location: '.t3lib_div::locationHeaderUrl($this->P['returnUrl']));
+			t3lib_div::redirect($this->P['returnUrl']);
 		} else {
-				// Redirecting to alt_doc.php with instructions to create a new record AND when closing to return back with information about that records ID etc.
-			header('Location: '.t3lib_div::locationHeaderUrl('alt_doc.php?returnUrl='.rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI')).'&returnEditConf=1&edit['.$this->P['params']['table'].']['.$this->pid.']=new'));
+				// Redirecting to alt_doc.php with instructions to create a new record 
+				// AND when closing to return back with information about that records ID etc.
+			$redirectUrl = 'alt_doc.php?returnUrl=' . rawurlencode(t3lib_div::getIndpEnv('REQUEST_URI')) . '&returnEditConf=1&edit[' . $this->P['params']['table'] . '][' . $this->pid . ']=new';
+			t3lib_div::redirect($redirectUrl);
 		}
 	}
 }
Index: typo3/logout.php
===================================================================
--- typo3/logout.php	(Revision 5601)
+++ typo3/logout.php	(Arbeitskopie)
@@ -72,7 +72,8 @@
 		$BE_USER->writelog(255,2,0,1,'User %s logged out from TYPO3 Backend',Array($BE_USER->user['username']));	// Logout written to log
 		$BE_USER->logoff();
 
-		header('Location: '.t3lib_div::locationHeaderUrl(t3lib_div::_GP('redirect')?t3lib_div::_GP('redirect'):'index.php'));
+		$redirectUrl = (t3lib_div::_GP('redirect') ? t3lib_div::_GP('redirect') : 'index.php');
+		t3lib_div::redirect($redirectUrl);
 	}
 }
 
Index: typo3/mod/tools/em/class.em_index.php
===================================================================
--- typo3/mod/tools/em/class.em_index.php	(Revision 5601)
+++ typo3/mod/tools/em/class.em_index.php	(Arbeitskopie)
@@ -2302,7 +2302,7 @@
 
 			$this->content.= $this->doc->section('Import/Install Extensions:',$content,0,1);
 		} else {
-			header('Location: '.t3lib_div::locationHeaderUrl($returnUrl));
+			t3lib_div::redirect($returnUrl);
 		}
 	}
 
Index: typo3/mod/user/ws/workspaceforms.php
===================================================================
--- typo3/mod/user/ws/workspaceforms.php	(Revision 5601)
+++ typo3/mod/user/ws/workspaceforms.php	(Arbeitskopie)
@@ -193,8 +193,7 @@
 			// if 'Save&Close' was pressed, redirect to main module script
 			if (t3lib_div::_GP('_saveandclosedok_x')) {
 				// `n` below is to prevent caching
-				header('Location: ' . t3lib_div::locationHeaderUrl('index.php?n=' . uniqid('')));
-				exit();
+				t3lib_div::redirect('index.php?n=' . uniqid(''));
 			}
 		}
 
Index: typo3/index_re.php
===================================================================
--- typo3/index_re.php	(Revision 5601)
+++ typo3/index_re.php	(Arbeitskopie)
@@ -42,5 +42,5 @@
 
 define('TYPO3_PROCEED_IF_NO_USER', 1);
 require ('init.php');
-header('Location: '.t3lib_div::locationHeaderUrl(t3lib_div::getIndpEnv('TYPO3_REQUEST_DIR').'index.php'));
+t3lib_div::redirect(t3lib_div::getIndpEnv('TYPO3_REQUEST_DIR') . 'index.php'));
 ?>
\ No newline at end of file
Index: typo3/sysext/felogin/pi1/class.tx_felogin_pi1.php
===================================================================
--- typo3/sysext/felogin/pi1/class.tx_felogin_pi1.php	(Revision 5601)
+++ typo3/sysext/felogin/pi1/class.tx_felogin_pi1.php	(Arbeitskopie)
@@ -121,8 +121,7 @@
 			if (!$GLOBALS['TSFE']->fe_user->cookieId) {
 				$content .= '<p style="color:red; font-weight:bold;">' . $this->pi_getLL('cookie_warning', '', 1) . '</p>';
 			} else {
-				header('Location: '.t3lib_div::locationHeaderUrl($this->redirectUrl));
-				exit;
+				t3lib_div::redirect($this->redirectUrl);
 			}
 		}
 		return $this->conf['wrapContentInBaseClass'] ? $this->pi_wrapInBaseClass($content) : $content;
Index: typo3/sysext/beuser/mod/index.php
===================================================================
--- typo3/sysext/beuser/mod/index.php	(Revision 5601)
+++ typo3/sysext/beuser/mod/index.php	(Arbeitskopie)
@@ -1525,8 +1525,8 @@
 			}
 			$GLOBALS['TYPO3_DB']->exec_UPDATEquery('be_sessions', 'ses_id='.$GLOBALS['TYPO3_DB']->fullQuoteStr($GLOBALS['BE_USER']->id, 'be_sessions').' AND ses_name=\'be_typo_user\' AND ses_userid='.intval($GLOBALS['BE_USER']->user['uid']),$updateData);
 
-			header('Location: '.t3lib_div::locationHeaderUrl($GLOBALS['BACK_PATH'].'index.php'.($GLOBALS['TYPO3_CONF_VARS']['BE']['interfaces']?'':'?commandLI=1')));
-			exit;
+			$redirectUrl = $GLOBALS['BACK_PATH'] . 'index.php' . ($GLOBALS['TYPO3_CONF_VARS']['BE']['interfaces'] ? '' : '?commandLI=1');
+			t3lib_div::redirect($redirectUrl);
 		}
 	}
 
Index: typo3/sysext/beuser/class.tx_beuser_switchbackuser.php
===================================================================
--- typo3/sysext/beuser/class.tx_beuser_switchbackuser.php	(Revision 5601)
+++ typo3/sysext/beuser/class.tx_beuser_switchbackuser.php	(Arbeitskopie)
@@ -37,9 +37,8 @@
 				);
 			$GLOBALS['TYPO3_DB']->exec_UPDATEquery('be_sessions', 'ses_id='.$GLOBALS['TYPO3_DB']->fullQuoteStr($GLOBALS['BE_USER']->id, 'be_sessions').' AND ses_name=\'be_typo_user\' AND ses_userid='.intval($GLOBALS['BE_USER']->user['uid']),$updateData);
 
-			header('Location: '.t3lib_div::locationHeaderUrl($GLOBALS['BACK_PATH'].'index.php'.($GLOBALS['TYPO3_CONF_VARS']['BE']['interfaces']?'':'?commandLI=1')));
-			exit;
-			//$GLOBALS['TYPO4
+			$redirectUrl = $GLOBALS['BACK_PATH'] . 'index.php' . ($GLOBALS['TYPO3_CONF_VARS']['BE']['interfaces'] ? '' : '?commandLI=1');
+			t3lib_div::redirect($redirectUrl);
 		}
 	}
 }
Index: typo3/sysext/simulatestatic/class.tx_simulatestatic.php
===================================================================
--- typo3/sysext/simulatestatic/class.tx_simulatestatic.php	(Revision 5601)
+++ typo3/sysext/simulatestatic/class.tx_simulatestatic.php	(Arbeitskopie)
@@ -110,7 +110,7 @@
 					$parentObject->printError($message.'<br /><br /><a href="' . htmlspecialchars($redirectUrl) . '">Click here to get to the right page.</a>','Error: PATH_INFO not configured');
 				}
 			} else {
-				t3lib_div::redirect(t3lib_div::locationHeaderUrl($redirectUrl));
+				t3lib_div::redirect($redirectUrl);
 			}
 			exit;
 			// Set no_cache if PATH_INFO is NOT used as simulateStaticDoc.
Index: typo3/sysext/viewpage/view/index.php
===================================================================
--- typo3/sysext/viewpage/view/index.php	(Revision 5601)
+++ typo3/sysext/viewpage/view/index.php	(Arbeitskopie)
@@ -124,7 +124,7 @@
 	 * @return	void
 	 */
 	function printContent()	{
-		Header('Location: '.t3lib_div::locationHeaderUrl($this->url));
+		t3lib_div::redirect($this->url);
 	}
 }
 
Index: typo3/sysext/openid/class.tx_openid_eid.php
===================================================================
--- typo3/sysext/openid/class.tx_openid_eid.php	(Revision 5601)
+++ typo3/sysext/openid/class.tx_openid_eid.php	(Arbeitskopie)
@@ -61,9 +61,7 @@
 
 		// Redirect to the original location in any case (authenticated or not)
 		@ob_end_clean();
-		header(t3lib_div::HTTP_STATUS_303);
-		header('Location: ' . t3lib_div::locationHeaderUrl(t3lib_div::_GP('tx_openid_location')));
-		exit;
+		t3lib_div::redirect(t3lib_div::_GP('tx_openid_location'), t3lib_div::HTTP_STATUS_303);
 	}
 }
 
Index: typo3/sysext/openid/sv1/class.tx_openid_sv1.php
===================================================================
--- typo3/sysext/openid/sv1/class.tx_openid_sv1.php	(Revision 5601)
+++ typo3/sysext/openid/sv1/class.tx_openid_sv1.php	(Arbeitskopie)
@@ -371,8 +371,7 @@
 			// requests without resending the form. This is exactly what we need here.
 			// See http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.3.4
 			@ob_end_clean();
-			header(t3lib_div::HTTP_STATUS_303);
-			header('Location: ' . $redirectURL);
+			t3lib_div::redirect($redirectURL, t3lib_div::HTTP_STATUS_303);
 		} else {
 			$formHtml = $authenticationRequest->htmlMarkup($trustedRoot,
 							$returnURL, false, array('id' => 'openid_message'));
Index: typo3/sysext/cms/tslib/class.tslib_fe.php
===================================================================
--- typo3/sysext/cms/tslib/class.tslib_fe.php	(Revision 5601)
+++ typo3/sysext/cms/tslib/class.tslib_fe.php	(Arbeitskopie)
@@ -1456,8 +1456,7 @@
 				$this->printError('Configuration Error: 404 page "'.$readFile.'" could not be found.');
 			}
 		} elseif (t3lib_div::isFirstPartOfStr($code,'REDIRECT:')) {
-			header('Location: '.t3lib_div::locationHeaderUrl(substr($code,9)));
-			exit;
+			t3lib_div::redirect(substr($code, 9));
 		} elseif (strlen($code))	{
 				// Check if URL is relative
 			$url_parts = parse_url($code);
@@ -1492,7 +1491,7 @@
 
 			if (false === $res) {
 					// Last chance -- redirect
-				header('Location: '.t3lib_div::locationHeaderUrl($code));
+				t3lib_div::redirect($code);
 			} else {
 
 				$forwardHeaders = array(	// Forward these response headers to the client
Index: typo3/sysext/cms/layout/db_layout.php
===================================================================
--- typo3/sysext/cms/layout/db_layout.php	(Revision 5601)
+++ typo3/sysext/cms/layout/db_layout.php	(Arbeitskopie)
@@ -622,8 +622,7 @@
 			}
 
 			$url = $BACK_PATH.'alt_doc.php?edit[tt_content]['.implode(',',$idListA).']=edit&returnUrl='.rawurlencode($this->local_linkThisScript(array('edit_record'=>'')));
-			header('Location: '.t3lib_div::locationHeaderUrl($url));
-			exit;
+			t3lib_div::redirect($url);
 		}
 
 			// If the former record edited was the creation of a NEW record, this will look up the created records uid:
Index: typo3/sysext/impexp/app/index.php
===================================================================
--- typo3/sysext/impexp/app/index.php	(Revision 5601)
+++ typo3/sysext/impexp/app/index.php	(Arbeitskopie)
@@ -1298,8 +1298,7 @@
 							$import->importData($this->id);
 							t3lib_BEfunc::getSetUpdateSignal('updatePageTree');
 						} else {
-							header('Location: '.t3lib_div::locationHeaderUrl($emURL));
-							exit;
+							t3lib_div::redirect($emURL);
 						}
 					}
 
Index: typo3/sysext/install/mod/class.tx_install.php
===================================================================
--- typo3/sysext/install/mod/class.tx_install.php	(Revision 5601)
+++ typo3/sysext/install/mod/class.tx_install.php	(Arbeitskopie)
@@ -2243,8 +2243,8 @@
 	 * @return	[type]		...
 	 */
 	function outputExitBasedOnStep($content)	{
-		if ($this->step)	{
-			Header('Location: '.t3lib_div::locationHeaderUrl($this->action));
+		if ($this->step) {
+			t3lib_div::redirect($this->action);
 		} else {
 			$this->output($this->outputWrapper($content));
 		}