From 54ff978f115e63b0dd3d446dc58e038f837430dc Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sat, 17 Dec 2005 20:51:20 +0000
Subject: [PATCH] Added POST redirect to pass POST variables through

---
 printer.php | 60 ++++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 53 insertions(+), 7 deletions(-)

diff --git a/printer.php b/printer.php
index ad9e0d2..8f4ae4d 100644
--- a/printer.php
+++ b/printer.php
@@ -85,13 +85,40 @@ class Printer
 	*
 	* @param	string	Location to redirect to
 	* @param	integer	Time to wait before the redirect
+	* @param	array	An aray of POST variables to send through on the redirect
 	*/
-	function redirect($location, $timeout = 10)
+	function redirect($location, $timeout = 10, $postvars = array())
 	{
 		$timeout = $timeout * 200;
 		
-		$js = 
-<<<EOD
+		if ($postvars)
+		{
+			$js = <<<JS
+	<script type="text/javascript">
+	<!--
+		var timeout = $timeout;
+		
+		if (timeout > 0)
+		{
+			setTimeout("redirect()", $timeout);
+		}
+		else
+		{
+			redirect();
+		}
+
+		function redirect()
+		{
+			document.forms.postvars.submit();
+		}
+		
+	//-->
+	</script>
+JS;
+		}
+		else
+		{
+			$js =  <<<JS
 	<script type="text/javascript">
 	<!--
 		var timeout = $timeout;
@@ -109,14 +136,29 @@ class Printer
 		{
 			window.location = "$location";
 		}
-	-->
+	//-->
 	</script>
-EOD;
+JS;
+		}
 		
-		$this->page_start($this->registry->modules['localize']->string('Redirect'), ':default:', 15, $js);
+		$this->page_start($this->registry->modules['localize']->string('Redirect'));
+		
+		if ($postvars)
+		{
+			$this->form_start($location, null, false, 'postvars');
+			
+			foreach ($postvars AS $key => $value)
+			{
+				$this->form_hidden_field($key, $value);
+			}
+			
+			$this->form_end();
+		}
 		
 		$this->page_message($this->registry->modules['localize']->string('Redirect'), sprintf($this->registry->modules['localize']->string('Please wait to be redirected. If you are not redirected in a few seconds, click <a href="%1$s">here</a>.'), $location));
 		
+		$this->page_code($js);
+		
 		$this->page_end();
 	}
 	
@@ -524,7 +566,11 @@ EOD;
 	function form_start($action, $do, $enctype = false, $name = 'inputform', $submitmethod = 'post')
 	{
 		echo "\n<!-- input form -->\n<form name=\"$name\" action=\"$action\"" . (($enctype) ? " enctype=\"$enctype\"" : '') . " method=\"$submitmethod\">\n";
-		$this->form_hidden_field('do', $do);
+		
+		if ($do !== null)
+		{
+			$this->form_hidden_field('do', $do);
+		}
 	}
 	
 	// ###################################################################
-- 
2.43.5