X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=helpers%2Fdownload_helper.php;h=a8f7b1a7fb7616bde73dface58bfb9a5f5158476;hb=d71928b609ef939e7d8e40b54249113e3a78b859;hp=2a555ae0251cb65b641ba84c467b424f3d57711d;hpb=652223da644ffb9c9acbc04118a5c174fab10926;p=www-register-wizard.git

diff --git a/helpers/download_helper.php b/helpers/download_helper.php
index 2a555ae..a8f7b1a 100644
--- a/helpers/download_helper.php
+++ b/helpers/download_helper.php
@@ -1,100 +1,100 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP 4.3.2 or newer
- *
- * @package		CodeIgniter
- * @author		ExpressionEngine Dev Team
- * @copyright	Copyright (c) 2008, EllisLab, Inc.
- * @license		http://codeigniter.com/user_guide/license.html
- * @link		http://codeigniter.com
- * @since		Version 1.0
- * @filesource
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * CodeIgniter Download Helpers
- *
- * @package		CodeIgniter
- * @subpackage	Helpers
- * @category	Helpers
- * @author		ExpressionEngine Dev Team
- * @link		http://codeigniter.com/user_guide/helpers/download_helper.html
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * Force Download
- *
- * Generates headers that force a download to happen
- *
- * @access	public
- * @param	string	filename
- * @param	mixed	the data to be downloaded
- * @return	void
- */	
-if ( ! function_exists('force_download'))
-{
-	function force_download($filename = '', $data = '')
-	{
-		if ($filename == '' OR $data == '')
-		{
-			return FALSE;
-		}
-
-		// Try to determine if the filename includes a file extension.
-		// We need it in order to set the MIME type
-		if (FALSE === strpos($filename, '.'))
-		{
-			return FALSE;
-		}
-	
-		// Grab the file extension
-		$x = explode('.', $filename);
-		$extension = end($x);
-
-		// Load the mime types
-		@include(APPPATH.'config/mimes'.EXT);
-	
-		// Set a default mime if we can't find it
-		if ( ! isset($mimes[$extension]))
-		{
-			$mime = 'application/octet-stream';
-		}
-		else
-		{
-			$mime = (is_array($mimes[$extension])) ? $mimes[$extension][0] : $mimes[$extension];
-		}
-	
-		// Generate the server headers
-		if (strstr($_SERVER['HTTP_USER_AGENT'], "MSIE"))
-		{
-			header('Content-Type: "'.$mime.'"');
-			header('Content-Disposition: attachment; filename="'.$filename.'"');
-			header('Expires: 0');
-			header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
-			header("Content-Transfer-Encoding: binary");
-			header('Pragma: public');
-			header("Content-Length: ".strlen($data));
-		}
-		else
-		{
-			header('Content-Type: "'.$mime.'"');
-			header('Content-Disposition: attachment; filename="'.$filename.'"');
-			header("Content-Transfer-Encoding: binary");
-			header('Expires: 0');
-			header('Pragma: no-cache');
-			header("Content-Length: ".strlen($data));
-		}
-	
-		exit($data);
-	}
-}
-
-
-/* End of file download_helper.php */
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		CodeIgniter
+ * @author		ExpressionEngine Dev Team
+ * @copyright	Copyright (c) 2008 - 2009, EllisLab, Inc.
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Download Helpers
+ *
+ * @package		CodeIgniter
+ * @subpackage	Helpers
+ * @category	Helpers
+ * @author		ExpressionEngine Dev Team
+ * @link		http://codeigniter.com/user_guide/helpers/download_helper.html
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Force Download
+ *
+ * Generates headers that force a download to happen
+ *
+ * @access	public
+ * @param	string	filename
+ * @param	mixed	the data to be downloaded
+ * @return	void
+ */	
+if ( ! function_exists('force_download'))
+{
+	function force_download($filename = '', $data = '')
+	{
+		if ($filename == '' OR $data == '')
+		{
+			return FALSE;
+		}
+
+		// Try to determine if the filename includes a file extension.
+		// We need it in order to set the MIME type
+		if (FALSE === strpos($filename, '.'))
+		{
+			return FALSE;
+		}
+	
+		// Grab the file extension
+		$x = explode('.', $filename);
+		$extension = end($x);
+
+		// Load the mime types
+		@include(APPPATH.'config/mimes'.EXT);
+	
+		// Set a default mime if we can't find it
+		if ( ! isset($mimes[$extension]))
+		{
+			$mime = 'application/octet-stream';
+		}
+		else
+		{
+			$mime = (is_array($mimes[$extension])) ? $mimes[$extension][0] : $mimes[$extension];
+		}
+	
+		// Generate the server headers
+		if (strstr($_SERVER['HTTP_USER_AGENT'], "MSIE"))
+		{
+			header('Content-Type: "'.$mime.'"');
+			header('Content-Disposition: attachment; filename="'.$filename.'"');
+			header('Expires: 0');
+			header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
+			header("Content-Transfer-Encoding: binary");
+			header('Pragma: public');
+			header("Content-Length: ".strlen($data));
+		}
+		else
+		{
+			header('Content-Type: "'.$mime.'"');
+			header('Content-Disposition: attachment; filename="'.$filename.'"');
+			header("Content-Transfer-Encoding: binary");
+			header('Expires: 0');
+			header('Pragma: no-cache');
+			header("Content-Length: ".strlen($data));
+		}
+	
+		exit($data);
+	}
+}
+
+
+/* End of file download_helper.php */
 /* Location: ./system/helpers/download_helper.php */
\ No newline at end of file