From 9e9d77b4072de4f8c73e8bbade07a8f27734e4bd Mon Sep 17 00:00:00 2001
From: Florian Pritz <bluewind@xssn.at>
Date: Sat, 6 Feb 2010 23:14:56 +0100
Subject: Initial commit

Signed-off-by: Florian Pritz <bluewind@xssn.at>
---
 system/helpers/cookie_helper.php | 144 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 144 insertions(+)
 create mode 100644 system/helpers/cookie_helper.php

(limited to 'system/helpers/cookie_helper.php')

diff --git a/system/helpers/cookie_helper.php b/system/helpers/cookie_helper.php
new file mode 100644
index 000000000..7607ffb4a
--- /dev/null
+++ b/system/helpers/cookie_helper.php
@@ -0,0 +1,144 @@
+<?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 Cookie Helpers
+ *
+ * @package		CodeIgniter
+ * @subpackage	Helpers
+ * @category	Helpers
+ * @author		ExpressionEngine Dev Team
+ * @link		http://codeigniter.com/user_guide/helpers/cookie_helper.html
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Set cookie
+ *
+ * Accepts six parameter, or you can submit an associative
+ * array in the first parameter containing all the values.
+ *
+ * @access	public
+ * @param	mixed
+ * @param	string	the value of the cookie
+ * @param	string	the number of seconds until expiration
+ * @param	string	the cookie domain.  Usually:  .yourdomain.com
+ * @param	string	the cookie path
+ * @param	string	the cookie prefix
+ * @return	void
+ */
+if ( ! function_exists('set_cookie'))
+{
+	function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = '/', $prefix = '')
+	{
+		if (is_array($name))
+		{		
+			foreach (array('value', 'expire', 'domain', 'path', 'prefix', 'name') as $item)
+			{
+				if (isset($name[$item]))
+				{
+					$$item = $name[$item];
+				}
+			}
+		}
+	
+		// Set the config file options
+		$CI =& get_instance();
+	
+		if ($prefix == '' AND $CI->config->item('cookie_prefix') != '')
+		{
+			$prefix = $CI->config->item('cookie_prefix');
+		}
+		if ($domain == '' AND $CI->config->item('cookie_domain') != '')
+		{
+			$domain = $CI->config->item('cookie_domain');
+		}
+		if ($path == '/' AND $CI->config->item('cookie_path') != '/')
+		{
+			$path = $CI->config->item('cookie_path');
+		}
+		
+		if ( ! is_numeric($expire))
+		{
+			$expire = time() - 86500;
+		}
+		else
+		{
+			if ($expire > 0)
+			{
+				$expire = time() + $expire;
+			}
+			else
+			{
+				$expire = 0;
+			}
+		}
+	
+		setcookie($prefix.$name, $value, $expire, $path, $domain, 0);
+	}
+}
+	
+// --------------------------------------------------------------------
+
+/**
+ * Fetch an item from the COOKIE array
+ *
+ * @access	public
+ * @param	string
+ * @param	bool
+ * @return	mixed
+ */
+if ( ! function_exists('get_cookie'))
+{
+	function get_cookie($index = '', $xss_clean = FALSE)
+	{
+		$CI =& get_instance();
+		
+		$prefix = '';
+		
+		if ( ! isset($_COOKIE[$index]) && config_item('cookie_prefix') != '')
+		{
+			$prefix = config_item('cookie_prefix');
+		}
+		
+		return $CI->input->cookie($prefix.$index, $xss_clean);
+	}
+}
+
+// --------------------------------------------------------------------
+
+/**
+ * Delete a COOKIE
+ *
+ * @param	mixed
+ * @param	string	the cookie domain.  Usually:  .yourdomain.com
+ * @param	string	the cookie path
+ * @param	string	the cookie prefix
+ * @return	void
+ */
+if ( ! function_exists('delete_cookie'))
+{
+	function delete_cookie($name = '', $domain = '', $path = '/', $prefix = '')
+	{
+		set_cookie($name, '', '', $domain, $path, $prefix);
+	}
+}
+
+
+/* End of file cookie_helper.php */
+/* Location: ./system/helpers/cookie_helper.php */
\ No newline at end of file
-- 
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