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authorFlorian Pritz <bluewind@xssn.at>2010-02-06 23:14:56 +0100
committerFlorian Pritz <bluewind@xssn.at>2010-02-06 23:31:27 +0100
commit9e9d77b4072de4f8c73e8bbade07a8f27734e4bd (patch)
treea5d709254968fed8f3acdb9eec68fde2faa14b94 /system/helpers/cookie_helper.php
Initial commit
Signed-off-by: Florian Pritz <bluewind@xssn.at>
Diffstat (limited to 'system/helpers/cookie_helper.php')
-rw-r--r--system/helpers/cookie_helper.php144
1 files changed, 144 insertions, 0 deletions
diff --git a/system/helpers/cookie_helper.php b/system/helpers/cookie_helper.php
new file mode 100644
index 000000000..7607ffb4a
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+++ 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