diff options
Diffstat (limited to 'system/helpers/cookie_helper.php')
| -rw-r--r-- | system/helpers/cookie_helper.php | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/system/helpers/cookie_helper.php b/system/helpers/cookie_helper.php index 24e243ddd..fc5920f25 100644 --- a/system/helpers/cookie_helper.php +++ b/system/helpers/cookie_helper.php @@ -55,6 +55,22 @@ function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = } } + // Set the config file options + $obj =& get_instance(); + + if ($prefix == '' AND $obj->config->item('cookie_prefix') != '') + { + $obj->config->item('cookie_prefix'); + } + if ($domain == '' AND $obj->config->item('cookie_domain') != '') + { + $obj->config->item('cookie_domain'); + } + if ($prefix == '/' AND $obj->config->item('cookie_path') != '/') + { + $obj->config->item('cookie_path'); + } + if ( ! is_numeric($expire)) { $expire = time() - 86500; @@ -73,5 +89,38 @@ function set_cookie($name = '', $value = '', $expire = '', $domain = '', $path = setcookie($prefix.$name, $value, $expire, $path, $domain, 0); } + +// -------------------------------------------------------------------- + +/** + * Fetch an item from the COOKIE array + * + * @access public + * @param string + * @param bool + * @return mixed + */ +function get_cookie($index = '', $xss_clean = FALSE) +{ + $obj =& get_instance(); + return $obj->input->cookie($index, $xss_clean); +} + +// -------------------------------------------------------------------- + +/** + * Delete a COOKIE + * + * @param mixed + * @param string the cookie domain. Usually: .yourdomain.com + * @param string the cookie path + * @param string the cookie prefix + * @return void + */ +function delete_cookie($name = '', $domain = '', $path = '/', $prefix = '') +{ + set_cookie($name, '', '', $domain, $path, $prefix); +} + ?>
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