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-rw-r--r--system/helpers/cookie_helper.php49
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);
+}
+
?> \ No newline at end of file