/**
* Loads the database instance, if the database is not already loaded.
*
* @return void
*/
public function __construct()
{
// Eight global instance
$this->core = Eight::instance();
$this->obj = Eight::instance();
$this->db = Eight::instance()->db;
}
/**
* Loads URI, and Input into this controller.
*
* @return void
*/
public function __construct()
{
if (Eight::$instance == nil) {
// Set the instance to the first controller loaded
Eight::$instance = $this;
}
// Input should always be available
$this->input = Input::instance();
}
public static function logged_in()
{
if (str::e($_COOKIE[Eight::config('facebook.api_key') . '_user'])) {
return FALSE;
} else {
if (intval(Eight::instance()->fb->user) > 0) {
return TRUE;
} else {
return FALSE;
}
}
}
public static function db()
{
if (!is_a(Eight::instance()->db, 'Database')) {
return Database::instance(Eight::instance()->default_conn);
} else {
return Eight::instance()->db;
}
}
/**
* Captures the output that is generated when a view is included.
* The view data will be extracted to make local variables. This method
* is static to prevent object scope resolution.
*
* $output = View::capture($file, $data);
*
* @param string filename
* @param array variables
* @return string
*/
protected static function capture($eight_view_filename, array $eight_view_data)
{
return Eight::instance()->_eight_load_view($eight_view_filename, $eight_view_data);
}
/**
* Method: rule_xss_clean
* XSS clean string.
*
* Parameters:
* str - string
*/
protected function rule_xss_clean()
{
$this->value = Eight::instance()->input->xss_clean($this->value);
}
