PHP SSP_Stats::_instance Examples

Example #1

File: class-ssp-stats.php Project: hlashbrooke/Seriously-Simple-Stats

 /**
  * Main SSP_Stats Instance
  *
  * Ensures only one instance of SSP_Stats is loaded or can be loaded.
  *
  * @since 1.0.0
  * @static
  * @see SSP_Stats()
  * @return Main SSP_Stats instance
  */
 public static function instance($file = '', $version = '1.0.0', $db_version = '1.0.0')
 {
     if (is_null(self::$_instance)) {
         self::$_instance = new self($file, $version, $db_version);
     }
     return self::$_instance;
 }