PHP databaseDB Examples

Example #1

File: db.chunk.php Project: TaylerKing/PHP-Basics-Framework

 public static function instance()
 {
     if (is_null(self::$_instance)) {
         self::$_instance = new self();
     }
     return self::$_instance;
 }

Example #2

File: DB.php Project: CamTosh/database

 /**
  * Register exception callback
  * If connection to server fails, exception will be passed to callback as first param
  * @param \Closure $callback
  */
 public static function registerExceptionCallback($callback)
 {
     self::$exception_callback = $callback;
 }