Esempi in PHP per model_db::instance

Esempio n. 1

File: db.php Progetto: madr/urban-octo-rotary-phone

 static function getInstance()
 {
     if (self::$instance == NULL) {
         self::$instance = new model_db();
     }
     return self::$instance;
 }

Esempio n. 2

File: db.php Progetto: madr/urban-octo-rotary-phone

 static function getInstance()
 {
     if (self::$instance == NULL) {
         self::$instance = new model_db();
         $s = self::$instance->prepare('set names utf8');
         $s->execute();
     }
     return self::$instance;
 }