Example #1
0
 public static function getInstance()
 {
     if (!strlen(self::INSTAGRAM_API_KEY)) {
         throw new Exception(__CLASS__ . ' Error - Invalid Instagram API configuration');
     }
     if (!isset(self::$instance)) {
         self::$instance = new Instagram(self::INSTAGRAM_API_KEY);
     }
     return self::$instance;
 }
 public static function getInstance()
 {
     $api_key = self::INSTAGRAM_API_KEY;
     if (empty($api_key)) {
         throw new Exception(__CLASS__ . ' Error - Undefined INSTAGRAM_API_KEY');
     }
     if (!isset(self::$instance)) {
         self::$instance = new Instagram(self::INSTAGRAM_API_KEY);
     }
     return self::$instance;
 }