SingletonRedis.php

<?php


class Singleton {

  private $_instance;

  private function __construct() {}
  private function __clone() {}

  public function getInstance() {
    if(!self::$_instance instanceof self) {
      self::$_instance = new self;
    }
    return (self::$_instance)->connectRedis();
  }

  public function connectRedis() {
    try {
      $redis = new Redis();
      $redis_ocean->connect(G::$conf['redis-host'], G::$conf['redis-port']);
      $redis_ocean->auth(G::$conf['redis-pass']);
    }catch(Exception $e) {
      echo $e->getMessage();
    }
    return $redisConn;
  }
    
}