<?php
namespace Westdc\Mail;

use Zend\ServiceManager\ServiceManager;
use Zend\ServiceManager\ServiceManagerAwareInterface;

class Template implements ServiceManagerAwareInterface
{
    protected $serviceManager;

    private $db;

    public function setServiceManager(ServiceManager $serviceManager)
    {
        $this->serviceManager = $serviceManager;

        $this->init();

        return $this;
    }

    private function init()
    {
        $dbService = $this->serviceManager->get('Db');
        $this->db = $dbService->getPdo();
    }

    public function fetchAll()
    {
        $sql='SELECT * FROM emailtext';
        $rs=$this->db->query($sql);
        return $rs->fetchAll(\PDO::FETCH_ASSOC);
    }
}