<?php
namespace Reference\Handler;

use Helpers\View as view;
use Helpers\dbh;

//事件中存在的操作
class ReferenceHandler implements \Reference\Event\ReferenceEvent
{
	private $db;  			//传入PDO对象误
	private $config;		//全局配置
	
	public $tbl_maillog = "";		//邮件日志表
	
	function __construct($db = NULL)
	{
		if(empty($db))
		{
			$this->db = \Zend_Registry::get('db');
		}else{
			$this->db = $db;
		}
		
		$this->config = \Zend_Registry::get('config');
	}
	
	public function checkReferenceParam(\Zend_EventManager_Event $e)
	{
		$data = $e->getParam('data');
		
		if(!is_array($data))
		{
			return "参数错误";
		}
		
		if(empty($data["title"]))
		{
			return "请输入标题";
		}
		
		if(empty($data['reference']))
		{
			return "请输入前台引用方式，并且唯一";
		}
		
		return true;
	}
	
	public function processReferenceData(\Zend_EventManager_Event $e)
	{
		$data = $e->getParam('data');
		
		if(empty($data['attid']))
		{
			$data['attid'] = 0;
		}
		
		return $data;
	}
	
}