问题在索引函数内部是我要获取两个变量并使用它们运行一个函数来检查数据库中的值并查看它们是否匹配记录，如果匹配则验证来自电子邮件的激活但是我'正在试图弄清楚我应该如何处理这里的消息。我想要做的是显示一条成功激活的消息，并显示一条消息说它不是在相同页面加载的情况下成功激活。应该如何尝试？
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Activate extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->library('auth');
}
public function index($param1 = NULL, $param2 = NULL)
{
//Config Defaults Start
$msgBoxMsgs = array();//msgType = dl, info, warn, note, msg
$cssPageAddons = '';//If you have extra CSS for this view append it here
$jsPageAddons = '';//If you have extra JS for this view append it here
$metaAddons = '';//Sometimes there is a need for additional Meta Data such in the case of Facebook addon's
$siteTitle = '';//alter only if you need something other than the default for this view.
//Config Defaults Start
//examples of how to use the message box system (css not included).
//$msgBoxMsgs[] = array('msgType' => 'dl', 'theMsg' => 'This is a Blank Message Box...');
/**********************************************************Your Coding Logic Here, Start*/
$x = 0;
if(($param1 !== NULL)&&($param2 !== NULL))
{
//params not null yay..
if((isset($param1))&&((trim($param1) !== '')||(!empty($param1))))
{
if(!is_numeric($param1))
{
$x++;
}
}
if((isset($param2))&&((trim($param2) !== '')||(!empty($param2))))
{
if(!preg_match('/^[A-Za-z0-9]+$/', $param2))
{
$x++;
}
}
if($x !== 0)
{
$bodyContent = $this->config->item('defaultTemplate') ."error_page";
}
else
{
$bodyContent = $this->config->item('defaultTemplate') ."/usermanagement/forms/activate";//which view file
}
}
else
{
$bodyContent = "error_page";
}
$bodyType = "full";//type of template
/***********************************************************Your Coding Logic Here, End*/
//Double checks if any default variables have been changed, Start.
//If msgBoxMsgs array has anything in it, if so displays it in view, else does nothing.
if(count($msgBoxMsgs) !== 0)
{
$msgBoxes = $this->msgboxes->buildMsgBoxesOutput(array('display' => 'show', 'msgs' =>$msgBoxMsgs));
}
else
{
$msgBoxes = array('display' => 'none');
}
if($siteTitle == '')
{
$siteTitle = $this->metatags->SiteTitle(); //reads
}
//Double checks if any default variables have been changed, End.
$this->data['msgBoxes'] = $msgBoxes;
$this->data['cssPageAddons'] = $cssPageAddons;//if there is any additional CSS to add from above Variable this will send it to the view.
$this->data['jsPageAddons'] = $jsPageAddons;//if there is any addictional JS to add from the above variable this will send it to the view.
$this->data['siteTitle'] = $siteTitle;//defaults can be changed via models/metatags.php
$this->data['bodyType'] = $bodyType;
$this->data['bodyContent'] = $bodyContent;
$this->load->view($this->config->item('defaultTemplate') .'/usermanagement/index', $this->data);
}
}
/* End of file activate.php */
/* Location: ./application/controllers/activate.php */
编辑 ：
我试图弄清楚我需要在哪里运行我的函数，该函数获取两个参数并根据数据库检查它们，然后如果结果返回 true，则用户进行验证。
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Activate extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->library('auth');
}
public function index($param1 = NULL, $param2 = NULL)
{
//Config Defaults Start
$msgBoxMsgs = array();//msgType = dl, info, warn, note, msg
$cssPageAddons = '';//If you have extra CSS for this view append it here
$jsPageAddons = '';//If you have extra JS for this view append it here
$metaAddons = '';//Sometimes there is a need for additional Meta Data such in the case of Facebook addon's
$siteTitle = '';//alter only if you need something other than the default for this view.
//Config Defaults Start
//examples of how to use the message box system (css not included).
//$msgBoxMsgs[] = array('msgType' => 'dl', 'theMsg' => 'This is a Blank Message Box...');
/**********************************************************Your Coding Logic Here, Start*/
$x = 0;
if(($param1 !== NULL)&&($param2 !== NULL))
{
//params not null yay..
if((isset($param1))&&((trim($param1) !== '')||(!empty($param1))))
{
if(!is_numeric($param1))
{
$x++;
}
}
if((isset($param2))&&((trim($param2) !== '')||(!empty($param2))))
{
if(!preg_match('/^[A-Za-z0-9]+$/', $param2))
{
$x++;
}
}
if($x !== 0)
{
$bodyContent = $this->config->item('defaultTemplate') ."error_page";
$message = 'User was not activated successfully! Please try again with the right credentials!';
}
else
{
$bodyContent = $this->config->item('defaultTemplate') ."/usermanagement/forms/activate";//which view file
$message = 'User was activated successfully! You may now login!';
}
}
else
{
$bodyContent = "error_page";
}
$this->data['message'] = $message;
$bodyType = "full";//type of template
/***********************************************************Your Coding Logic Here, End*/
//Double checks if any default variables have been changed, Start.
//If msgBoxMsgs array has anything in it, if so displays it in view, else does nothing.
if(count($msgBoxMsgs) !== 0)
{
$msgBoxes = $this->msgboxes->buildMsgBoxesOutput(array('display' => 'show', 'msgs' =>$msgBoxMsgs));
}
else
{
$msgBoxes = array('display' => 'none');
}
if($siteTitle == '')
{
$siteTitle = $this->metatags->SiteTitle(); //reads
}
//Double checks if any default variables have been changed, End.
$this->data['msgBoxes'] = $msgBoxes;
$this->data['cssPageAddons'] = $cssPageAddons;//if there is any additional CSS to add from above Variable this will send it to the view.
$this->data['jsPageAddons'] = $jsPageAddons;//if there is any addictional JS to add from the above variable this will send it to the view.
$this->data['siteTitle'] = $siteTitle;//defaults can be changed via models/metatags.php
$this->data['bodyType'] = $bodyType;
$this->data['bodyContent'] = $bodyContent;
$this->load->view($this->config->item('defaultTemplate') .'/usermanagement/index', $this->data);
}
}
/* End of file activate.php */
/* Location: ./application/controllers/activate.php */
有任何想法吗？