php – 无法让用户使用cookie或会话登录

我遇到了一些麻烦.我正在研究一个小型的cms.当我登录一切都很好.但如果我坐在那里会议似乎要求我在3分钟后再次登录.所以我试着实现一个记住我的功能.而且也没有运气.它还需要我登录.

在我的函数中,我有以下代码片段.

function logged_in(){

    if(isset($_SESSION['email']) || isset($_COOKIE['email'])){
        return true;
    } else {
        return false;
    }
}

然后我创建了另一个函数,如果页面需要登录而你没有登录.它将重定向.

function require_loggin(){

    if (logged_in()) {} else {

        redirect(ROOT_URI);
    }
}

现在在需要登录的所有页面上,我在页面的标题中都有这个.

<?php require_loggin(); ?>

这是我登录页面的发布数据.

$email = clean($_POST['email']);
$password = clean($_POST['password']);
$remember   = isset($_POST['remember']);

最后我的登录.

function login_user($email,$password,$remember){

        $active = 1;

        $connection = dbconnect();
        $stmt = $connection->prepare('SELECT user_pwd,user_email,uid,username FROM users WHERE user_email = ? AND active= ?');
        $stmt->bind_param('ss',$email,$active);
        $stmt->execute();
        $result = $stmt->get_result();

        if ($result->num_rows == 1) {
            $row = $result->fetch_array();
            $db_password = $row['user_pwd'];

            if (password_verify($password,$db_password)) {

                if($remember == "on") {
        setcookie('email',time() + 86400);
        }

                $_SESSION['uid'] = $row['uid'];
                $_SESSION['email'] = $row['user_email'];           
                $_SESSION['username'] = $row['username'];

                return true;
            } else {
                return false;
            }
            return true;
        } else {
            return false;
   }
}

一切正常,没有错误.登录和注销都很好..

The issue is that once they login the default session dies in about a 4 minutes if they are not clicking links. and the remember me function wont work.. I read some where that a default session should last about 30 minutes. but the session requires login after 4 minutes of not moving through the site.

有人向我提到垃圾收集,但我不得不承认我完全失去了它.

我仍然是相当新的PHP,我想学习正确的方法而不是错误的方式.我的项目工作得很好我只是无法让用户登录或让我记住我的功能.

<?php
    /**
     * File: config.php
     * This file should be included in every php script to configure the session. Like this:
     * require_once('config.php');
     */

    /*
     * This is 30 minutes. The length only depends on the requirements of 
     * your application. 
     */
    $sessionLength = 30 * 60; 
    ini_set(’session.gc_maxlifetime’,$sessionLength);
    ini_set(‘session.gc_maxlifetime’,30);

    session_set_cookie_params($sessionLength,"/","yourdomain.com")
    session_name('PHPSESSION'); 
    session_start(); 
    //This will force the cookie to reset with a new timeout on every page load.
    setcookie( session_name(),session_id(),time() + $sessionLength );

?>