I am currently trying to include a file into another file, they are in two separate directories in a structure that looks like this.
public_html
\includes
\check_login_status.php
\db_connect.php
\users
\users.php
I want to include check_login_status.php
into user.php
.
I am doing this to include it include_once("/public_html/includes/check_login_status.php");
I feel like this should work, but all the variables that depend on the include are returning null when debugging. Is there another way to include a files from a directory on the same level as the directory you are in?
check_login_status.php
<?php
session_start();
include_once("/db_connnect.php");
// Files that inculde this file at the very top would NOT require
// connection to database or session_start(), be careful.
// Initialize some vars
$user_ok = false;
$log_id = "";
$log_username = "";
$log_password = "";
// User Verify function
function evalLoggedUser($conx,$id,$u,$p){
$sql = "SELECT ip FROM users WHERE id='$id' AND username='$u' AND password='$p' AND activated='1' LIMIT 1";
$query = mysqli_query($conx, $sql);
$numrows = mysqli_num_rows($query);
if($numrows > 0){
return true;
}
}
if(isset($_SESSION["userid"]) && isset($_SESSION["username"]) && isset($_SESSION["password"])) {
$log_id = preg_replace('#[^0-9]#', '', $_SESSION['userid']);
$log_username = preg_replace('#[^a-z0-9]#i', '', $_SESSION['username']);
$log_password = preg_replace('#[^a-z0-9]#i', '', $_SESSION['password']);
// Verify the user
$user_ok = evalLoggedUser($db_connect,$log_id,$log_username,$log_password);
} else if(isset($_COOKIE["id"]) && isset($_COOKIE["user"]) && isset($_COOKIE["pass"])){
$_SESSION['userid'] = preg_replace('#[^0-9]#', '', $_COOKIE['id']);
$_SESSION['username'] = preg_replace('#[^a-z0-9]#i', '', $_COOKIE['user']);
$_SESSION['password'] = preg_replace('#[^a-z0-9]#i', '', $_COOKIE['pass']);
$log_id = $_SESSION['userid'];
$log_username = $_SESSION['username'];
$log_password = $_SESSION['password'];
// Verify the user
$user_ok = evalLoggedUser($db_connect,$log_id,$log_username,$log_password);
if($user_ok == true){
// Update their lastlogin datetime field
$sql = "UPDATE users SET lastlogin=now() WHERE id='$log_id' LIMIT 1";
$query = mysqli_query($db_connnect, $sql);
}
}
?>
db_connect.php
<?php
$db_connect = mysqli_connect("localhost", "formfitdata", "**********", "formfit_users");
//check if connection error
if (mysqli_connect_errno()){
echo mysqli_connect_error();
exit();
}
?>
Try this:
include_once("../includes/check_login_status.php");
It's possible that public_html is not in the root folder of the server.
// users.php
include_once __DIR__ ."/../includes/check_login_status.php"
Try to make it an absolute path using magic constant __DIR__ .
Relative paths will be evaluated relative to the calling script; if you - for example - include users.php within an index.php it could lead to unexpected behaviour:
Eg
public_html
index.php // include "/users/users.php"
\includes
check_login_status.php
\users
users.php // include "../includes/check_login_status.php"
Will make index.php include from "public_html/../includes/check_login..." which does not exist.
我认为您正在寻找的可能是:
include "/path/to/my/file.php";
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