Answered: What is the equivalent of " +…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

What is the equivalent of " + window.location.pathname " in PHP

Sorry I am new to PHP i am trying to write this: header("Location: https://example.com/" + window.location.pathname);

But it didn't work :(

My full code

<?php
$allowed_host = 'google.com';
$host = parse_url($_SERVER['HTTP_REFERER'], PHP_URL_HOST);

if(substr($host, 0 - strlen($allowed_host)) == $allowed_host) {
// some code
} else {
// Permanent 301 redirection
header("HTTP/1.1 301 Moved Permanently");
header("Location: https://example.com/");
exit();
}
?>

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