As a website developer, you can usePHPto set cookies that contain information about the visitors to your website.Cookiesstore information about a site visitor on the visitor's computer that can be accessed upon a return visit. One common use of cookies is to store an access token so the ...
The following are the valid flags that can be used in this function: How to Use the pathinfo() Function in PHP? The following example code snippets illustrate the usage of thepathinfo()function in PHP: Example 1 The below example uses thepathinfo()function to get all the information about ...
Putting it All together to Get the Current Page URL in PHP Now that we know how to get the protocol, hostname, and request URI, we can use it to build a full-page URL. First, we will work out the protocol using the “$_SERVER” array using both the “HTTPS” and “SERVER_PORT...
How to Use getcwd() Function in PHP To illustrate how to use thegetcwd()function in PHP, consider the following examples. Example 1 The below-given example uses thegetcwd() functionin PHP to display the current working directory of the user on the browser: <?php // prints the current di...
If you're working with PHP and need to get or send data from a website, cURL is the tool you'll need. This post is going to show you the basics of cURL: what it is, and how you can use it in your PHP projects. We'll go through easy examples to help you understand how to ...
How to use PHP & Get File Properties Learn how to use the PHP to Get File Properties ShotDev Focus: - PHP & Get File Properties Example php_file_properties.php view plaincopy to clipboardprint? ShotDev.Com Tutorial <?php $strFileName = "shotdev/my.txt"; $objFopen ...
Example of using $_GET in PHP We can use the $_GET super global variable in PHP to process the name-value pairs that make up the optional query string. Also, you can use the $_GET variable in any scope in your PHP script as it is a global variable. We have an example script ...
Use the get_headers() to Get Headers of a Given URL in PHPThe get_headers() is a PHP built-in function to get headers sent by the server in response to an HTTP request.<?php $URL = 'https://www.delftstack.com/'; $headers = get_headers($URL); foreach($headers as $value) {...
When the website is hosted using CloudFlare service,$_SERVER['REMOTE_ADDR']will return the CloudFlare server’s IP address and not the user’s original IP address. So in such a situation, you can use the variable set by the CloudFlare server to get the IP address. ...
You can use the $_SERVER built-in variable to get the current page URL in PHP. The $_SERVER is a superglobal variable, which means it is always available in all scopes.Also if you want full URL of the page you'll need to check the scheme name (or protocol), whether it is http ...