PHP Current URL

Usually, I use this code to get the current page full URL that is shown in the browser URL window. PHP current url without query string.
<?php //get current URL function currentURL() { $pageURL = 'http'; if (isset($_SERVER["HTTPS"]) == "on") {$pageURL .= "s";} $pageURL .= "://"; if (isset($_SERVER["SERVER_PORT"]) != "80") { $pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"]; } else { $pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"]; } return $pageURL; } ?>
To get the current page URL, you just need to do this:

echo currentURL();

If you just want to get page name only, you can use the script below: <?php //php get current page name function curPageName() { return substr($_SERVER["SCRIPT_NAME"],strrpos($_SERVER["SCRIPT_NAME"],"/")+1); } echo "The current page name is ".curPageName(); ?>
These code taken from: webcheatsheet . com/PHP/get_current_page_url.php