PHP Return Current URL

PHP function

function curPageURL() {
    $pageURL = ‘http’;
    if ($_SERVER[“HTTPS”] == “on”) {$pageURL .= “s”;}
        $pageURL .= “://”;
    if ($_SERVER[“SERVER_PORT”] != “80”) {
        $pageURL .=          $_SERVER[“SERVER_NAME”].”:”.$_SERVER[“SERVER_PORT”].$_SERVER[“REQUEST_URI”];
    } else {
        $pageURL .= $_SERVER[“SERVER_NAME”].$_SERVER[“REQUEST_URI”];
}
return $pageURL;
}
?>

 

Call the function

<?php
      echo curPageURL();
?>

Simple version

$current_page_URL =(isset($_SERVER[“HTTPS”]) && $_SERVER[“HTTPS”]==”on”) ? “https://” : “http://”;

$current_page_URL = $_SERVER[“SERVER_NAME”] . $_SERVER[“REQUEST_URI”];

 

Call the variable

<?php echo $current_page_URL; ?>

Links: 7tech, webcheatsheet