get in php in link code example

Example 1: get url link in php

actual_link = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";

Example 2: php add get to link

$url .= $url.(parse_url($url, PHP_URL_QUERY) ? '&' : '?').'category=action';