用PHP獲取當前頁面路徑也可以這樣複雜！--------質量來源之一 考慮周全

 

<?php
function get_current_page_url{
    $current_page_url = 'http';
    if ($_SERVER["HTTPS"] == "on") {
        $current_page_url .= "s";
    }
     $current_page_url .= "://";
     if ($_SERVER["SERVER_PORT"] != "80") {
    $current_page_url .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
    } else {
        $current_page_url .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
    }
    return $current_page_url;
}
?>