This post explains how to get the current page url using simple php code. Check the below function will generate the current page URL.

Accessing the current page’s URL dynamically in PHP is essential for various web applications. Whether for tracking, navigation, or generating dynamic content, knowing how to retrieve the current URL using PHP empowers developers. This information is foundational for building robust web solutions that adapt to different contexts.

PHP offers multiple ways to obtain the current page’s URL. Utilizing $_SERVER[‘REQUEST_URI’] or $_SERVER[‘PHP_SELF’] provides direct access to the URL information. Understanding these server variables allows developers to extract the necessary URL components effortlessly.

Another method involves using the combination of $_SERVER[‘HTTPS’] and $_SERVER[‘HTTP_HOST’] variables to retrieve the full URL, including the protocol and domain. Manipulating these server variables enables the extraction of essential URL elements programmatically.

For situations requiring additional processing or modification of the URL, PHP’s parse_url() function comes in handy. This function dissects the URL into its constituent parts, facilitating targeted manipulation or extraction of specific segments.

Furthermore, incorporating PHP’s $_SERVER[‘QUERY_STRING’] enables the extraction of query parameters from the URL. This functionality proves useful when dealing with URLs containing query strings and allows for efficient handling of parameters.

It’s crucial to note that while these PHP methods efficiently fetch the current page’s URL, context-specific requirements may dictate which method best suits your needs. Whether extracting the entire URL or specific components, understanding these PHP functionalities is vital for precise URL retrieval.

PHP Code

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    function currentPageURL() {
    $curpageURL = "http";
    if ($_SERVER["HTTPS"] == "on") {$curpageURL.= "s";}
    $curpageURL.= "://";
    if ($_SERVER["SERVER_PORT"] != "80") {
       $curpageURL.= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
    } else {
        $curpageURL.= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
        }
        return $curpageURL;
    }

   echo currentPageURL();

Retrieving the current page’s URL using PHP is fundamental for web development. By mastering the various PHP methods available, developers can dynamically obtain the URL information necessary for tasks like navigation, redirection, or generating dynamic content. Understanding these techniques equips developers to build versatile and adaptable web applications that leverage the current URL effectively. Always consider the specific requirements of your project when choosing the method to retrieve the current URL in PHP for optimal functionality.


6 Comments

Joomla Developer · January 18, 2010 at 6:12 am

The code was really helpful to me. And it is easy to get the URL name. Thanks for the code.

Vidhi · March 8, 2010 at 5:46 pm

Its done!!and most thing i understand the code easily..

thanks.

online resource · April 16, 2010 at 3:24 pm

Nice

vainfotech · September 10, 2010 at 5:41 am

It is very usefull for me

Thanks

Srinivas Tamada · November 3, 2011 at 5:46 am

Nice.

Mohit Bumb · November 3, 2011 at 6:19 am

$_SERVER is really very useful global array. Get too much more info with var_dump($_SERVER);

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