PHP Notice with the new update

[Jacques LetessonParticipant]

Hi there,

Since the new update, I receive several php notices related to Ajax Search Pro :

Notice: Undefined index: SERVER_PORT in /home/restofra/public_html/wp-content/plugins/ajax-search-pro/functions.php on line 183

Notice: Undefined index: SERVER_NAME in /home/restofra/public_html/wp-content/plugins/ajax-search-pro/functions.php on line 184

Notice: Undefined index: SERVER_PORT in /home/restofra/public_html/wp-content/plugins/ajax-search-pro/functions.php on line 184

It is somehow related to :

    function wd_current_page_url() {
        $pageURL = 'http';
        if( isset($_SERVER["HTTPS"]) ) {
            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;
    }

Could you please let me know how to fix this?

Thank you.

[Ernest MarcinkoKeymaster]

Hi!

I’ve googled a bit about this issue, and most likely there might have been a change on your hosting – either IPv6 address or something similar. This code has been around before the update, you just probably didn’t get notices before that.

Can you please try to replace the code with this modified version of this function?

    function wd_current_page_url() {
        $pageURL = 'http';

        $port = !empty($_SERVER["SERVER_PORT"]) ? $_SERVER["SERVER_PORT"] : 80;

        $server_name = !empty($_SERVER["SERVER_NAME"]) ? $_SERVER["SERVER_NAME"] : "";
        $server_name = empty($server_name) && !empty($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $server_name;

        if( isset($_SERVER["HTTPS"]) ) {
            if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";}
        }
        $pageURL .= "://";
        if ($port != "80") {
            $pageURL .= $server_name.":".$port.$_SERVER["REQUEST_URI"];
        } else {
            $pageURL .= $server_name.$_SERVER["REQUEST_URI"];
        }
        return $pageURL;
    }

let me know if you see any notices with the change.

Best,
Ernest Marcinko
If you like my products, don't forget to rate them on codecanyon :)

[Jacques LetessonParticipant]

@Ernest

Thank you it fixes the issue !

Cheers,

J.

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