ESI not working

your latest code doesn’t look right-ish to me , at least add_csutom_js is missing

but please try keep var_dump() the $_SERVER[‘REMOTE_ADDR’] and $matchFound on different IPs first

Oh sorry, here it is.

Not sure what you mean by this:
but please try keep var_dump() the $_SERVER[‘REMOTE_ADDR’] and $matchFound on different IPs first.

Forgive me, I am new to this.

add_action('litespeed_esi_load-custom_js_block', 'custom_js_block_load');

function custom_js_block_load() {
    
    $ipList = [
         '192.168.0.*',
         '192.168.1.*',
    ];

    $userIp = $_SERVER['REMOTE_ADDR'];
    $matchFound = false;
    foreach ($ipList as $ipEntity) {
        if (ipMatch($userIp, $ipEntity)) {
            $matchFound = true;
            break;
        }
    }

    if (!$matchFound) {
        return;
    }

    do_action('litespeed_control_set_nocache'); // Ensures this block isn't cached
    ?>
    <script type="text/javascript">
        window.addEventListener('beforeunload', function(e) {
            e.preventDefault();
            e.returnValue = '';
            var confirmationMessage = '?r du s?ker p? att du vill l?mna sidan?';
            e.returnValue = confirmationMessage;
            return confirmationMessage;
        });
    </script>
    <?php
}

function add_custom_js() {
    echo apply_filters('litespeed_esi_url', 'custom_js_block', 'Custom JS Block');
}
add_action('wp_footer', 'add_custom_js');

function ipMatch($userIp, $ipEntity) {
    $userSegments = explode('.', $userIp);
    $entitySegments = explode('.', $ipEntity);

    $numSegments = count($userSegments);
    for ($i = 0; $i < $numSegments; $i++) {
        if ($entitySegments[$i] === '*') {
            continue;
        }
        if ($userSegments[$i] !== $entitySegments[$i]) {
            return false;
        }
    }
    return true;
}

[ Please do not bump. ]

• This reply was modified 1 year ago by malswe.
• This reply was modified 1 year ago by malswe.

huh ? what’s the issue now? the last code works on me

It works the first two times:

For example:
First visit: 192.168.0.1 (IP match – pop-up is shown + cache warmed up)
Second visit: 292.168.0.1 (IP mismatch- no pop-up is shown)
Third visit: 192.168.0.1 (IP match – no pop-up is shown) (fail)

Every visit after this never triggers pop-ups, even if there is an IP match.

Thanks! ??

• This reply was modified 1 year ago by malswe.

did you see js ?

Sorry, could you clarify and send your code? Thanks

no , i mean , when you do test, do you see the javascript in the source code ?

First visit: 192.168.0.1 (IP match – JI is injected)
Second visit: 292.168.0.1 (IP mismatch- NO JS)
Third visit: 192.168.0.1 (IP match – NO JS)?(fail)

try add var_dump($userIp); before or after the JS , see how does it show in 3rd

Can you enlight me on exactly where to add it? I am not sure. Thanks!

like next line after

do_action('litespeed_control_set_nocache');

Hmm still the same issue

add_action('litespeed_esi_load-custom_js_block', 'custom_js_block_load');

function custom_js_block_load() {
    
    $ipList = [
         '192.168.0.*',
         '192.168.1.*',
];

    $userIp = $_SERVER['REMOTE_ADDR'];
    $matchFound = false;
    foreach ($ipList as $ipEntity) {
        if (ipMatch($userIp, $ipEntity)) {
            $matchFound = true;
            break;
        }
    }

    if (!$matchFound) {
        return;
    }

    do_action('litespeed_control_set_nocache'); // Ensures this block isn't cached
	var_dump($userIp);
    ?>
    <script type="text/javascript">
        window.addEventListener('beforeunload', function(e) {
            e.preventDefault();
            e.returnValue = '';
            var confirmationMessage = '?r du s?ker p? att du vill l?mna sidan?';
            e.returnValue = confirmationMessage;
            return confirmationMessage;
        });
    </script>
    <?php
}

function add_custom_js() {
    echo apply_filters('litespeed_esi_url', 'custom_js_block', 'Custom JS Block');
}
add_action('wp_footer', 'add_custom_js');

function ipMatch($userIp, $ipEntity) {
    $userSegments = explode('.', $userIp);
    $entitySegments = explode('.', $ipEntity);

    $numSegments = count($userSegments);
    for ($i = 0; $i < $numSegments; $i++) {
        if ($entitySegments[$i] === '*') {
            continue;
        }
        if ($userSegments[$i] !== $entitySegments[$i]) {
            return false;
        }
    }
    return true;
}

yeah , but do you see correct IP in source code when test ?

Before I test, I change one of the IP’s in the look-up table to my own IP-Address. That always triggers the pop-up when warming up the cache.
(Everything works great with LiteSpeed Cache deactivated)

It almost seems like the “non-match IP” page cache replaces the old cache of a “matched IP” cache. – And then the becomes pop-up untriggerable.

• This reply was modified 1 year ago by malswe.
• This reply was modified 1 year ago by malswe.
• This reply was modified 1 year ago by malswe.

That always triggers the pop-up when warming up the cache.

so I assume you see your IP correctly in source code , what does the IP shows if you go over VPN ?