Detect if the current wordpress is in production stage. Usefull to loas minified file on prod.

wp-detect-dev.php

<?php

function is_production(){
    // Define Environments
    $environments = array(
        'local' => array('.local', 'local.','localhost','127.0.0.1'),
        'development' => 'dev.',
        'staging' => 'stage.',
        'preview' => 'preview.',
    );
    // Get Server name
    $server_name = $_SERVER['SERVER_NAME'];
     
    foreach($environments AS $key => $env){
        if(is_array($env)){
            foreach ($env as $option){
                if(stristr($server_name, $option)){
                    define('ENVIRONMENT', $key);
                    break 2;
                }
            }
        } else {
            if(stristr($server_name, $env)){
                define('ENVIRONMENT', $key);
                break;
            }
        }
    }

    // If no environment is set default to production
    if(!defined('ENVIRONMENT')) define('ENVIRONMENT', 'production');

    if(ENVIRONMENT == 'production'){
        return true;
    }else{
        return false;
    }
}

?>