WP Super Cache Any Mobile Theme Switcher Graphene Neo

I wrote a filter to integrate Graphene Neo + Any Theme Switcher + WP SuperCache, and I want share it with everybody.

It returns mobile or desktop cache classifier accordingly to the AWTS settings.

/* WP Super Cache + Any Mobile Theme Switcher + Graphene Neo */

add_cacheaction('wp_cache_check_mobile', 'custom_wp_cache_check_mobile');

function custom_wp_cache_check_mobile($cache_key) {
  $log_enabled = isset($GLOBALS['wp_super_cache_debug']) && $GLOBALS['wp_super_cache_debug'];
  $log_prefix  = '[custom_wp_cache_check_mobile] ';

  if ($log_enabled) {
    wp_cache_debug($log_prefix . 'Cache key: "' . $cache_key . '"');
    wp_cache_debug($log_prefix . 'User Agent: "' . $_SERVER["HTTP_USER_AGENT"] . '"');
  }

  if (!function_exists('amts_checkMobile')) {
    if ($log_enabled) {
      wp_cache_debug($log_prefix . 'Any Mobile Theme Switcher not installed.');
    }

    return NULL;
  }

  $amts_mobile_check = amts_checkMobile();

  if ($log_enabled) {
    wp_cache_debug($log_prefix . 'Any Mobile Theme Switcher returned: "' . var_export($amts_mobile_check, true) . '"');
  }

  if ($amts_mobile_check['amts_mobile_browser'] == 'Graphene Mobile Neo') {
    $return = "mobile";
  } else {
    $return = "normal";
  }

  wp_cache_debug($log_prefix . 'Returned: "' . $return . '"');

  return $return;
}

https://www.ads-software.com/plugins/wp-super-cache/

https://www.ads-software.com/plugins/any-mobile-theme-switcher/