function mobile_detect_variables_preprocess in Mobile Detect 7

Implements template_preprocess().

File

mobile_detect_variables/mobile_detect_variables.module, line 12

Sub-module to provide $is_mobile and $is_table to preprocess and templates.

Code

function mobile_detect_variables_preprocess(&$variables, $hook) {
  switch ($hook) {
    case 'html':
    case 'node':
    case 'page':
    case 'region':
    case 'zone':
      $static =& drupal_static(__FUNCTION__);
      if (empty($static)) {
        $detect = mobile_detect_get_object();
        $static = array();
        if (!isset($detect)) {
          $static['is_mobile'] = NULL;
          $static['is_tablet'] = NULL;
          $static['is_handheld'] = NULL;
        }
        else {
          $static['is_mobile'] = $detect
            ->isMobile();
          $static['is_tablet'] = $detect
            ->isTablet();
          $static['is_handheld'] = $detect
            ->isMobile() && !$detect
            ->isTablet();
        }
      }
      $variables['is_mobile'] = $static['is_mobile'];
      $variables['is_tablet'] = $static['is_tablet'];
      $variables['is_handheld'] = $static['is_handheld'];
      break;
  }
}