public function load_fonts()
 {
     if (is_ssl()) {
         $http = "https:";
     } else {
         $http = "http:";
     }
     $fonts = WPiArray::get_google_fonts();
     $fontList = array();
     foreach ($fonts as $font) {
         if (isset($font['var']) && $font['var'] != "") {
             $var = ":" . $font['var'];
         } else {
             $var = "";
         }
         $fontList[] = $font['name'] . $var;
     }
     $fonts_i = implode("|", $fontList);
     wp_register_style("wpi_fonts", $http . "//fonts.googleapis.com/css?family=" . $fonts_i);
     wp_enqueue_style("wpi_fonts");
 }