Request a quote - PDF Chinese Font

The plugin request a quote is prepared for the use of fonts fireflysung.

Please paste the file attached in this post in (first unzip) :

wp-content/plugins/yith-woocommerce-request-a-quote-premium/lib/dompdf/lib/fonts/

In the functions.php file of the theme you have to add the filter:

if ( defined( 'YITH_YWRAQ_PREMIUM' ) ) {
   add_filter('pdf_font_family', 'pdf_font_family');
   function pdf_font_family( $font ){
      return '"fireflysung", '.$font;
   }
}