The FooEvents PDF Tickets plugin makes use of the Dompdf PHP library to generate PDF documents. Chinese, Japanese and Korean (CJK) characters are supported in PDF Tickets but only if the Firefly Sung font is used.
Here are the steps to enable this font:
- Go to your WordPress Admin Area
- Navigate to FooEvents > Settings > PDF Tickets
- Select Firefly Sung in the Font drop-down
- Click the Save Changes button