(0=none, 5=all)'; $lang['usestyles'] = 'You can give a comma separated list of plugins of which the style.css or screen.css should be used for PDF generation. By default only print.css and pdf.css are used.'; $lang['qrcodesize'] = 'Size of embedded QR code (in pixels widthxheight). Empty to disable'; $lang['showexportbutton'] = 'Show PDF export button (only when supported by your template, and the template is whitelisted)';