Add Custom Font To The Customizer

// Add custom font to font settings
// This is for NON-Google Fonts
// For google fonts see here: http://total.wpexplorer.com/docs/snippets/add-new-google-fonts/
function wpex_add_custom_fonts() {
	return array( 'My Custom Font' ); // You can add more then 1 font to the array!
}