function tie_typography()
{
    global $custom_typography;
    foreach ($custom_typography as $selector => $value) {
        $option = tie_get_option($value);
        if (!empty($option['font'])) {
            tie_enqueue_font($option['font']);
        }
    }
    tie_enqueue_font('Droid Sans:regular|700');
}
function tie_typography()
{
    global $custom_typography;
    foreach ($custom_typography as $selector => $value) {
        $option = tie_get_option($value);
        tie_enqueue_font($option['font']);
    }
}