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adapting a theme for a website , there is a nice top head bar with a phone number on the top right but I d like it to be clickable when people browse it on their mobile, could you help me on this ?
$phone = isset( $ct_options['ct_contact_phone_header'] ) ? esc_attr( $ct_options['ct_contact_phone_header'] ) : '';
</div>
Assuming that array holds just the phone number...
? '<a href="tel:'.esc_attr($ct_options['ct_contact_phone_header'].'">'.esc_attr($ct_options['ct_contact_phone_header'].'</a>'
alternatively you can do it outside of your ternary when you actually echo out the $Phone variable..
echo '<a href="tel:'.$phone.'">'.$phone.'</a>';
Also, why just clickable on mobile? Some people want to click on their computer to call from Skype, or Google.