php - Is it possible to echo any variable inside JText::_ if so how -

is possible print variable inside jtext

ie:- need print $email test whether nil or has value in it...

$this->setmessage(jtext::_('com_users_registration_activate_success')); 

the jtext class has static method '_' converts string argument passed into string, using language files , settings appropriate context. if want see being passed setmessage try:

echo 'debug setmessage argument: "'.jtext::_('com_users_registration_activate_success').'"'; 

if find reveals _ returning nothing, indication there not entry 'com_users_registration_activate_success' in language file(s) being used.

edit:

if need append $email this:

$this->setmessage(jtext::_('com_users_registration_activate_success').$email);