php - zend framework 2 constants -

i have declare constants available anywhere in application. in zend framework 1 used declare in application.ini :

constants.name_title = "user name", 

where , how in zend framework 2 ?

i have found solution here. have create storage class in model. in class can create many constants want.

<?php   namespace application\model; class application {     const email = 'email@gmail.com'; } 

now can accessed everywhere by:

nameofmodule\model\nameofmodel::nameofconstant 

so can example print constant in view this:

<?php echo application\model\application::email; ?>