Smarty 3出口标签

Question

IN Smarty 3 we are using

1 - {break} to break; for continue; keyword

2- {continue} is used for continue; keyword I have written custom plugin for exit tag as which is same as break

<?php
    /*
    *   Modified for exit tag
    */

    function smarty_compiler_exit( $contents, &$smarty ) {
       return 'exit;';
    }
?>

BUT WHEN I USE {exit} it gives output as :- exit; only not working as php exit keyword :- exit; only not working as php exit keyword

Answer 1

Why not use return ?

compiler.return.php

 <?php 
    function smarty_compiler_return($tag_arg, &$smarty) { 
    return "<?php return;?>"; 
    } 
    ?>

So when we call it like {return} within a TPL, it returns the flow to PHP.