How to write a PHP ternary operator

Question

How can I write a PHP ternary operator with the else if portion?

How do I get the "elseif" portion like this into the ternary operator?

<?php 
  if($result->vocation == 1){
    echo "Sorcerer"; 
  }else if($result->vocation == 2){
    echo 'Druid';
  }else if($result->vocation == 3){
    echo 'Paladin';
  }else if($result->vocation == 4){
    echo 'Knight';
  }else if($result->vocation == 5){
    echo 'Master Sorcerer';
  }else if($result->vocation == 6){
    echo 'Elder Druid';
  }else if($result->vocation == 7){
    echo 'Royal Paladin';
  }else{
    echo 'Elite Knight';
  }
?>

Can someone please help me with this?