<?php
//Assuming $post is in scope
if
(
function_exists
(
'mt_profile_img'
)
)
{
$author_id
=
$post
->
post_author
;
mt_profile_img
(
$author_id
,
array
(
'size'
=>
'thumbnail'
,
'attr'
=>
array
(
'alt'
=>
'Alternative Text'
)
,
'echo'
=>
true
)
)
;
}
?>