How do i add post author info?

[Jon]

If you want to include the author name a picture and a bio this is a neat little tool:

PHP Code:

///add author pic and bio

function get_author_bio ($content=''){
   global $post;

   {

   $post_author_name=get_the_author_meta("display_name");
   $post_author_description=get_the_author_meta("description");
   $html="<div class='clearfix' id='about_author'>\n";
   $html.="<img width='80' height='80' class='avatar' src='http://www.gravatar.com/avatar.php?gravatar_id=".md5(get_the_author_email()). "&default=".urlencode($GLOBALS['defaultgravatar'])."&size=80&r=PG' alt='PG'/>\n";
   $html.="<div class='author_text'>\n";
   $html.="<h4>Author: ".$post_author_name."</h4>\n";
   $html.= $post_author_description."\n";
   $html.="<div class='clear'></div>\n";
$html.="</div>\n</div>\n";

   $content .= $html;
   }

   return $content;
}
add_filter('the_content', 'get_author_bio'); 


Add that to your functions.php file and it will automatically display the info.

It will by default show it at the bottom of the post, but you can adjust it accordingly. Might not be exactly what you're looking for, but I figured I'd throw it out there.