function bitly($url) {
    $content = file_get_contents("http://api.bit.ly/v3/shorten?login=YOURLOGIN
    &apiKey=YOURAPIKEY
    &longUrl=".$url."&format=xml");
    $element = new SimpleXmlElement($content);
    $bitly = $element->data->url;
    if($bitly){
        echo $bitly;}
    else{
       echo '0';
    }
}

<?
bitly("http://www.overidea.com/yazi/1544/455.html");
?>

<div id="author-bio">
    <h3>About <?php the_author(); ?></h3>
    <?php echo get_avatar( get_the_author_email(), '70' ); ?>
    <?php the_author_description(); ?>
</div>

#author-bio { border-top: 1px dotted #cccccc; padding: 15px 0; }
#author-bio h3 { font-size: 16px; margin: 0 0 5px 0; }
#author-bio img { float: left; padding: 2px; border: 1px solid #cccccc; margin: 5px 15px 0 0; }

<div class="post">

<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>

#post-112 {
    background: #113355;
    color:#069;
    font-weight:bold;
}

<?php  //for use in the loop, list 5 post titles related to first tag on current post
  $backup = $post;  // backup the current object
  $tags = wp_get_post_tags($post->ID);
  $tagIDs = array();
  if ($tags) {
    $tagcount = count($tags);
    for ($i = 0; $i < $tagcount; $i++) {
      $tagIDs[$i] = $tags[$i]->term_id;
    }
    $args=array(
      'tag__in' => $tagIDs,
      'post__not_in' => array($post->ID),
      'showposts'=>5,
      'caller_get_posts'=>1
    );
    $my_query = new WP_Query($args);
    if( $my_query->have_posts() ) {
      while ($my_query->have_posts()) : $my_query->the_post(); ?>
        <h3><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a></h3>
      <?php endwhile;
    } else { ?>
      <h2>No related posts found!</h2>
    <?php }
  }
  $post = $backup;  // copy it back
  wp_reset_query(); // to use the original query again
?>

<?php if (!(current_user_can('level_0'))){ ?>
<h2>Login</h2>
<form action="<?php echo get_option('home'); ?>/wp-login.php" method="post">
<input type="text" name="log" id="log" value="<?php echo wp_specialchars(stripslashes($user_login), 1) ?>" size="20" />
<input type="password" name="pwd" id="pwd" size="20" />
<input type="submit" name="submit" value="Send" class="button" />
    <p>
       <label for="rememberme"><input name="rememberme" id="rememberme" type="checkbox" checked="checked" value="forever" /> Remember me</label>
       <input type="hidden" name="redirect_to" value="<?php echo $_SERVER['REQUEST_URI']; ?>" />
    </p>
</form>
<a href="<?php echo get_option('home'); ?>/wp-login.php?action=lostpassword">Recover password</a>
<?php } else { ?>
<h2>Logout</h2>
<a href="<?php echo wp_logout_url(urlencode($_SERVER['REQUEST_URI'])); ?>">logout</a><br />
<a href="http://XXX/wp-admin/">admin</a>
<?php } ?>

<ol id="commentlist">
<?php foreach ($comments as $comment) : ?>
        <?php // The extra stuff to get commenter's role
        $user_id = $comment->user_id;
        $role = ( isset( $roles[$user_id] ) ? $roles[$user_id] : '' );
        ?>
        <li class="<?php echo $role; ?>">
        <p>By <?php comment_author_link() ?> - <?php comment_date() ?></p>
        <?php comment_text() ?>
        </li>
<?php endforeach; ?>
</ol>

#commentlist li { border:2px solid white; } /* not logged or subscriber */
#commentlist li.administrator { border:2px solid red } /* blog admin */
#commentlist li.editor { border:2px solid blue } /* editor */

<?php
include($_SERVER['DOCUMENT_ROOT']."/wp-config.php");
mysql_connect(DB_HOST,DB_USER,DB_PASSWORD) or die(mysql_error());
mysql_select_db(DB_NAME) or die(mysql_error());
 
$sql = "SELECT
".$table_prefix.users.".".user_login.",count(*)\n"
    . "FROM
".$table_prefix.posts.",".$table_prefix.users."\n"
    . "WHERE ".$table_prefix.posts.".".post_parent."=0
and
".$table_prefix.posts.".".post_author."=".$table_prefix.users.".".ID."\n"
    . "Group by
".$table_prefix.users.".".user_login."\n"
    . "Order by count(*) DESC\n"
    . "Limit 0,10";
$result = mysql_query($sql) or die(mysql_error());
echo "\n";
echo "<ul>";
while($row = mysql_fetch_array($result)) {
    echo "<li><strong>";
    echo $row['user_login'];
    echo "</strong>&nbsp";
    echo "(";
    echo $row['count(*)'];
    echo ")</li>";
}
echo "</ul>";
?>

function  timeAgo($timestamp, $granularity=2, $format='Y-m-d H:i:s'){
$difference = time() - $timestamp;
if($difference < 0) return '0 seconds ago';
elseif($difference < 864000){                 $periods = array('week' => 604800,'day' => 86400,'hr' => 3600,'min' => 60,'sec' => 1);
$output = '';
foreach($periods as $key => $value){
if($difference >= $value){
$time = round($difference / $value);
$difference %= $value;
$output .= ($output ? ' ' : '').$time.' ';
$output .= (($time > 1 && $key == 'day') ? $key.'s' : $key);
$granularity--;
}
if($granularity == 0) break;
}
return ($output ? $output : '0 seconds').' ago';
}
else return date($format, $timestamp);
}

$time = timeAgo($dateRef);

function overidea_se(){
$ref = $_SERVER['HTTP_REFERER'];
$SE = array('/search?', 'images.google.', 'web.info.com', 'search.', 'del.icio.us/search', 'soso.com', '/search/', '.yahoo.');
foreach ($SE as $source) {
if (strpos($ref,$source)!==false) return true;
}
return false;
}

if (function_exists('overidea_se')) {
if (overidea_se()) {
INSERT YOUR CODE HERE
}
}