Twitter Feed Shortcode

twitter-feed-shortcode.php

function mb_twitter($atts, $content = null ){
	extract(shortcode_atts(array('count'=>'3','user'=>''), $atts));
	//Cache user and then return last tweeted items (3 by default)
	$via = '<div class="tweet-via"><a href="https://twitter.com/intent/user?screen_name='.$user.'" target="_blank" rel="nofollow">@'.$user.'</a></div>';
	return '<div class="twitter-feed"><ul id="twitter_update_list"><li>Twitter feed loading</li></ul>'.$via.'</div><script type="text/javascript" src="http://twitter.com/javascripts/blogger.js"></script>
    <script type="text/javascript" src="https://api.twitter.com/1/statuses/user_timeline.json?screen_name='.$user.'&amp;callback=twitterCallback2&amp;count='.$count.'"></script>';
}
add_shortcode('mb_twitter', 'mb_twitter');

// use this shortcode [mb_tweets count=5 user="OnlineMarket"]