'tweets', 'description' => 'Tweets widget let you display Twitter updates.');
$control_ops = array('id_base' => 'tweets-widget');
$this->WP_Widget('tweets-widget', 'Avenue Theme: Tweets', $widget_ops, $control_ops);
}
function widget($args, $instance)
{
extract($args);
$title = apply_filters('widget_title', $instance['title']);
$twitter_id = $instance['twitter_id'];
$number = $instance['number'];
$follow = $instance['follow'];
echo $before_widget;
if($title) {
echo $before_title.$title.$after_title;
}
if($twitter_id) {
$interval = 300;
if($_SERVER['REQUEST_TIME'] > get_option('pyre_twitter_' . $args['widget_id'] . '_cache_time')) {
@$get_tweets = wp_remote_get('http://twitter.com/statuses/user_timeline/'.$twitter_id.'.json');
if(@$get_tweets['headers']['x-ratelimit-remaining'] >= 1) {
$tweets = json_decode($get_tweets['body']);
update_option('pyre_twitter_' . $twitter_id . '_cache_time', $_SERVER['REQUEST_TIME'] + $interval);
update_option('pyre_twitter_' . $twitter_id, $tweets);
}
}
if(get_option('pyre_twitter_' . $twitter_id)):
$tweets = array_slice(get_option('pyre_twitter_' . $twitter_id), 0, $number); ?>
\\0", $tweet);
// Convert hashtags to links
$tweet = preg_replace("/[#]+([A-Za-z0-9-_]+)/", "\\0", $tweet);
return $tweet;
}
function update($new_instance, $old_instance)
{
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['twitter_id'] = $new_instance['twitter_id'];
$instance['number'] = $new_instance['number'];
$instance['follow'] = $new_instance['follow'];
return $instance;
}
function form($instance)
{
$defaults = array('title' => 'Recent Tweets', 'twitter_id' => '', 'number' => 5, 'follow' => 'Follow me on Twitter');
$instance = wp_parse_args((array) $instance, $defaults); ?>