function tweetable_publish_tweet($post_id)
{
$installed = get_option('tweetable_account_activated');
if (get_option('tweetable_auto_tweet_posts') == '1' && $installed) {
$post = get_post($post_id);
if ($post->post_status == 'private' || $post->post_type == 'page') {
return;
}
if ($post->post_date < $post->post_modified) {
return;
}
$user_key = get_option('tweetable_access_token');
$user_key_secret = get_option('tweetable_access_token_secret');
$twitter = new Twitter_API(get_option('tweetable_app_key'), get_option('tweetable_app_key_secret'));
$shortener = get_option('tweetable_url_shortener');
$shortener_login = get_option('tweetable_shortener_login');
$shortener_apikey = get_option('tweetable_shortener_apikey');
$tweet_prefix = get_option('tweetable_auto_tweet_prefix');
$googletags = get_option('tweetable_google_campaign_tags');
$permalink = get_permalink($post_id);
if ($googletags == '1') {
$tags = '?utm_source=twitter&utm_medium=social&utm_campaign=' . urlencode($post->post_title);
$permalink = urlencode($permalink . $tags);
}
$permalink = apply_filters('tweetable_autotweet_permalink', $permalink);
$permalink = $twitter->shorten_url($permalink, $shortener, $shortener_apikey, $shortener_login);
$title = $tweet_prefix . ' ' . $post->post_title;
$title = apply_filters('tweetable_autotweet_title', $title);
$tweet = $twitter->fit_tweet($title, $permalink);
$tweet = apply_filters('tweetable_autotweet_tweet', $tweet);
$update = $twitter->update_status($tweet, $user_key, $user_key_secret);
}
}
$latest_tweet_new['user']['screen_name'] = (string) $latest->user->screen_name;
$latest_tweet_new['user']['profile_image_url'] = (string) $latest->user->profile_image_url;
$latest_tweet_new['user']['url'] = (string) $latest->user->url;
$latest_tweet_new['user']['followers_count'] = (string) $latest->user->followers_count;
$latest_tweet_new['user']['friends_count'] = (string) $latest->user->friends_count;
$latest_tweet = array('tweet' => $latest_tweet_new, 'cache_time' => mktime());
update_option('tweetable_latest_tweet', $latest_tweet);
$date = date('F j, Y g:i', strtotime($latest_tweet['tweet']['created_at']));
echo '<strong>Latest: </strong>' . $latest_tweet['tweet']['text'] . ' <em>' . $date . '</em>';
break;
case 'shorten-url':
$theurl = rawurlencode($_POST['theurl']);
$shortener = get_option('tweetable_url_shortener');
$shortener_login = get_option('tweetable_shortener_login');
$shortener_apikey = get_option('tweetable_shortener_apikey');
$shorturl = $twitter->shorten_url($theurl, $shortener, $shortener_apikey, $shortener_login);
echo $shorturl;
break;
case 'search-add':
$new = stripslashes($_POST['thekeyword']);
$searches = get_option('tweetable_saved_searches');
//$searches[] = $new;
array_unshift($searches, $new);
update_option('tweetable_saved_searches', $searches);
echo $new;
break;
case 'search-delete':
$delete = stripslashes($_POST['thesearch']);
$delete = explode('-', $delete);
$delete = $delete[1];
$searches = get_option('tweetable_saved_searches');
