/**
  * Saves the tweets passed in.
  *
  * @param array $tweets - safe tweets (do error checking before passing to this function)
  * @return int - number of tweets saved
  */
 function save_tweets($tweets)
 {
     global $wpdb;
     // strip out any tweets we already have
     $tweet_guids = array();
     foreach ($tweets as $tweet) {
         $tweet_guids[] = AKTT_Tweet::guid_from_twid($tweet->id);
     }
     $existing_guids = $wpdb->get_col("\n\t\t\tSELECT guid\n\t\t\tFROM {$wpdb->posts}\n\t\t\tWHERE guid IN ('" . implode("','", $tweet_guids) . "')\n\t\t\tAND post_type = '" . AKTT::$post_type . "'\n\t\t");
     // Set the args for any blog posts created
     $post_tweet_args = array('post_author' => $this->option('post_author'), 'post_category' => $this->option('post_category'), 'post_tags' => $this->option('post_tags'), 'title_prefix' => $this->option('blog_post_title_prefix'));
     // Save new tweets
     foreach ($tweets as $tweet) {
         if (in_array(AKTT_Tweet::guid_from_twid($tweet->id), $existing_guids)) {
             continue;
         }
         // Start up a tweet object
         $t = new AKTT_Tweet($tweet);
         if (!($result = $t->add())) {
             AKTT::log('There was an error saving a tweet. Tweet ID: ' . $t->id);
             continue;
         }
         // Now conditionially create the associated blog post
         if ($this->option('create_posts') == 1 && !($this->option('exclude_reply_tweets') && $t->is_reply()) && !($this->option('exclude_retweets') && $t->is_retweet()) && !$t->tweet_post_exists() && !$t->was_broadcast()) {
             AKTT::log('Creating a blog post for tweet ID: ' . $t->id);
             $t->create_blog_post($post_tweet_args);
         }
     }
 }
 /**
  * Create blog post from tweet
  *
  * @param array $args 
  * @return bool
  */
 function create_blog_post($args = array())
 {
     extract($args);
     // Add a space if we have a prefix
     $title_prefix = empty($title_prefix) ? '' : trim($title_prefix) . ' ';
     $post_content = $this->link_entities(false);
     // Append image to post if there is one, can't set it as a featured image until after save
     if (!empty($this->featured_image_id)) {
         $size = apply_filters('aktt_featured_image_size', 'medium');
         $post_content .= "\n\n" . wp_get_attachment_image($this->featured_image_id, $size);
     }
     $gmt_time = self::twdate_to_time($this->date());
     // Build the post data
     $data = array('post_title' => $title_prefix . $this->title(), 'post_content' => $post_content, 'post_author' => $post_author, 'post_status' => $post_status, 'post_type' => 'post', 'post_date' => date('Y-m-d H:i:s', AKTT::gmt_to_wp_time($gmt_time)), 'post_date_gmt' => date('Y-m-d H:i:s', $gmt_time), 'guid' => $this->guid() . '-post');
     $data = apply_filters('aktt_tweet_create_blog_post_data', $data);
     // hook in here if you want to conditionally skip blog post creation
     if (!apply_filters('aktt_tweet_create_blog_post', true, $data, $this)) {
         return false;
     }
     $this->blog_post_id = wp_insert_post($data, true);
     if (is_wp_error($this->blog_post_id)) {
         AKTT::log('WP_Error:: ' . $this->blog_post_id->get_error_message());
         return false;
     }
     // have to set up taxonomies after the insert in case we are in a context without
     // a 'current user' - see: http://core.trac.wordpress.org/ticket/19373
     wp_set_object_terms($this->blog_post_id, intval($post_category), 'category');
     wp_set_object_terms($this->blog_post_id, array_map('trim', explode(',', $post_tags)), 'post_tag');
     // hook in here and return false to not set the format to "status",
     // or return another format to use that format instead of status
     if ($post_format = apply_filters('aktt_tweet_create_blog_post_format', 'status', $data, $this)) {
         set_post_format($this->blog_post_id, $post_format);
     }
     if (!empty($this->featured_image_id)) {
         update_post_meta($this->blog_post_id, '_thumbnail_id', $this->featured_image_id);
     }
     update_post_meta($this->blog_post_id, '_aktt_tweet_id', $this->id());
     // twitter's tweet ID
     update_post_meta($this->blog_post_id, '_aktt_tweet_post_id', $this->post_id);
     // twitter's post ID
     // Add it to the tweet's post_meta as well
     update_post_meta($this->post_id, '_aktt_tweet_blog_post_id', $this->blog_post_id);
     // Let Social know to aggregate info about this post
     $account = false;
     foreach (AKTT::$accounts as $aktt_account) {
         if ($aktt_account->social_acct->id() == $this->data->user->id_str) {
             $account = $aktt_account->social_acct;
             break;
         }
     }
     if ($account) {
         Social::instance()->add_broadcasted_id($this->blog_post_id, 'twitter', $this->id(), $this->content(), $account, null);
     }
     // Let the account know we were successful
     return true;
 }