/**
* 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;
}