/**
* MI: Accept "fake_sample_url" option, passed only in
* post#index. It will set a flag that will be read by PostFileMethods::sample_url()
*/
public static function batch_api_data(array $posts, $options = array())
{
self::$create_fake_sample_url = !empty($options['fake_sample_url']);
foreach ($posts as $post) {
$result['posts'][] = $post->api_attributes();
}
if (empty($options['exclude_pools'])) {
$result['pools'] = $result['pool_posts'] = [];
$pool_posts = Pool::get_pool_posts_from_posts($posts);
$pools = Pool::get_pools_from_pool_posts($pool_posts);
foreach ($pools as $p) {
$result['pools'][] = $p->api_attributes();
}
foreach ($pool_posts as $pp) {
$result['pool_posts'][] = $pp->api_attributes();
}
}
if (empty($options['exclude_tags'])) {
$result['tags'] = Tag::batch_get_tag_types_for_posts($posts);
}
if (!empty($options['user'])) {
$user = $options['user'];
} else {
$user = current_user();
}
# Allow loading votes along with the posts.
#
# The post data is cachable and vote data isn't, so keep this data separate from the
# main post data to make it easier to cache API output later.
if (empty($options['exclude_votes'])) {
$vote_map = array();
if ($posts) {
$post_ids = array();
foreach ($posts as $p) {
$post_ids[] = $p->id;
}
if ($post_ids) {
$post_ids = implode(',', $post_ids);
$sql = sprintf("SELECT v.* FROM post_votes v WHERE v.user_id = %d AND v.post_id IN (%s)", $user->id, $post_ids);
$votes = PostVote::findBySql($sql);
foreach ($votes as $v) {
$vote_map[$v->post_id] = $v->score;
}
}
}
$result['votes'] = $vote_map;
}
self::$create_fake_sample_url = false;
return $result;
}
