/**
* Saves new States for array of Files IDs
*
* @param array $file_ids Array of File IDs
* @return bool whether this saved new files
* @since 0.5.0
*/
protected function states_by_file_ids($file_ids)
{
$changed = false;
foreach ($file_ids as $file_id) {
if (!is_integer($file_id)) {
continue;
}
$state_id = wp_save_post_revision($file_id);
$revisions = wp_get_post_revisions($file_id);
if (null === $state_id || 0 === $state_id) {
$prev_revision = array_shift($revisions);
$state_id = $prev_revision->ID;
$this->commit_meta['state_ids'][] = $state_id;
continue;
}
$state_meta = array();
// Removing the latest revision first
array_shift($revisions);
if (empty($revisions)) {
// if not, set status to 'new'
$state_meta['status'] = 'new';
} else {
// if so, set status to 'updated'
$state_meta['status'] = 'updated';
// Set prev filename as current gist_id
$prev_revision = array_shift($revisions);
$prev_state = $this->commit_query->state_by_id($prev_revision->ID);
$state_meta['gist_id'] = $prev_state->get_filename();
}
update_metadata('post', $state_id, "_wpgp_state_meta", $state_meta);
$lang_slug = $this->head_query->language_by_post_id($file_id)->get_slug();
wp_set_object_terms($state_id, $lang_slug, 'wpgp_language', false);
$this->changed = true;
$changed = true;
$this->commit_meta['state_ids'][] = $state_id;
}
return $changed;
}
