/**
* Create/update a batch based on input data submitted by user from the
* Edit Batch page.
*
* @param Batch $batch
* @param array $request_data Input data from the user. Should contain
* two array keys:
* 'batch_title' - Title of this batch.
* 'posts' - Posts to include in this batch.
*/
private function handle_edit_batch_form_data(Batch $batch, $request_data)
{
// Check if a title has been set.
if (isset($request_data['batch_title']) && $request_data['batch_title']) {
$batch->set_title($request_data['batch_title']);
} else {
$batch->set_title('Batch ' . date('Y-m-d H:i:s'));
}
if ($batch->get_id() <= 0) {
// Create new batch.
$this->batch_dao->insert($batch);
} else {
// Update existing batch.
$batch->set_status('publish');
$this->batch_dao->update_batch($batch);
}
// IDs of posts user has selected to include in this batch.
$selected_post_ids = array();
// Check if any posts to include in batch has been selected.
if (isset($request_data['post_ids']) && $request_data['post_ids']) {
$selected_post_ids = array_map('intval', explode(',', $request_data['post_ids']));
}
// Posts that was previously in this batch.
$old_post_ids = $this->batch_dao->get_post_meta($batch->get_id(), 'sme_selected_post');
// Post IDs to add to this batch.
$add_post_ids = array_diff($selected_post_ids, $old_post_ids);
// Post IDs to remove from this batch.
$remove_post_ids = array_diff($old_post_ids, $selected_post_ids);
// Add post IDs to batch.
foreach ($add_post_ids as $post_id) {
$this->batch_dao->add_post_meta($batch->get_id(), 'sme_selected_post', $post_id);
}
// Remove post IDs from batch.
foreach ($remove_post_ids as $post_id) {
$this->batch_dao->delete_post_meta($batch->get_id(), 'sme_selected_post', $post_id);
}
}
/**
* @param array $raw
* @return Batch
*/
protected function do_create_object(array $raw, $args = array())
{
$obj = new Batch($raw['ID']);
$user = $this->user_dao->find($raw['post_author']);
$obj->set_guid($raw['guid']);
$obj->set_title($raw['post_title']);
$obj->set_creator($user);
$obj->set_date($raw['post_date']);
$obj->set_date_gmt($raw['post_date_gmt']);
$obj->set_modified($raw['post_modified']);
$obj->set_modified_gmt($raw['post_modified_gmt']);
$obj->set_status($raw['post_status']);
// Skip loading batch content?
$skip_content = isset($args['skip_content']) ? $args['skip_content'] : false;
$content = $this->get_batch_content($raw, $skip_content);
$content = unserialize(base64_decode($content));
/*
* Previously $content would have contained a Batch object. This check
* deals with legacy batches.
*/
if (!is_array($content)) {
$content = array();
}
if (isset($content['attachments'])) {
$obj->set_attachments($content['attachments']);
}
if (isset($content['users'])) {
$obj->set_users($content['users']);
}
if (isset($content['posts'])) {
$obj->set_posts($content['posts']);
}
if (isset($content['custom_data'])) {
$obj->set_custom_data($content['custom_data']);
}
if (isset($content['post_rel_keys'])) {
$obj->set_post_rel_keys($content['post_rel_keys']);
}
return $obj;
}
