/**
* Import post.
*
* @param Post $post
*/
public function import_post(Post $post)
{
// Notify listeners that post is about to be imported.
do_action('sme_post_import', $post, $this->batch);
$publish_status_changed = false;
/*
* Create object that can keep track of differences between stage and
* production post.
*/
$post_diff = new Post_Env_Diff($post->get_id());
$post_diff->set_stage_status($post->get_post_status());
// Check if post has any parent.
if ($post->get_parent() !== null) {
$post_diff->set_parent_guid($post->get_parent()->get_guid());
}
/*
* Check if post already exist on production, if it does then update the
* old version of the post rather then creating a new post.
*/
if (($prod_revision = $this->post_dao->get_by_guid($post->get_guid())) !== null) {
/*
* This is an existing post.
*/
$post_diff->set_prod_id($prod_revision->get_id());
$post->set_id($prod_revision->get_id());
$this->post_dao->update_post($post);
} else {
/*
* This is a new post.
*/
// Turn published posts into drafts for now.
if ($post->get_post_status() == 'publish') {
$post->set_post_status('draft');
$publish_status_changed = true;
}
// Insert post.
$this->post_dao->insert($post);
// Reset publish status.
if ($publish_status_changed) {
$post->set_post_status('publish');
}
// Store new production ID in diff.
$post_diff->set_prod_id($post->get_id());
}
// Add post diff to array of post diffs.
$this->add_post_diff($post_diff);
// Clear old post/taxonomy relationships.
foreach ($post->get_post_taxonomy_relationships() as $post_taxonomy) {
$this->post_taxonomy_dao->clear_post_taxonomy_relationships($post_taxonomy);
}
// Import post/taxonomy relationships.
foreach ($post->get_post_taxonomy_relationships() as $post_taxonomy) {
// Import taxonomy.
$this->import_taxonomy($post_taxonomy->get_taxonomy());
$this->post_taxonomy_dao->insert($post_taxonomy);
}
// Notify listeners that post has been imported.
do_action('sme_post_imported', $post, $this->batch);
}
/**
* Get post environment diff object for a batch.
*
* @param Batch $batch
*
* @return array
*/
public function get_post_diffs(Batch $batch)
{
$objects = array();
$diffs = get_post_meta($batch->get_id(), 'sme_post_diff');
if (empty($diffs)) {
return $objects;
}
foreach ($diffs as $diff) {
$obj = new Post_Env_Diff($diff['stage_id']);
$obj->set_revision_id($diff['revision_id']);
$obj->set_prod_id($diff['prod_id']);
$obj->set_stage_status($diff['stage_status']);
$obj->set_parent_guid($diff['parent_guid']);
$objects[$diff['stage_id']] = $obj;
}
return $objects;
}
