/**
* Save the post to the blogs
*
* @param int $post_id
* @param WP_Post $post
*
* @return void
*/
public function save($post_id, WP_Post $post)
{
if (!$this->is_valid_save_request($post)) {
return;
}
$available_blogs = get_site_option('inpsyde_multilingual');
if (empty($available_blogs)) {
return;
}
// auto-drafts
$post_id = $this->basic_data->get_real_post_id($post_id);
$post_type = $this->basic_data->get_real_post_type($post);
$source_blog_id = get_current_blog_id();
$thumb_data = $this->get_source_thumb_data($post_id);
$related_blogs = $this->relations->get_related_sites($source_blog_id);
if (empty($related_blogs)) {
return;
}
// Check Post Type
if (!in_array($post_type, $this->allowed_post_types)) {
return;
}
$this->save_context = array('source_blog' => get_current_blog_id(), 'source_post' => $post, 'real_post_type' => $post_type, 'real_post_id' => $post_id);
$this->basic_data->set_save_context($this->save_context);
$post_meta = $this->basic_data->get_post_meta_to_transfer();
$this->basic_data->find_post_parents($post_type, $post->post_parent);
/**
* Runs before the first save_post action is called for the remote blogs.
*
* @param array $save_context Context of the to-be-saved post.
*/
do_action('mlp_before_post_synchronization', $this->save_context);
foreach ($this->post_request_data[$this->name_base] as $remote_blog_id => $post_data) {
if (!blog_exists($remote_blog_id) || !in_array($remote_blog_id, $related_blogs)) {
continue;
}
switch_to_blog($remote_blog_id);
$this->save_context['target_blog_id'] = $remote_blog_id;
$new_post = $this->create_post_to_send($post_data, $post_type, $remote_blog_id);
if (array() !== $new_post) {
$sync_thumb = !empty($post_data['thumbnail']);
$update = !empty($post_data['remote_post_id']) && 0 < $post_data['remote_post_id'];
$new_id = $this->sync_post($new_post, $post_id, $remote_blog_id, $update);
$this->basic_data->set_save_context($this->save_context);
$this->basic_data->update_remote_post_meta($new_id, $post_meta);
if ($sync_thumb && $thumb_data->has_thumb) {
$this->copy_thumb($new_id, $thumb_data);
}
$tax_data = empty($post_data['tax']) ? array() : (array) $post_data['tax'];
$this->set_remote_tax_terms($new_id, $tax_data);
}
restore_current_blog();
}
/**
* Runs after all save_post actions have been called for the remote blogs.
*
* @param array $save_context
*/
do_action('mlp_after_post_synchronization', $this->save_context);
}
/**
* @param $site_id
* @return array
*/
private function get_related_sites($site_id)
{
if (empty($site_id)) {
$site_id = get_current_blog_id();
}
return $this->site_relations->get_related_sites($site_id, !is_user_logged_in());
}
/**
* @param $site_id
* @param bool $include_base
* @return array
*/
private function get_related_sites($site_id, $include_base)
{
if (empty($site_id)) {
$site_id = get_current_blog_id();
}
$sites = $this->site_relations->get_related_sites($site_id);
if (empty($sites)) {
return array();
}
if ($include_base) {
$sites[] = $site_id;
}
return $sites;
}
/**
* @param array $site_option
* @return void
*/
private function show_blog_relationships($site_option)
{
if (!is_array($site_option)) {
return;
}
unset($site_option[$this->blog_id]);
if (empty($site_option)) {
return;
}
?>
<tr>
<td><?php
esc_html_e('Relationships', 'multilingualpress');
?>
</td>
<td>
<?php
foreach ($site_option as $blog_id => $meta) {
$blog_id = (int) $blog_id;
// Get blog display name
switch_to_blog($blog_id);
$blog_name = esc_html(get_bloginfo('Name'));
restore_current_blog();
// Get current settings
$related_blogs = $this->relations->get_related_sites($this->blog_id, FALSE);
$checked = checked(TRUE, in_array($blog_id, $related_blogs), FALSE);
$id = "related_blog_{$blog_id}";
?>
<p>
<label for="<?php
echo $id;
?>
">
<input id="<?php
echo $id;
?>
" <?php
echo $checked;
?>
type="checkbox" name="related_blogs[]" value="<?php
echo $blog_id;
?>
" />
<?php
echo $blog_name;
?>
- <?php
echo Mlp_Helpers::get_blog_language($blog_id);
?>
</label>
</p>
<?php
}
?>
<p class="description">
<?php
esc_html_e('You can connect this site only to sites with an assigned language. Other sites will not show up here.', 'multilingualpress');
?>
</p>
</td>
</tr>
<?php
}
/**
* @param $blog_id
* @param $old_related
* @param $new_related
* @param $relations
* @param $changed
* @return int
*/
private function delete_unset_relations($blog_id, $old_related, $new_related, Mlp_Site_Relations_Interface $relations, $changed)
{
// Delete removed relations.
foreach ($old_related as $old_blog_id) {
if (!in_array($old_blog_id, $new_related)) {
$relations->delete_relation($blog_id, $old_blog_id);
$changed += 1;
}
}
return $changed;
}
