/**
  * @param  int $site_id
  * @param  int $term_id // currently edited term
  * @return int
  */
 public function get_current_term($site_id, $term_id)
 {
     if (!isset($this->site_terms[$term_id])) {
         $this->site_terms[$term_id] = $this->content_relations->get_relations($this->current_site_id, $term_id, 'term');
     }
     if (empty($this->site_terms[$term_id][$site_id])) {
         return 0;
     }
     return $this->site_terms[$term_id][$site_id];
 }
 /**
  * Handle term edits.
  *
  * @param int $term_taxonomy_id Term taxonomy ID.
  *
  * @return bool
  */
 public function edit_term($term_taxonomy_id)
 {
     $success = FALSE;
     $existing = $this->content_relations->get_relations($this->current_site_id, $term_taxonomy_id, 'term');
     foreach ($this->post_data as $target_site_id => $target_term_taxonomy_id) {
         $result = $this->update_terms($existing, $term_taxonomy_id, $target_site_id, (int) $target_term_taxonomy_id);
         if ($result) {
             $success = TRUE;
         }
     }
     return $success;
 }
 /**
  * Gets the relevant multisite post id from singlesite post.
  *
  * @param $post
  * @param $blog
  *
  * @return int
  */
 public function get_multisite_id($post, $blog)
 {
     $rel = $this->content_relations->get_relations(Wpml2mlp_Helper::get_default_blog(), Wpml2mlp_Helper::get_default_post_ID($post), $post->post_type);
     $blog_id = (int) $blog['blog_id'];
     $multisite_id = -1;
     foreach ($rel as $key => $value) {
         if ($key == $blog_id) {
             $multisite_id = $value;
             break;
         }
     }
     return $multisite_id;
 }
 /**
  * Returns an array with site ID as keys and content ID as values.
  *
  * @param  int    $site_id
  * @param  int    $content_id
  * @param  string $type
  * @return array
  */
 public function get_related_content_ids($site_id, $content_id, $type)
 {
     return $this->content_relations->get_relations($site_id, $content_id, $type);
 }