get_translations() public method

Possible arguments are: - 'site_id' Base site - 'content_id' post or term_taxonomy ID, *not* term ID - 'type' see Mlp_Language_Api::get_request_type(), - 'strict' When TRUE only matching exact translations will be included - 'search_term' if you want to translate a search - 'post_type' for post type archives - 'include_base' bool. Include the base site in returned list
public get_translations ( array $args = [] ) : Inpsyde\MultilingualPress\Common\Type\Translation[]
$args array Optional. If left out, some magic happens.
return Inpsyde\MultilingualPress\Common\Type\Translation[] Array of Mlp_Translation instances, site IDs are the keys
 /**
  * Filters the nav menu items.
  *
  * @wp-hook wp_nav_menu_objects
  *
  * @param WP_Post[] $items Nav menu items.
  *
  * @return WP_Post[]
  */
 public function filter_items(array $items)
 {
     $translations = $this->language_api->get_translations(['strict' => false, 'include_base' => true]);
     foreach ($items as $key => $item) {
         if ($this->maybe_delete_obsolete_item($item)) {
             unset($items[$key]);
             continue;
         }
         if ($translations) {
             $this->prepare_item($item, $translations);
         }
     }
     return $items;
 }
 /**
  * Query the language API for translations and cache the result.
  *
  * @return array
  */
 private function get_translations()
 {
     if (array('failed') === $this->translations) {
         return array();
     }
     /** @var Mlp_Translation_Interface[] $translations */
     $translations = $this->language_api->get_translations(array('include_base' => TRUE));
     if (empty($translations)) {
         $this->translations = array('failed');
         return array();
     }
     $prepared = array();
     foreach ($translations as $translation) {
         $language = $translation->get_language();
         $language_name = $language->get_name('http');
         $url = $translation->get_remote_url();
         if ($url) {
             $prepared[$language_name] = $url;
         }
     }
     if (empty($prepared)) {
         $this->translations = array('failed');
         return array();
     }
     $this->translations = $prepared;
     return $this->translations;
 }
 /**
  * Returns the translations.
  *
  * @return Translation[]
  */
 private function get_translations()
 {
     if (!is_singular()) {
         return [];
     }
     if ($this->translations) {
         return $this->translations;
     }
     $this->translations = $this->language_api->get_translations(['type' => 'post']);
     return $this->translations;
 }