/**
* Save languages from the returned row.
*
* @return void.
*/
public function saveLanguages()
{
$translations = pll_get_post_translations($this->post->ID);
foreach ($this->rowTranslations as $locale => $translation) {
// Polylang is using the slug to set post languages
$languageSlug = current(explode('_', $locale));
if (!array_key_exists($languageSlug, $translations)) {
$translations[$languageSlug] = $this->saveLanguagesPost($languageSlug);
}
// Update the meta key
update_post_meta($translations[$languageSlug], Post\Events::TRAPP_META_KEY, $translation['id']);
update_post_meta($translations[$languageSlug], Post\Events::TRAPP_META_LINK, $translation['edit_uri']);
}
pll_save_post_translations($translations);
}
public function getPostTranslations()
{
$language = pll_get_post_language($this->postId);
$translations = pll_get_post_translations($this->postId);
if (array_key_exists($language, $translations)) {
unset($translations[$language]);
}
return $translations;
}