/**
* @param integer $post_id
* @param SitePress $sitepress
*
* @return null|string
*/
protected function get_save_post_lang($post_id, $sitepress)
{
$language_code = isset($post_vars['icl_post_language']) ? $post_vars['icl_post_language'] : null;
$language_code = $language_code ? $language_code : filter_input(INPUT_GET, 'lang', FILTER_SANITIZE_FULL_SPECIAL_CHARS);
$language_code = $language_code ? $language_code : parent::get_save_post_lang($post_id, $sitepress);
return $language_code;
}
function get_element_language_details($el_id, $el_type = 'post_post')
{
$details = false;
if ($el_id) {
if (strpos($el_type, 'post_') === 0) {
$details = $this->post_translation->get_element_language_details($el_id, OBJECT);
}
if (strpos($el_type, 'tax_') === 0) {
$details = $this->term_translation->get_element_language_details($el_id, OBJECT);
}
if (!$details) {
$cache_key = $el_id . ':' . $el_type;
$cache_group = 'element_language_details';
$cached_details = wp_cache_get($cache_key, $cache_group);
if ($cached_details) {
return $cached_details;
}
if (isset($this->icl_translations_cache) && $this->icl_translations_cache->has_key($el_id . $el_type)) {
return $this->icl_translations_cache->get($el_id . $el_type);
}
$details_query = "\n\t\t\t\tSELECT trid, language_code, source_language_code\n\t\t\t\tFROM {$this->wpdb->prefix}icl_translations\n\t\t\t\tWHERE element_id=%d AND element_type=%s\n\t\t\t\t";
$details_prepare = $this->wpdb->prepare($details_query, array($el_id, $el_type));
$details = $this->wpdb->get_row($details_prepare);
if (isset($this->icl_translations_cache)) {
$this->icl_translations_cache->set($el_id . $el_type, $details);
}
wp_cache_add($cache_key, $details, $cache_group);
}
}
return $details;
}
/**
* @param string[] $allowed_langs
* @param int $element_id
* @param string $element_type_prefix
*
* @return string[]
*/
public function filter_target_langs($allowed_langs, $element_id, $element_type_prefix)
{
if (TranslationProxy_Basket::anywhere_in_basket($element_id, $element_type_prefix)) {
$allowed_langs = array();
} elseif ($element_type_prefix === 'post') {
if ((bool) $this->post_translations->get_element_lang_code($element_id) === true) {
$allowed_langs = array_fill_keys($allowed_langs, 1);
$translations = $this->tm_records->icl_translations_by_element_id_and_type_prefix($element_id, 'post')->translations();
foreach ($translations as $lang_code => $element) {
if (isset($allowed_langs[$lang_code]) && ($element->element_id() && !$element->source_language_code() || $this->tm_status->is_in_active_job($element_id, $lang_code, 'post'))) {
unset($allowed_langs[$lang_code]);
}
}
$allowed_langs = array_keys($allowed_langs);
}
}
return $allowed_langs;
}
/**
* @param integer $post_id
* @param SitePress $sitepress
*
* @return null|string
*/
public function get_save_post_lang($post_id, $sitepress)
{
$language_code = filter_var(isset($_POST['icl_post_language']) ? $_POST['icl_post_language'] : '', FILTER_SANITIZE_FULL_SPECIAL_CHARS);
$language_code = $language_code ? $language_code : filter_input(INPUT_GET, 'lang', FILTER_SANITIZE_FULL_SPECIAL_CHARS);
return $language_code ? $language_code : parent::get_save_post_lang($post_id, $sitepress);
}