/**
* Add a link to a taxonomy archive.
*
* @param object $lang A Babble language object for this link
* @return void
**/
protected function add_taxonomy_archive_link($lang)
{
$classes = array();
$queried_object = get_queried_object();
if (!bbl_is_translated_taxonomy($queried_object->taxonomy)) {
$this->add_arbitrary_link($lang);
return;
} elseif (isset($this->translations[$lang->code]->term_id)) {
// Translation exists
bbl_switch_to_lang($lang->code);
$href = get_term_link($this->translations[$lang->code], bbl_get_base_taxonomy($queried_object->taxonomy));
bbl_restore_lang();
$title = sprintf(__('Switch to %s', 'babble'), $lang->display_name);
$classes[] = 'bbl-existing';
$classes[] = 'bbl-existing-term';
} else {
// Translation does not exist
// Generate a URL to create the translation
$default_term = $this->translations[bbl_get_default_lang_code()];
$href = bbl_get_new_term_translation_url($default_term->term_id, $lang->code, $default_term->taxonomy);
$title = sprintf(__('Create for %s', 'babble'), $lang->display_name);
$classes[] = 'bbl-add';
$classes[] = 'bbl-add-term';
}
$href = apply_filters('bbl_switch_taxonomy_archive_link', $href, $lang, $this->translations);
$classes[] = "bbl-lang-{$lang->code} bbl-lang-{$lang->url_prefix}";
$classes[] = 'bbl-lang';
$classes[] = 'bbl-term';
if ($lang == bbl_get_current_lang_code()) {
$classes[] = 'bbl-active';
}
$this->links[$lang->code] = array('classes' => $classes, 'href' => $href, 'id' => $lang->url_prefix, 'meta' => array('class' => strtolower(join(' ', array_unique($classes)))), 'title' => $title, 'lang' => $lang);
}
public function get_post_terms_to_translate($post_id, $lang_code)
{
$post = get_post($post_id);
$taxos = get_object_taxonomies($post->post_type);
$trans_terms = array();
foreach ($taxos as $key => $taxo) {
if (!bbl_is_translated_taxonomy($taxo)) {
continue;
}
$terms = get_the_terms($post, $taxo);
if (empty($terms)) {
continue;
}
foreach ($terms as $term) {
$trans = bbl_get_term_translations($term->term_id, $term->taxonomy);
if (!isset($trans[$lang_code])) {
$trans_terms[$taxo][$term->term_id] = $term;
}
}
}
return $trans_terms;
}