function set_attachment_fields_to_save($post, $attachment)
{
global $wpdb;
if (isset($attachment['attachment_post_language'])) {
if ($attachment['attachment_post_language'] != '' && $attachment['attachment_post_language'] != 'undefined') {
wp_set_object_terms($post['ID'], $attachment['attachment_post_language'], TAXONAME);
} else {
wp_delete_object_term_relationships($post['ID'], TAXONAME);
}
}
$clone = $post;
unset($clone['ID']);
if (isset($attachment['create_clone_attachment_with_language']) && $attachment['create_clone_attachment_with_language'] != 'undefined') {
$clone['post_title'] = sprintf(__('Translate in %2$s: %1$s', 'xili-language'), $clone['post_title'], $attachment['create_clone_attachment_with_language']);
if ($clone['post_content']) {
$clone['post_content'] = sprintf(__('Translate: %1$s', 'xili-language'), $clone['post_content']);
}
if ($clone['post_excerpt']) {
$clone['post_excerpt'] = sprintf(__('Translate: %1$s', 'xili-language'), $clone['post_excerpt']);
}
$parent_id = $post['xl_post_parent'];
// 2.8.4.2 hidden input
$linked_parent_id = xl_get_linked_post_in($parent_id, $attachment['create_clone_attachment_with_language']);
$clone['post_parent'] = $linked_parent_id;
// 0 if unknown linked id of parent in assigned language
$clone['guid'] = $post['attachment_url'];
// 2.18.1 - the URI of media and not URI of attachment itself
// now clones
$cloned_attachment_id = wp_insert_post($clone);
// clone post_meta
$data = get_post_meta($post['ID'], '_wp_attachment_metadata', true);
$data_file = get_post_meta($post['ID'], '_wp_attached_file', true);
$data_alt = get_post_meta($post['ID'], '_wp_attachment_image_alt', true);
update_post_meta($cloned_attachment_id, '_wp_attachment_metadata', $data);
update_post_meta($cloned_attachment_id, '_wp_attached_file', $data_file);
if ('' != $data_alt) {
update_post_meta($cloned_attachment_id, '_wp_attachment_image_alt', sprintf(__('Translate: %1$s', 'xili-language'), $data_alt));
}
// set language and links of cloned of current
update_post_meta($cloned_attachment_id, QUETAG . '-' . $attachment['attachment_post_language'], $post['ID']);
wp_set_object_terms($cloned_attachment_id, $attachment['create_clone_attachment_with_language'], TAXONAME);
// get already linked of cloned
$already_linked = array();
if ($meta_values = $wpdb->get_results($wpdb->prepare("SELECT meta_value, meta_key FROM {$wpdb->postmeta} WHERE meta_key LIKE %s AND post_id = %d", QUETAG . '-' . '%', $post['ID']))) {
foreach ($meta_values as $key_val) {
update_post_meta($key_val->meta_value, QUETAG . '-' . $attachment['create_clone_attachment_with_language'], $cloned_attachment_id);
$slug = str_replace(QUETAG . '-', '', $key_val->meta_key);
$already_linked[$slug] = $key_val->meta_value;
}
}
// set links of current to cloned
update_post_meta((int) $post['ID'], QUETAG . '-' . $attachment['create_clone_attachment_with_language'], $cloned_attachment_id);
if ($already_linked != array()) {
foreach ($already_linked as $key => $id) {
update_post_meta($post['ID'], QUETAG . '-' . $key, $id);
if ($key != $attachment['create_clone_attachment_with_language']) {
update_post_meta($cloned_attachment_id, QUETAG . '-' . $key, $id);
}
}
}
}
return $post;
}
/**
* featured image
*
* @since 2.12
*/
function propagate_thumbnail_id($from_post_ID, $post_ID)
{
$thumbnail_id = get_post_meta($from_post_ID, '_thumbnail_id', true);
if ($thumbnail_id) {
$to_lang = get_cur_language($post_ID);
$translated_value = xl_get_linked_post_in($thumbnail_id, $to_lang);
$value = $translated_value != 0 ? $translated_value : $thumbnail_id;
// a translation exist ( title / alt / ...)
update_post_meta($post_ID, '_thumbnail_id', $value);
}
}
