menu_item_sync = new WPML_Menu_Item_Sync( $this->sitepress, $this->wpdb, $this->post_translations, $this->term_translations );
$this->init_hooks();
}
function init_hooks() {
add_action( 'init', array( $this, 'init' ), 20 );
if ( isset( $_GET['updated'] ) ) {
add_action( 'admin_notices', array( $this, 'admin_notices' ) );
}
}
function init( $previous_menu = false ) {
$action = filter_input( INPUT_POST, 'action' );
$nonce = (string) filter_input( INPUT_POST, '_icl_nonce_menu_sync' );
if ( $action && ! wp_verify_nonce( $nonce, '_icl_nonce_menu_sync' ) ) {
wp_send_json_error( 'Invalid nonce' );
}
$this->menu_item_sync->cleanup_broken_page_items();
if (!session_id()) {
session_start();
}
if ( $action === 'icl_msync_preview' ) {
$this->is_preview = true;
$this->sync_data = isset( $_POST['sync'] ) ? array_map( 'stripslashes_deep', $_POST['sync'] ) : false;
$previous_menu = isset( $_SESSION[ 'wpml_menu_sync_menu' ] ) ? $_SESSION[ 'wpml_menu_sync_menu' ] : null;
}
if ( $previous_menu ) {
$this->menus = $previous_menu;
} else {
$this->get_menus_tree();
$_SESSION[ 'wpml_menu_sync_menu' ] = $this->menus;
}
}
function get_menu_names() {
$menu_names = array();
global $sitepress, $wpdb;
$menus = $wpdb->get_results( $wpdb->prepare( "
SELECT tm.term_id, tm.name FROM {$wpdb->terms} tm
JOIN {$wpdb->term_taxonomy} tx ON tx.term_id = tm.term_id
JOIN {$wpdb->prefix}icl_translations tr ON tr.element_id = tx.term_taxonomy_id AND tr.element_type='tax_nav_menu'
WHERE tr.language_code=%s
", $sitepress->get_default_language() ) );
if ( $menus ) {
foreach ( $menus as $menu ) {
$menu_names[] = $menu->name;
}
}
return $menu_names;
}
function get_menus_tree() {
global $sitepress, $wpdb;
$menus = $wpdb->get_results( $wpdb->prepare( "
SELECT tm.term_id, tm.name FROM {$wpdb->terms} tm
JOIN {$wpdb->term_taxonomy} tx ON tx.term_id = tm.term_id
JOIN {$wpdb->prefix}icl_translations tr ON tr.element_id = tx.term_taxonomy_id AND tr.element_type='tax_nav_menu'
WHERE tr.language_code=%s
", $sitepress->get_default_language() ) );
if ( $menus ) {
foreach ( $menus as $menu ) {
$this->menus[ $menu->term_id ] = array(
'name' => $menu->name,
'items' => $this->get_menu_items( $menu->term_id, true ),
'translations' => $this->get_menu_translations( $menu->term_id )
);
}
$this->add_ghost_entries();
$this->set_new_menu_order();
}
}
private function get_menu_options( $menu_id ) {
$menu_options = get_option( 'nav_menu_options' );
$options = array(
'auto_add' => isset( $menu_options['auto_add'] ) && in_array(
$menu_id,
$menu_options['auto_add']
)
);
return $options;
}
function add_ghost_entries() {
if ( is_array( $this->menus ) ) {
foreach ( $this->menus as $menu_id => $menu ) {
if ( ! is_array( $menu['translations'] ) ) {
continue;
}
foreach ( $menu['translations'] as $language => $tmenu ) {
if ( ! empty( $tmenu ) ) {
foreach ( $tmenu['items'] as $titem ) {
// has a place in the default menu?
$exists = false;
foreach ( $this->menus[ $menu_id ]['items'] as $item ) {
if ( $item['translations'][ $language ]['ID'] == $titem['ID'] ) {
$exists = true;
}
}
if ( ! $exists ) {
$this->menus[ $menu_id ]['translations'][ $language ]['deleted_items'][] = array(
'ID' => $titem['ID'],
'title' => $titem['title'],
'menu_order' => $titem['menu_order']
);
}
}
}
}
}
}
}
function set_new_menu_order() {
if ( is_array( $this->menus ) ) {
foreach ( $this->menus as $menu_id => $menu ) {
$menu_index_by_lang = array();
foreach ( $menu[ 'items' ] as $item_id => $item ) {
foreach ( $item[ 'translations' ] as $language => $item_translation ) {
if ( $item_translation[ 'ID' ] ) {
$new_menu_order = empty( $menu_index_by_lang[ $language ] ) ? 1 : $menu_index_by_lang[ $language ] + 1;
$menu_index_by_lang[ $language ] = $new_menu_order;
$this->menus[ $menu_id ][ 'items' ][ $item_id ][ 'translations' ][ $language ][ 'menu_order_new' ] = $new_menu_order;
}
}
}
}
}
}
function do_sync( array $data ) {
$this->menus = isset( $this->menus ) ? $this->menus : array();
$this->menus = empty( $data['menu_translation'] ) ? $this->menus : $this->menu_item_sync->sync_menu_translations( $data['menu_translation'],
$this->menus );
if ( ! empty( $data['options_changed'] ) ) {
$this->menu_item_sync->sync_menu_options( $data['options_changed'] );
}
if ( ! empty( $data['del'] ) ) {
$this->menu_item_sync->sync_deleted_menus( $data['del'] );
}
$this->menus = empty( $data['mov'] ) ? $this->menus : $this->menu_item_sync->sync_moved_items( $data['mov'],
$this->menus );
$this->menus = empty( $data['add'] ) ? $this->menus : $this->menu_item_sync->sync_added_items( $data['add'],
$this->menus );
if ( ! empty( $data['label_changed'] ) ) {
$this->menu_item_sync->sync_caption( $data['label_changed'] );
}
if ( ! empty( $data['url_changed'] ) ) {
$this->menu_item_sync->sync_urls( $data['url_changed'] );
}
if ( ! empty( $data['label_missing'] ) ) {
$this->menu_item_sync->sync_missing_captions( $data['label_missing'] );
}
if ( ! empty( $data['url_missing'] ) ) {
$this->menu_item_sync->sync_urls_to_add( $data['url_missing'] );
}
$this->menus = isset( $this->menus ) ? $this->menu_item_sync->sync_menu_order( $this->menus ) : $this->menus;
$this->menu_item_sync->cleanup_broken_page_items();
return $this->menus;
}
function render_items_tree_default( $menu_id, $parent = 0, $depth = 0 ) {
global $sitepress;
$active_language_codes = array_keys( $sitepress->get_active_languages() );
$need_sync = 0;
$default_language = $sitepress->get_default_language();
foreach ( $this->menus[ $menu_id ][ 'items' ] as $item ) {
// deleted items #2 (menu order beyond)
static $d2_items = array();
$deleted_items = array();
if ( isset( $this->menus[ $menu_id ][ 'translation' ] ) && is_array( $this->menus[ $menu_id ][ 'translation' ] ) ) {
foreach ( $this->menus[ $menu_id ][ 'translations' ] as $language => $tmenu ) {
if ( ! isset( $d2_items[ $language ] ) ) {
$d2_items[ $language ] = array();
}
if ( ! empty( $this->menus[ $menu_id ][ 'translations' ][ $language ][ 'deleted_items' ] ) ) {
foreach ( $this->menus[ $menu_id ][ 'translations' ][ $language ][ 'deleted_items' ] as $deleted_item ) {
if ( ! in_array( $deleted_item[ 'ID' ],
$d2_items[ $language ] ) && $deleted_item[ 'menu_order' ] > count( $this->menus[ $menu_id ][ 'items' ] )
) {
$deleted_items[ $language ][ ] = $deleted_item;
$d2_items[ $language ][ ] = $deleted_item[ 'ID' ];
}
}
}
}
}
if ( $deleted_items ) {
?>
get_active_languages() as $language ): if ( $language[ 'code' ] == $default_language ) {
continue;
} ?>
menus[ $menu_id ][ 'translation' ] ) && is_array( $this->menus[ $menu_id ][ 'translation' ] ) ) {
foreach ( $this->menus[ $menu_id ][ 'translations' ] as $language => $tmenu ) {
if ( ! isset( $mo_added[ $language ] ) ) {
$mo_added[ $language ] = array();
}
if ( ! empty( $this->menus[ $menu_id ][ 'translations' ][ $language ][ 'deleted_items' ] ) ) {
foreach ( $this->menus[ $menu_id ][ 'translations' ][ $language ][ 'deleted_items' ] as $deleted_item ) {
if ( ! in_array( $item[ 'menu_order' ],
$mo_added[ $language ] ) && $deleted_item[ 'menu_order' ] == $item[ 'menu_order' ]
) {
$deleted_items[ $language ] = $deleted_item;
$mo_added[ $language ][ ] = $item[ 'menu_order' ];
$need_sync ++;
}
}
}
}
}
$this->render_deleted_items( $deleted_items, $need_sync, $depth, $menu_id );
if ( $item[ 'parent' ] == $parent ) {
?>
' . esc_html( $item_translation[ 'title' ] ) . '';
echo '' . esc_html( $item_translation[ 'title' ] ) . ' @' . esc_html( $lang_code ) . ' ';
echo '' . esc_html( $item_translation[ 'title' ] ) . ' ';
$this->operations[ 'not' ] = empty( $this->operations[ 'not' ] ) ? 1
: $this->operations[ 'not' ] ++;
} elseif ( ! icl_object_id( $item[ 'ID' ], 'nav_menu_item', false, $lang_code ) ) {
// item translation does not exist but translated object does
echo '' . esc_html( $item_translation[ 'title' ] ) . ' ';
echo '' . esc_html__( 'Not translated', 'sitepress' ) . ' ';
$need_sync --;
}
?>
_item_has_children( $menu_id, $item[ 'ID' ] ) ) {
$need_sync += $this->render_items_tree_default( $menu_id, $item[ 'ID' ], $depth + 1 );
}
}
}
if ( $depth == 0 ) {
$this->render_option_update( $active_language_codes, $default_language, $menu_id, $need_sync );
}
return $need_sync;
}
private function render_option_update( $active_language_codes, $default_language, $menu_id, &$need_sync ) {
?>
get_menu_options( $menu_id );
$translated_id = $this->get_translated_menu( $menu_id, $lang_code );
$change = false;
if ( ! isset( $translated_id[ 'id' ] ) || $menu_options != $this->get_menu_options( $translated_id[ 'id' ] ) ) {
$need_sync ++;
$change = true;
}
if ($change) {
$this->index_changed( 'options_changed',
'auto_add',
$menu_options[ 'auto_add' ],
$menu_id,
$lang_code,
$change );
} else {
echo esc_html( $menu_options[ 'auto_add' ] );
}
}
?>
get_active_languages() as $language ): if ( $language[ 'code' ] === $sitepress->get_default_language() ) {
continue;
} ?>
string_translation_links[ $this->menus[ $menu_id ][ 'name' ] ] = 1;
$additional_class = $change ? 'icl_msync_' . $index : '';
echo ''
. ( ! $item_translation ? 0 : esc_html( $item_translation ) )
. ' '
. '' . esc_html__( 'Menu(s) syncing complete.', 'sitepress' ) . '
';
esc_html_e( "Your menu includes custom items, which you need to translate using WPML's String Translation.", 'sitepress' );
echo '' . esc_html( $menu_name ) . ' ' . PHP_EOL;
$i ++;
}
echo '
';
}
}
public function get_links_for_menu_strings_translation() {
$menu_links = array();
$wpml_st_folder = $this->sitepress->get_wp_api()->constant( 'WPML_ST_FOLDER' );
if ( $wpml_st_folder ) {
$wpml_st_contexts = icl_st_get_contexts( false );
$wpml_st_contexts = wp_list_pluck( $wpml_st_contexts, 'context' );
$menu_names = $this->get_menu_names();
foreach ( $menu_names as $k => $menu_name ) {
if ( ! in_array( $menu_name . ' menu', $wpml_st_contexts, true ) ) {
unset( $menu_names[ $k ] );
}
}
if ( ! empty( $menu_names ) ) {
$menu_url_base = add_query_arg( 'page', urlencode($wpml_st_folder . '/menu/string-translation.php'), 'admin.php' );
foreach ( $menu_names as $menu_name ) {
$menu_url = add_query_arg( 'context', urlencode($menu_name . ' menu'), $menu_url_base );
$menu_links[ $menu_name ] = $menu_url;
}
}
}
$response = array();
if ( $menu_links ) {
$response = array(
'label' => esc_html__( 'Translate menu strings and URLs for:', 'sitepress' ),
'items' => $menu_links,
);
}
return $response;
}
}