Files
doitinpoland.com/wp-content/plugins/sitepress-multilingual-cms/inc/wp-nav-menus/menus-sync.php
2023-09-12 21:41:04 +02:00

640 lines
21 KiB
PHP

<?php
class ICLMenusSync extends WPML_Menu_Sync_Functionality {
public $menus;
public $is_preview = false;
public $sync_data = false;
public $string_translation_links = array();
public $operations = array();
/** @var WPML_Menu_Item_Sync $menu_item_sync */
private $menu_item_sync;
/**
* @param SitePress $sitepress
* @param wpdb $wpdb
* @param WPML_Post_Translation $post_translations
* @param WPML_Term_Translation $term_translations
*/
function __construct( &$sitepress, &$wpdb, &$post_translations, &$term_translations ) {
parent::__construct( $sitepress, $wpdb, $post_translations, $term_translations );
$this->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 ) {
$this->sitepress->switch_lang( $this->sitepress->get_default_language() );
$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;
}
$this->sitepress->switch_lang();
}
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;
}
public 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 ) ) {
$valid_items = array_filter(
$this->menus[ $menu_id ]['items'],
function ( $item ) use ( $language ) {
return $item && isset( $item['translations'][ $language ]['ID'] );
}
);
foreach ( $tmenu['items'] as $titem ) {
// Has a place in the default menu?
$exists = false;
foreach ( $valid_items as $item ) {
if ( (int) $item['translations'][ $language ]['ID'] === (int) $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'],
);
}
}
}
}
}
}
}
public function set_new_menu_order() {
if ( ! is_array( $this->menus ) ) {
return;
}
foreach ( $this->menus as $menu_id => $menu ) {
$menu_index_by_lang = array();
foreach ( $menu['items'] as $item_id => $item ) {
$valid_translations = array_filter(
$item['translations'],
function ( $item ) {
return $item && $item['ID'];
}
);
foreach ( $valid_translations as $language => $item_translation ) {
$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->menu_item_sync->sync_custom_fields( $this->menus );
$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 ) {
?>
<tr>
<td>&nbsp;</td>
<?php
foreach ( $sitepress->get_active_languages() as $language ) :
if ( $language['code'] == $default_language ) {
continue;
}
?>
<td>
<?php if ( isset( $deleted_items[ $language['code'] ] ) ) : ?>
<?php $need_sync ++; ?>
<?php foreach ( $deleted_items[ $language['code'] ] as $deleted_item ) : ?>
<?php echo str_repeat( ' - ', $depth ); ?><span
class="icl_msync_item icl_msync_del"><?php echo esc_html( $deleted_item['title'] ); ?></span>
<input type="hidden"
name="sync[del][<?php echo esc_attr( $menu_id ); ?>][<?php echo esc_attr( $language['code'] ); ?>][<?php echo esc_attr( $deleted_item['ID'] ); ?>]"
value="<?php echo esc_attr( $deleted_item['title'] ); ?>"/>
<?php
$this->operations['del'] = empty( $this->operations['del'] ) ? 1
: $this->operations['del'] ++;
?>
<br/>
<?php endforeach; ?>
<?php else : ?>
<?php endif; ?>
</td>
<?php endforeach; ?>
</tr>
<?php
}
// show deleted item?
static $mo_added = 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( $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 ) {
?>
<tr>
<td>
<?php
echo str_repeat( ' - ', $depth ) . $item['title'];
?>
</td>
<?php
foreach ( $active_language_codes as $lang_code ) {
if ( $lang_code === $default_language ) {
continue;
}
?>
<td>
<?php
$item_translation = $item['translations'][ $lang_code ];
$item_id = $item['ID'];
echo str_repeat( ' - ', $depth );
$need_sync ++;
if ( ! empty( $item_translation['ID'] ) ) {
// item translation exists
$item_sync_needed = false;
if ( $item_translation['menu_order'] != $item_translation['menu_order_new'] || $item_translation['depth'] != $item['depth'] ) { // MOVED
echo '<span class="icl_msync_item icl_msync_mov">' . esc_html( $item_translation['title'] ) . '</span>';
echo '<input type="hidden" name="sync[mov][' . esc_attr( $menu_id ) . '][' . esc_attr( $item['ID'] ) . '][' . esc_attr( $lang_code ) . '][' . esc_attr( $item_translation['menu_order_new'] ) . ']" value="' . esc_attr( $item_translation['title'] ) . '" />';
$this->operations['mov'] = empty( $this->operations['mov'] ) ? 1
: $this->operations['mov'] ++;
$item_sync_needed = true;
}
if ( $item_translation['label_missing'] ) {
$this->index_changed(
'label_missing',
$item_id,
$item_translation['title'],
$menu_id,
$lang_code
);
$item_sync_needed = true;
}
if ( $item_translation['label_changed'] ) {
$this->index_changed(
'label_changed',
$item_id,
$item_translation['title'],
$menu_id,
$lang_code
);
$item_sync_needed = true;
}
if ( $item_translation['url_missing'] ) {
$this->index_changed(
'url_missing',
$item_id,
$item_translation['url'],
$menu_id,
$lang_code
);
$item_sync_needed = true;
}
if ( $item_translation['url_changed'] ) {
$this->index_changed(
'url_changed',
$item_id,
$item_translation['url'],
$menu_id,
$lang_code
);
$item_sync_needed = true;
}
if ( ! $item_sync_needed ) { // NO CHANGE
$need_sync --;
echo esc_html( $item_translation['title'] );
}
} elseif ( $item_translation && 'custom' === $item_translation['object_type'] ) {
// item translation does not exist but is a custom item that will be created
echo '<span class="icl_msync_item icl_msync_add">' . esc_html( $item_translation['title'] ) . ' @' . esc_html( $lang_code ) . '</span>';
echo '<input type="hidden" name="sync[add][' . esc_attr( $menu_id ) . '][' . esc_attr( $item['ID'] ) . '][' . esc_attr( $lang_code ) . ']" value="' . esc_attr( $item_translation['title'] . ' @' . $lang_code ) . '" />';
$this->incOperation( 'add' );
} elseif ( ! empty( $item_translation['object_id'] ) ) {
// item translation does not exist but translated object does
if ( $item_translation['parent_not_translated'] ) {
echo '<span class="icl_msync_item icl_msync_not">' . esc_html( $item_translation['title'] ) . '</span>';
$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 '<span class="icl_msync_item icl_msync_add">' . esc_html( $item_translation['title'] ) . '</span>';
echo '<input type="hidden" name="sync[add][' . esc_attr( $menu_id ) . '][' . esc_attr( $item['ID'] ) . '][' . esc_attr( $lang_code ) . ']" value="' . esc_attr( $item_translation['title'] ) . '" />';
$this->incOperation( 'add' );
} else {
$need_sync --;
}
} elseif ( $item_translation && 'post_type_archive' === $item_translation['object_type'] ) {
// item translation does not exist but is a post type archive item that will be created
echo '<span class="icl_msync_item icl_msync_add">' . esc_html( $item_translation['title'] ) . ' @' . esc_html( $lang_code ) . '</span>';
echo '<input type="hidden" name="sync[add][' . esc_attr( $menu_id ) . '][' . esc_attr( $item['ID'] ) . '][' . esc_attr( $lang_code ) . ']" value="' . esc_attr( $item_translation['title'] . ' @' . $lang_code ) . '" />';
$this->incOperation( 'add' );
} else {
// item translation and object translation do not exist
echo '<i class="inactive">' . esc_html__( 'Not translated', 'sitepress' ) . '</i>';
$need_sync --;
}
?>
</td>
<?php } ?>
</tr>
<?php
if ( $this->_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 ) {
?>
<tr>
<?php
foreach ( $active_language_codes as $lang_code ) {
?>
<td>
<?php
if ( $lang_code === $default_language ) {
esc_html_e( 'Menu Option: auto_add', 'sitepress' );
continue;
}
$menu_options = $this->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'] );
}
}
?>
</td>
<?php
}
private function render_deleted_items( $deleted_items, &$need_sync, $depth, $menu_id ) {
global $sitepress;
if ( $deleted_items ) {
?>
<tr>
<td>&nbsp;</td>
<?php
foreach ( $sitepress->get_active_languages() as $language ) :
if ( $language['code'] === $sitepress->get_default_language() ) {
continue;
}
?>
<td>
<?php if ( isset( $deleted_items[ $language['code'] ] ) ) : ?>
<?php $need_sync ++; ?>
<?php echo str_repeat( ' - ', $depth ); ?><span
class="icl_msync_item icl_msync_del"><?php echo esc_html( $deleted_items[ $language['code'] ]['title'] ); ?></span>
<input type="hidden"
name="sync[del][<?php echo esc_attr( $menu_id ); ?>][<?php echo esc_attr( $language['code'] ); ?>][<?php echo esc_attr( $deleted_items[ $language['code'] ]['ID'] ); ?>]"
value="<?php echo esc_attr( $deleted_items[ $language['code'] ]['title'] ); ?>"/>
<?php
$this->operations['del'] = empty( $this->operations['del'] ) ? 1
: $this->operations['del'] ++;
?>
<?php else : ?>
<?php endif; ?>
</td>
<?php endforeach; ?>
</tr>
<?php
}
}
private function index_changed( $index, $item_id, $item_translation, $menu_id, $lang_code, $change = true ) {
$this->string_translation_links[ $this->menus[ $menu_id ]['name'] ] = 1;
$additional_class = $change ? 'icl_msync_' . $index : '';
echo '<span class="icl_msync_item ' . esc_attr( $additional_class ) . '">'
. ( ! $item_translation ? 0 : esc_html( $item_translation ) )
. '</span>'
. '<input type="hidden" name="sync[' . esc_attr( $index ) . '][' . esc_attr( $menu_id ) . '][' . esc_attr( $item_id ) . '][' . esc_attr( $lang_code ) . ']" value="'
. esc_attr( $item_translation ) . '" />';
if ( $change ) {
$this->operations[ $index ] = empty( $this->operations[ $index ] ) ? 1 : $this->operations[ $index ] ++;
}
}
function _item_has_children( $menu_id, $item_id ) {
$has = false;
foreach ( $this->menus[ $menu_id ]['items'] as $item ) {
if ( $item['parent'] == $item_id ) {
$has = true;
}
}
return $has;
}
function get_item_depth( $menu_id, $item_id ) {
$depth = 0;
$parent = 0;
do {
foreach ( $this->menus[ $menu_id ]['items'] as $item ) {
if ( $item['ID'] == $item_id ) {
$parent = $item['parent'];
if ( $parent > 0 ) {
$depth++;
$item_id = $parent;
} else {
break;
}
}
}
} while ( $parent > 0 );
return $depth;
}
function admin_notices() {
echo '<div class="updated"><p>' . esc_html__( 'Menu(s) syncing complete.', 'sitepress' ) . '</p></div>';
}
public function display_menu_links_to_string_translation() {
$menu_links_data = $this->get_links_for_menu_strings_translation();
if ( count( $menu_links_data ) > 0 ) {
echo '<p>';
esc_html_e( "Your menu includes custom items, which you need to translate using WPML's String Translation.", 'sitepress' );
echo '<br/>';
esc_html_e( '1. Translate these strings: ', 'sitepress' );
$i = 0;
foreach ( $menu_links_data['items'] as $menu_name => $menu_url ) {
if ( $i > 0 ) {
echo ', ';
}
echo '<a href="' . esc_url( $menu_url ) . '">' . esc_html( $menu_name ) . '</a>' . PHP_EOL;
$i ++;
}
echo '<br/>';
esc_html_e( "2. When you're done translating, return here and run the menu synchronization again. This will use the strings that you translated to update the menus.", 'sitepress' );
echo '</p>';
}
}
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 . WPML_Menu_Sync_Functionality::STRING_CONTEXT_SUFFIX, $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 . WPML_Menu_Sync_Functionality::STRING_CONTEXT_SUFFIX ),
$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;
}
private function incOperation( $mode ) {
$this->operations[ $mode ] = empty( $this->operations[ $mode ] ) ? 1 : $this->operations[ $mode ] ++;
}
}