%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Main SitePress Class
*
* @package wpml-core
*/
class SitePress extends WPML_WPDB_User{
private $template_real_path;
/** @var WPML_Meta_Boxes_Post_Edit_HTML $post_edit_metabox */
private $post_edit_metabox;
/** @var WPML_Post_Translation $post_translation */
private $post_translation;
/** @var WPML_Term_Translation $term_translation */
private $term_translation;
/** @var WPML_Post_Duplication $post_duplication */
private $post_duplication;
/** @var WPML_Term_Actions $term_actions */
private $term_actions;
/** @var WPML_Admin_Scripts_Setup $scripts_handler */
private $scripts_handler;
/** @var WPML_Set_Language $language_setter */
private $language_setter;
/** @var array $settings */
private $settings;
private $active_languages = array();
private $_admin_notices = array();
private $this_lang;
private $wp_query;
private $admin_language = null;
private $user_preferences = array();
private $is_mobile;
private $is_tablet;
private $always_translatable_post_types;
private $always_translatable_taxonomies;
/** @var WPML_WP_API $wp_api */
private $wp_api;
/** @var WPML_Records $records */
private $records;
/** @var @var int $loaded_blog_id */
private $loaded_blog_id;
/**
* @var string $original_language caches the initial language when calling
* \SitePress::switch_lang() for the first time.
*/
private $original_language;
/**
* @var string $original_language_cookie caches the initial language value
* in the user's cookie when calling \SitePress::switch_lang() for the
* first time.
*/
private $original_language_cookie;
/** @var WPML_Locale $locale_utils */
public $locale_utils;
public $footer_preview = false;
/**
* @var icl_cache
*/
public $icl_translations_cache;
/**
* @var WPML_Flags
*/
private $flags;
/**
* @var icl_cache
*/
public $icl_language_name_cache;
/**
* @var icl_cache
*/
public $icl_term_taxonomy_cache;
private $wpml_helper;
/**
* @var array $current_request_data - Use to store temporary information during the current request
*/
private $current_request_data = array();
function __construct() {
do_action('wpml_before_startup');
/** @var array $sitepress_settings */
global $pagenow, $sitepress_settings, $wpdb, $wpml_post_translations, $locale, $wpml_term_translations;
$this->wpml_helper = new WPML_Helper( $wpdb );
parent::__construct( $wpdb );
$this->locale_utils = new WPML_Locale( $wpdb, $this, $locale );
$sitepress_settings = get_option('icl_sitepress_settings');
$this->settings = &$sitepress_settings;
$this->always_translatable_post_types = array( 'post', 'page' );
$this->always_translatable_taxonomies = array( 'category', 'post_tag' );
$this->post_translation = &$wpml_post_translations;
$this->term_translation = &$wpml_term_translations;
//TODO: [WPML 3.5] To remove in WPML 3.5
//@since 3.1
if(is_admin() && !$this->get_setting('icl_capabilities_verified')) {
icl_enable_capabilities();
$sitepress_settings = get_option('icl_sitepress_settings');
}
if ( is_null( $pagenow ) && is_multisite() ) {
include ICL_PLUGIN_PATH . '/inc/hacks/vars-php-multisite.php';
}
if ( false != $this->settings ) {
$this->verify_settings();
}
if ( isset( $_GET[ 'page' ] ) && $_GET[ 'page' ] == ICL_PLUGIN_FOLDER . '/menu/troubleshooting.php' && isset( $_GET[ 'debug_action' ] ) ) {
ob_start();
}
if ( isset( $_REQUEST[ 'icl_ajx_action' ] ) ) {
add_action( 'init', array( $this, 'ajax_setup' ), 15 );
}
// Process post requests
if ( !empty( $_POST ) ) {
add_action( 'init', array( $this, 'process_forms' ) );
}
$this->initialize_cache( );
$this->flags = new WPML_Flags( $wpdb );
add_action( 'plugins_loaded', array( $this, 'init' ), 1 );
add_action( 'wp_loaded', array( $this, 'maybe_set_this_lang' ) );
add_action( 'switch_blog', array( $this, 'init_settings' ), 10, 1 );
// Administration menus
add_action( 'admin_menu', array( $this, 'administration_menu' ) );
add_action( 'admin_menu', array( $this, 'administration_menu2' ), 30 );
add_action( 'init', array( $this, 'plugin_localization' ) );
if ( $this->get_setting('existing_content_language_verified') && ( $this->get_setting('setup_complete') || ( !empty($_GET[ 'page' ]) && $this->get_setting('setup_wizard_step') > 1 && $_GET[ 'page' ] == ICL_PLUGIN_FOLDER . '/menu/languages.php' ) ) ) {
// Post/page language box
add_filter( 'comment_feed_join', array( $this, 'comment_feed_join' ) );
add_filter( 'comments_clauses', array( $this, 'comments_clauses' ), 10, 2 );
// Allow us to filter the Query vars before the posts query is being built and executed
add_filter( 'pre_get_posts', array( $this, 'pre_get_posts' ) );
add_filter( 'the_posts', array( $this, 'the_posts' ), 10 );
if ( $pagenow == 'edit.php' ) {
add_action( 'quick_edit_custom_box', array( 'WPML_Terms_Translations', 'quick_edit_terms_removal' ), 10, 2 );
}
add_filter( 'get_pages', array( $this, 'exclude_other_language_pages2' ), 10, 2 );
add_filter( 'wp_dropdown_pages', array( $this, 'wp_dropdown_pages' ) );
add_filter( 'get_comment_link', array( $this, 'get_comment_link_filter' ) );
$this->set_term_filters_and_hooks();
add_action( 'parse_query', array( $this, 'parse_query' ) );
// AJAX Actions for the post edit screen
add_action( 'wp_ajax_wpml_save_term', array( 'WPML_Post_Edit_Ajax', 'wpml_save_term_action' ) );
add_action( 'wp_ajax_wpml_switch_post_language', array( 'WPML_Post_Edit_Ajax', 'wpml_switch_post_language' ) );
add_action( 'wp_ajax_wpml_get_default_lang', array( 'WPML_Post_Edit_Ajax', 'wpml_get_default_lang' ) );
//AJAX Actions for the taxonomy translation screen
add_action( 'wp_ajax_wpml_get_terms_and_labels_for_taxonomy_table', array( 'WPML_Taxonomy_Translation_Table_Display', 'wpml_get_terms_and_labels_for_taxonomy_table' ) );
// Ajax Action for the updating of term names on the troubleshooting page
add_action( 'wp_ajax_wpml_update_term_names_troubleshoot', array( 'WPML_Troubleshooting_Terms_Menu', 'wpml_update_term_names_troubleshoot' ) );
// short circuit get default category
add_filter( 'pre_option_default_category', array( $this, 'pre_option_default_category' ) );
add_filter( 'update_option_default_category', array( $this, 'update_option_default_category' ), 1, 2 );
// front end js
add_action( 'wp_head', array( $this, 'front_end_js' ) );
add_action( 'wp_head', array( $this, 'rtl_fix' ) );
add_action( 'admin_print_styles', array( $this, 'rtl_fix' ) );
add_action( 'restrict_manage_posts', array( $this, 'restrict_manage_posts' ) );
// adjacent posts links
add_filter( 'get_previous_post_join', array( $this, 'get_adjacent_post_join' ) );
add_filter( 'get_next_post_join', array( $this, 'get_adjacent_post_join' ) );
add_filter( 'get_previous_post_where', array( $this, 'get_adjacent_post_where' ) );
add_filter( 'get_next_post_where', array( $this, 'get_adjacent_post_where' ) );
// feeds links
add_filter( 'feed_link', array( $this, 'feed_link' ) );
// commenting links
add_filter( 'post_comments_feed_link', array( $this, 'post_comments_feed_link' ) );
add_filter( 'trackback_url', array( $this, 'trackback_url' ) );
add_filter( 'user_trailingslashit', array( $this, 'user_trailingslashit' ), 1, 2 );
// date based archives
add_filter( 'getarchives_join', array( $this, 'getarchives_join' ), 10, 2 );
add_filter( 'getarchives_where', array( $this, 'getarchives_where' ) );
add_filter( 'pre_option_home', array( $this, 'pre_option_home' ) );
if ( !is_admin() ) {
add_filter( 'attachment_link', array( $this, 'attachment_link_filter' ), 10, 2 );
}
// Filter custom type archive link (since WP 3.1)
add_filter( 'post_type_archive_link', array( $this, 'post_type_archive_link_filter' ), 10, 2 );
add_filter( 'author_link', array( $this, 'author_link' ) );
// language negotiation
add_action( 'query_vars', array( $this, 'query_vars' ) );
add_filter( 'language_attributes', array( $this, 'language_attributes' ) );
add_filter( 'locale', array( $this, 'locale_filter' ), 10, 1 );
add_filter( 'pre_option_page_on_front', array( $this, 'pre_option_page_on_front' ) );
add_filter( 'pre_option_page_for_posts', array( $this, 'pre_option_page_for_posts' ) );
add_filter( 'pre_option_sticky_posts', array( $this, 'option_sticky_posts' ), 10, 2 );
add_filter( 'trashed_post', array( $this, 'fix_trashed_front_or_posts_page_settings' ) );
add_filter( 'delete_post', array( $this, 'fix_trashed_front_or_posts_page_settings' ) );
add_action( 'wp', array( $this, 'set_wp_query' ) );
add_action( 'personal_options_update', array( $this, 'save_user_options' ) );
add_action( 'edit_user_profile_update', array( $this, 'save_user_options' ) );
if ( !is_admin() ) {
add_action( 'wp_head', array( $this, 'meta_generator_tag' ) );
}
require_once ICL_PLUGIN_PATH . '/inc/wp-nav-menus/class-wpml-nav-menu.php';
$icl_nav_menu = new WPML_Nav_Menu( $this, $wpdb, $wpml_post_translations, $wpml_term_translations );
$icl_nav_menu->init_hooks();
add_action( 'wp_login', array( $this, 'reset_admin_language_cookie' ) );
$this->handle_head_hreflang();
/**
* add extra debug information
*/
add_filter( 'icl_get_extra_debug_info', array( $this, 'add_extra_debug_info' ) );
} //end if the initial language is set - existing_content_language_verified
add_filter( 'core_version_check_locale', array( $this, 'wp_upgrade_locale' ) );
if ( $pagenow === 'post.php' && isset( $_REQUEST[ 'action' ] ) && $_REQUEST[ 'action' ] == 'edit' && isset( $_GET[ 'post' ] ) ) {
add_action( 'init', '_icl_trash_restore_prompt' );
}
add_action( 'init', array( $this, 'js_load' ), 2 ); // enqueue scripts - higher priority
add_filter('url_to_postid', array($this, 'url_to_postid'));
//cron job to update WPML config index file from CDN
$wpml_config_update_integrator = new WPML_Config_Update_Integrator();
$wpml_config_update_integrator->add_hooks();
add_action('core_upgrade_preamble', array($this, 'update_index_screen'));
add_filter('get_search_form', array($this, 'get_search_form_filter'));
$this->api_hooks();
add_action('wpml_loaded', array($this, 'load_dependencies'), 10000);
do_action('wpml_after_startup');
}
/**
* @since 3.2
*/
public function api_hooks() {
//TODO: [WPML 3.5] to deprecate in favour of lowercased namespaces
add_filter( 'WPML_get_setting', array( $this, 'filter_get_setting' ), 10, 2 );
add_filter( 'WPML_get_current_language', array( $this, 'get_current_language' ), 10, 0 );
add_filter( 'WPML_get_user_admin_language', array( $this, 'get_user_admin_language_filter' ), 10, 2 );
add_filter( 'WPML_is_admin_action_from_referer', array( $this, 'check_if_admin_action_from_referer' ), 10, 0 );
add_filter( 'WPML_current_user', array( $this, 'get_current_user' ), 10, 0 );
add_filter( 'wpml_get_setting', array( $this, 'filter_get_setting' ), 10, 2 );
add_action( 'wpml_set_setting', array( $this, 'action_set_setting' ), 10, 3 );
add_filter( 'wpml_get_language_cookie', array( $this, 'get_language_cookie' ), 10, 0 );
add_filter( 'wpml_current_language', array( $this, 'get_current_language' ), 10, 0 );
add_filter( 'wpml_get_user_admin_language', array( $this, 'get_user_admin_language_filter' ), 10, 2 );
add_filter( 'wpml_is_admin_action_from_referer', array( $this, 'check_if_admin_action_from_referer' ), 10, 0 );
add_filter( 'wpml_current_user', array( $this, 'get_current_user' ), 10, 0 );
add_filter( 'wpml_new_post_source_id', array ( $this, 'get_new_post_source_id'), 10, 1);
/**
* @use \SitePress::get_translatable_documents_filter
*/
add_filter( 'wpml_translatable_documents', array( $this, 'get_translatable_documents_filter' ), 10, 2 );
add_filter( 'wpml_is_translated_post_type', array( $this, 'is_translated_post_type_filter' ), 10, 2 );
add_filter( 'wpml_is_translated_taxonomy', array( $this, 'is_translated_taxonomy_filter' ), 10, 2 );
/**
* @deprecated it has a wrong hook tag
* @since 3.2
*/
add_filter( 'wpml_get_element_translations_filter', array( $this, 'get_element_translations_filter' ), 10, 6 );
add_filter( 'wpml_get_element_translations', array( $this, 'get_element_translations_filter' ), 10, 6 );
add_filter( 'wpml_is_original_content', array( $this, 'is_original_content_filter'), 10, 3 );
add_filter( 'wpml_original_element_id', array( $this, 'get_original_element_id_filter'), 10, 3 );
add_filter( 'wpml_element_trid', array( $this, 'get_element_trid_filter'), 10, 3 );
add_filter( 'wpml_is_rtl', array( $this, 'is_rtl' ) );
add_filter( 'wpml_home_url', 'wpml_get_home_url_filter', 10 );
add_filter( 'wpml_active_languages', 'wpml_get_active_languages_filter', 10, 2 );
add_filter( 'wpml_display_language_names', 'wpml_display_language_names_filter', 10, 5 );
add_filter( 'wpml_display_single_language_name', array($this, 'get_display_single_language_name_filter'), 10, 2 );
add_filter( 'wpml_element_link', 'wpml_link_to_element_filter', 10, 7 );
add_filter( 'wpml_object_id', 'wpml_object_id_filter', 10, 4 );
add_filter( 'wpml_translated_language_name', 'wpml_translated_language_name_filter', 10, 3 );
add_filter( 'wpml_default_language', 'wpml_get_default_language_filter', 10, 1);
add_filter( 'wpml_post_language_details', 'wpml_get_language_information', 10, 2 );
add_action( 'wpml_add_language_form_field', 'wpml_add_language_form_field_action' );
add_shortcode( 'wpml_language_form_field', 'wpml_language_form_field_shortcode' );
add_filter( 'wpml_element_translation_type', 'wpml_get_element_translation_type_filter', 10, 3 );
add_filter( 'wpml_element_has_translations', 'wpml_element_has_translations_filter', 10, 3 );
add_filter( 'wpml_content_translations', 'wpml_get_content_translations_filter', 10, 3 );
add_filter( 'wpml_master_post_from_duplicate', 'wpml_get_master_post_from_duplicate_filter' );
add_filter( 'wpml_post_duplicates', 'wpml_get_post_duplicates_filter' );
add_filter( 'wpml_element_type', 'wpml_element_type_filter' );
add_filter( 'wpml_setting', 'wpml_get_setting_filter', 10, 3 );
add_filter( 'wpml_sub_setting', 'wpml_get_sub_setting_filter', 10, 4 );
add_filter( 'wpml_language_is_active', 'wpml_language_is_active_filter', 10, 2 );
add_action( 'wpml_admin_make_post_duplicates', 'wpml_admin_make_post_duplicates_action', 10, 1 );
/**
* @deprecated This actions will be removed in future releases.
*/
add_action( 'wpml_make_post_duplicates', 'wpml_make_post_duplicates_action', 10, 1 );
add_filter( 'wpml_element_language_details', 'wpml_element_language_details_filter', 10, 2 );
add_action( 'wpml_set_element_language_details', array($this, 'set_element_language_details_action'), 10, 1 );
add_filter( 'wpml_element_language_code', 'wpml_element_language_code_filter', 10, 2 );
add_filter( 'wpml_elements_without_translations', 'wpml_elements_without_translations_filter', 10, 2 );
add_filter( 'wpml_permalink', 'wpml_permalink_filter', 10, 2 );
add_action( 'wpml_switch_language', 'wpml_switch_language_action', 10, 1 );
}
function init() {
do_action('wpml_before_init');
$this->locale_utils->init();
$this->maybe_set_this_lang();
if ( function_exists( 'w3tc_add_action' ) ) {
w3tc_add_action( 'w3tc_object_cache_key', 'w3tc_translate_cache_key_filter' );
}
$this->get_user_preferences();
$this->set_admin_language();
// default value for theme_localization_type OR
// reset theme_localization_type if string translation was on (theme_localization_type was set to 2) and then it was deactivated
global $sitepress_settings;
$theme_localization_type = new WPML_Theme_Localization_Type( $this );
if ( ! isset( $this->settings['theme_localization_type'] ) || ( $theme_localization_type->is_st_type() && ! defined( 'WPML_ST_VERSION' ) && ! defined( 'WPML_DOING_UPGRADE' ) ) ) {
$sitepress_settings['theme_localization_type_previous'] = $sitepress_settings['theme_localization_type'];
$this->settings['theme_localization_type'] = $sitepress_settings['theme_localization_type'] = WPML_Theme_Localization_Type::USE_MO_FILES;
} else if ( defined( 'WPML_ST_VERSION' ) && isset( $sitepress_settings['theme_localization_type_previous'] ) ) {
$this->settings['theme_localization_type'] = $sitepress_settings['theme_localization_type'] = $sitepress_settings['theme_localization_type_previous'];
unset( $sitepress_settings['theme_localization_type_previous'] );
}
$theme_localization_type->add_hooks();
//Run only if existing content language has been verified, and is front-end or settings are not corrupted
if ( ! empty( $this->settings['existing_content_language_verified'] ) ) {
add_action( 'wpml_verify_post_translations', array(
$this,
'verify_post_translations_action'
), 10, 1 );
if ($this->settings[ 'language_negotiation_type' ] == 2) {
add_filter( 'allowed_redirect_hosts', array( $this, 'allowed_redirect_hosts' ) );
}
//reorder active language to put 'this_lang' in front
$active_languages = $this->get_active_languages();
foreach ( $active_languages as $k => $active_lang ) {
if ( $k === $this->this_lang ) {
unset( $this->active_languages[ $k ] );
$this->active_languages = array_merge( array( $k => $active_lang ), $this->active_languages );
}
}
add_filter( 'mod_rewrite_rules', array( $this, 'rewrite_rules_filter' ), 10 ,1 );
if ( is_admin() && $this->get_setting( 'setup_complete' ) ) {
new WPML_Custom_Columns_Hooks( $this->wpdb, $this );
$this->post_edit_metabox = new WPML_Meta_Boxes_Post_Edit_HTML( $this, $this->post_translation );
if ( ! $this->get_wp_api()->is_translation_queue_page() && ! $this->get_wp_api()->is_string_translation_page() ) {
// Admin language switcher goes to the WP admin bar
if ( apply_filters( 'wpml_show_admin_language_switcher', true ) ) {
add_action( 'wp_before_admin_bar_render', array( $this, 'admin_language_switcher' ) );
} else {
$this->this_lang = 'all';
}
}
}
if ( !is_admin() && defined( 'DISQUS_VERSION' ) ) {
include ICL_PLUGIN_PATH . '/modules/disqus.php';
}
}
if ( $this->is_rtl() ) {
$GLOBALS[ 'text_direction' ] = 'rtl';
}
if ( !wpml_is_ajax() && is_admin() && empty( $this->settings[ 'dont_show_help_admin_notice' ] ) ) {
WPML_Troubleshooting_Terms_Menu::display_terms_with_suffix_admin_notice();
if ( !$this->get_setting( 'setup_wizard_step' )
&& strpos( filter_input( INPUT_GET, 'page', FILTER_SANITIZE_URL ), 'menu/languages.php' ) === false
) {
add_action( 'admin_notices', array( $this, 'help_admin_notice' ) );
}
}
$short_v = implode( '.', array_slice( explode( '.', ICL_SITEPRESS_VERSION ), 0, 3 ) );
if ( is_admin() && ( !isset( $this->settings[ 'hide_upgrade_notice' ] ) || $this->settings[ 'hide_upgrade_notice' ] != $short_v ) ) {
add_action( 'admin_notices', array( $this, 'upgrade_notice' ) );
}
require ICL_PLUGIN_PATH . '/inc/template-constants.php';
if ( defined( 'WPML_LOAD_API_SUPPORT' ) ) {
require ICL_PLUGIN_PATH . '/inc/wpml-api.php';
}
add_action( 'wp_footer', array( $this, 'display_wpml_footer' ), 20 );
if ( defined( 'XMLRPC_REQUEST' ) && XMLRPC_REQUEST ) {
add_action( 'xmlrpc_call', array( $this, 'xmlrpc_call_actions' ) );
add_filter( 'xmlrpc_methods', array( $this, 'xmlrpc_methods' ) );
}
global $pagenow;
// set language to default and remove language switcher when in Taxonomy Translation page
// If the page uses AJAX and the language must be forced to default, please use the
// if ( $pagenow == 'admin-ajax.php' )above
if ( is_admin()
&& ( isset( $_GET[ 'page' ] )
&& ( $_GET[ 'page' ] == ICL_PLUGIN_FOLDER . '/menu/taxonomy-translation.php'
|| $_GET[ 'page' ] == ICL_PLUGIN_FOLDER . '/menu/menu-sync/menus-sync.php'
|| $_GET[ 'page' ] == ICL_PLUGIN_FOLDER . '/menu/term-taxonomy-menus/taxonomy-translation-display.class.php' )
|| ( $pagenow == 'admin-ajax.php'
&& isset( $_POST[ 'action' ] )
&& $_POST[ 'action' ] == 'wpml_tt_save_labels_translation' ) )
) {
$default_language = $this->get_admin_language();
$this->switch_lang( $default_language, true );
add_action( 'init', array( $this, 'remove_admin_language_switcher' ) );
}
/* Posts and new inline created terms, can only be saved in an active language.
* Also the content of the post-new.php should always be filtered for one specific
* active language, so to display the correct taxonomy terms for selection.
*/
if ( $pagenow == 'post-new.php' ) {
if ( ! $this->is_active_language( $this->get_current_language() ) ) {
$default_language = $this->get_admin_language();
$this->switch_lang( $default_language, true );
}
}
//Code to run when reactivating the plugin
$recently_activated = $this->get_setting('just_reactivated');
if($recently_activated) {
add_action( 'init', array( $this, 'rebuild_language_information' ), 1000 );
}
if ( is_admin() ) {
$mo_file_search = new WPML_MO_File_Search( $this );
add_action('after_switch_theme', array($mo_file_search, 'reload_theme_dirs'));
}
do_action('wpml_after_init');
do_action('wpml_loaded');
if ( is_admin()
&& isset( $_GET[ 'page' ] )
&& $_GET[ 'page' ] == ICL_PLUGIN_FOLDER . '/menu/taxonomy-translation.php' ) {
$this->taxonomy_translation = new WPML_Taxonomy_Translation( '', array(), new WPML_UI_Screen_Options_Factory( $this ) );
}
if ( WPML_LANGUAGE_NEGOTIATION_TYPE_DOMAIN === (int) $this->get_setting( 'language_negotiation_type' )
&& $this->get_setting( 'language_per_domain_sso_enabled', false )
) {
$sso = new WPML_Language_Per_Domain_SSO( $this );
$sso->init_hooks();
}
}
/**
* Sets the current language in \SitePress::$this_lang, redirects if
* frontend requests point to incomplete or incorrect urls, un-sets the
* $_GET['lang'] and $_GET['admin_bar'] values so that upload.php is able to
* enqueue 'media-grid' correctly without url parameters breaking its
* functionality.
*/
public function maybe_set_this_lang() {
global $wpml_request_handler, $pagenow, $wpml_language_resolution;
if ( ! defined( 'WP_ADMIN' ) && isset( $_SERVER['HTTP_HOST'] ) && did_action( 'init' ) ) {
require_once ICL_PLUGIN_PATH . '/inc/request-handling/redirection/wpml-frontend-redirection.php';
/** @var WPML_Frontend_Request $wpml_request_handler */
$redirect_helper = _wpml_get_redirect_helper();
$redirection = new WPML_Frontend_Redirection( $this,
$wpml_request_handler, $redirect_helper,
$wpml_language_resolution );
$this->this_lang = $redirection->maybe_redirect();
} else {
$this->this_lang = $wpml_request_handler->get_requested_lang();
}
$wpml_request_handler->set_language_cookie( $this->this_lang );
if ( $pagenow === 'upload.php' ) {
$_GET['lang'] = null;
$_GET['admin_bar'] = null;
}
}
function load_dependencies() {
do_action( 'wpml_load_dependencies' );
}
/**
* Sets up all term/taxonomy actions for use outside Translations Management or the Post Edit screen
*/
function set_term_filters_and_hooks(){
// The delete filter only ensures the synchronizing of delete actions between translations of a term.
add_action( 'delete_term', array( $this, 'delete_term' ), 1, 3 );
add_action( 'set_object_terms', array( 'WPML_Terms_Translations', 'set_object_terms_action' ), 10, 6 );
add_action( 'created_term_translation', array( 'WPML_Terms_Translations', 'sync_ttid_action' ), 10, 3 );
// filters terms by language for the term/tag-box autoselect
if ( ( isset( $_GET['action'] ) && 'ajax-tag-search' === $_GET['action'] ) || ( isset( $_POST['action'] ) && 'get-tagcloud' === $_POST['action'] ) ) {
add_filter( 'get_terms', array( 'WPML_Terms_Translations', 'get_terms_filter' ), 10, 2 );
}
add_filter( 'terms_clauses', array( $this, 'terms_clauses' ), 10, 4 );
add_action( 'create_term', array( $this, 'create_term' ), 1, 3 );
add_action( 'edit_term', array( $this, 'create_term' ), 1, 3 );
add_filter( 'get_terms_args', array( $this, 'get_terms_args_filter' ), 10, 2 );
add_filter( 'get_edit_term_link', array( $this, 'get_edit_term_link' ), 1, 4 );
add_action( 'deleted_term_relationships', array( $this, 'deleted_term_relationships' ), 10, 2 );
add_action('wp_ajax_icl_repair_broken_type_and_language_assignments', 'icl_repair_broken_type_and_language_assignments');
// adjust queried categories and tags ids according to the language
if ( (bool) $this->get_setting('auto_adjust_ids' ) ) {
add_action( 'wp_list_pages_excludes', array( $this, 'adjust_wp_list_pages_excludes' ) );
if ( ! $this->get_wp_api()->is_admin()
|| $this->get_wp_api()->constant( 'DOING_AJAX' )
) {
add_filter( 'get_term', array( $this, 'get_term_adjust_id' ), 1, 1 );
add_filter( 'category_link', array( $this, 'category_link_adjust_id' ), 1, 2 );
add_filter( 'get_pages', array( $this, 'get_pages_adjust_ids' ), 1, 2 );
}
}
add_action( 'clean_term_cache', array( $this, 'clear_elements_cache' ), 10, 2 );
}
function remove_admin_language_switcher() {
remove_action( 'wp_before_admin_bar_render', array( $this, 'admin_language_switcher' ) );
}
function rebuild_language_information() {
$this->set_setting('just_reactivated', 0);
$this->save_settings();
/** @var TranslationManagement $iclTranslationManagement */
global $iclTranslationManagement;
if ( $iclTranslationManagement ) {
$iclTranslationManagement->add_missing_language_information();
}
}
function setup()
{
$setup_complete = $this->get_setting('setup_complete');
if(!$setup_complete) {
$this->set_setting('setup_complete', false);
}
return $setup_complete;
}
public function user_lang_by_authcookie() {
global $current_user;
if ( !isset( $current_user ) ) {
$username = '';
if ( function_exists ( 'wp_parse_auth_cookie' ) ) {
$cookie_data = wp_parse_auth_cookie ();
$username = isset( $cookie_data[ 'username' ] ) ? $cookie_data[ 'username' ] : null;
}
$user_obj = new WP_User( null, $username );
} else {
$user_obj = $current_user;
}
$user_id = isset( $user_obj->ID ) ? $user_obj->ID : 0;
$user_lang = $this->get_user_admin_language ( $user_id );
$user_lang = $user_lang ? $user_lang : $this->get_current_language ();
return $user_lang;
}
function get_current_user() {
global $current_user;
return $current_user !== null ? $current_user : new WP_User();
}
function ajax_setup()
{
require ICL_PLUGIN_PATH . '/ajax.php';
}
function check_if_admin_action_from_referer() {
$referer = isset( $_SERVER[ 'HTTP_REFERER' ] ) ? $_SERVER[ 'HTTP_REFERER' ] : '';
return strpos ( $referer, strtolower ( admin_url () ) ) === 0;
}
/**
* Check translation mangement column screen option.
*
* @param string $post_type Current post type.
*
* @return bool
*/
public function show_management_column_content( $post_type ) {
$custom_columns = new WPML_Custom_Columns( $this->wpdb, $this );
return $custom_columns->show_management_column_content( $post_type );
}
function the_posts( $posts ) {
global $wpml_post_translations;
$ids = array();
foreach ( $posts as $single_post ) {
$ids[ ] = $single_post->ID;
}
$wpml_post_translations->prefetch_ids ( $ids );
if ( !is_admin() && $this->get_setting( 'show_untranslated_blog_posts' ) && $this->get_current_language() != $this->get_default_language() ) {
// show untranslated posts
global $wp_query;
$default_language = $this->get_default_language();
$current_language = $this->get_current_language();
$debug_backtrace = $this->get_backtrace(4, true); //Limit to first 4 stack frames, since 3 is the highest index we use
/** @var $custom_wp_query WP_Query */
$custom_wp_query = isset( $debug_backtrace[ 3 ][ 'object' ] ) ? $debug_backtrace[ 3 ][ 'object' ] : false;
//exceptions
if ( ( $current_language == $default_language )
// original language
||
( $wp_query != $custom_wp_query )
// called by a custom query
||
( !$custom_wp_query->is_posts_page && !$custom_wp_query->is_home )
// not the blog posts page
||
$wp_query->is_singular
//is singular
||
!empty( $custom_wp_query->query_vars[ 'category__not_in' ] )
//|| !empty($custom_wp_query->query_vars['category__in'])
//|| !empty($custom_wp_query->query_vars['category__and'])
||
!empty( $custom_wp_query->query_vars[ 'tag__not_in' ] ) ||
!empty( $custom_wp_query->query_vars[ 'post__in' ] ) ||
!empty( $custom_wp_query->query_vars[ 'post__not_in' ] ) ||
!empty( $custom_wp_query->query_vars[ 'post_parent' ] )
) {
return $posts;
}
// get the posts in the default language instead
$this_lang = $this->this_lang;
$this->this_lang = $default_language;
remove_filter( 'the_posts', array( $this, 'the_posts' ) );
$custom_wp_query->query_vars[ 'suppress_filters' ] = 0;
if ( isset( $custom_wp_query->query_vars[ 'pagename' ] ) && !empty( $custom_wp_query->query_vars[ 'pagename' ] ) ) {
if ( isset( $custom_wp_query->queried_object_id ) && !empty( $custom_wp_query->queried_object_id ) ) {
$page_id = $custom_wp_query->queried_object_id;
} else {
// urlencode added for languages that have urlencoded post_name field value
$custom_wp_query->query_vars[ 'pagename' ] = urlencode( $custom_wp_query->query_vars[ 'pagename' ] );
$page_id = $this->wpdb->get_var(
$this->wpdb->prepare("SELECT ID FROM {$this->wpdb->posts}
WHERE post_name = %s
AND post_type='page'",
$custom_wp_query->query_vars['pagename'] ) );
}
if ( $page_id ) {
$tr_page_id = icl_object_id( $page_id, 'page', false, $default_language );
if ( $tr_page_id ) {
$custom_wp_query->query_vars[ 'pagename' ] = $this->wpdb->get_var( $this->wpdb->prepare("SELECT post_name
FROM {$this->wpdb->posts}
WHERE ID = %d ",
$tr_page_id ) );
}
}
}
// look for posts without translations
if ( $posts ) {
$pids = false;
foreach ( $posts as $p ) {
$pids[ ] = $p->ID;
}
if ( $pids ) {
$trids = $this->wpdb->get_col( $this->wpdb->prepare("
SELECT trid
FROM {$this->wpdb->prefix}icl_translations
WHERE element_type='post_post'
AND element_id IN (" . wpml_prepare_in( $pids, '%d' ) . ")
AND language_code = %s", $this_lang ) );
if ( !empty( $trids ) ) {
$posts_not_translated = $this->wpdb->get_col( "
SELECT element_id, COUNT(language_code) AS c
FROM {$this->wpdb->prefix}icl_translations
WHERE trid IN (" . join( ',', $trids ) . ") GROUP BY trid HAVING c = 1
" );
if ( !empty( $posts_not_translated ) ) {
$GLOBALS[ '__icl_the_posts_posts_not_translated' ] = $posts_not_translated;
add_filter( 'posts_where', array( $this, '_posts_untranslated_extra_posts_where' ), 99 );
}
}
}
}
//fix page for posts
unset( $custom_wp_query->query_vars[ 'pagename' ] );
unset( $custom_wp_query->query_vars[ 'page_id' ] );
unset( $custom_wp_query->query_vars[ 'p' ] );
$my_query = new WP_Query( $custom_wp_query->query_vars );
add_filter( 'the_posts', array( $this, 'the_posts' ) );
$this->this_lang = $this_lang;
// create a map of the translated posts
foreach ( $posts as $post ) {
$trans_posts[ $post->ID ] = $post;
}
// loop original posts
foreach ( $my_query->posts as $k => $post ) { // loop posts in the default language
$trid = $this->get_element_trid( $post->ID );
$translations = $this->get_element_translations( $trid ); // get translations
if ( isset( $translations[ $current_language ] ) ) { // if there is a translation in the current language
if ( isset( $trans_posts[ $translations[ $current_language ]->element_id ] ) ) { //check the map of translated posts
$my_query->posts[ $k ] = $trans_posts[ $translations[ $current_language ]->element_id ];
} else { // check if the translated post exists in the database still
$_post = $this->wpdb->get_row( $this->wpdb->prepare( "SELECT * FROM {$this->wpdb->posts} WHERE ID = %d AND post_status='publish' LIMIT 1", $translations[ $current_language ]->element_id ) );
if ( !empty( $_post ) ) {
$_post = sanitize_post( $_post );
$my_query->posts[ $k ] = $_post;
} else {
$my_query->posts[ $k ]->original_language = true;
}
}
} else {
$my_query->posts[ $k ]->original_language = true;
}
}
if ( $custom_wp_query == $wp_query ) {
$wp_query->max_num_pages = $my_query->max_num_pages;
}
$merged_posts = array_merge( $my_query->posts, $posts );
$unique_posts = $this->wp_api->array_unique( $merged_posts, SORT_REGULAR );
$posts = array_values( $unique_posts );
unset( $GLOBALS[ '__icl_the_posts_posts_not_translated' ] );
remove_filter( 'posts_where', array( $this, '_posts_untranslated_extra_posts_where' ), 99 );
}
return $posts;
}
function _posts_untranslated_extra_posts_where( $where ) {
return $where . ' OR ' . $this->wpdb->posts . '.ID IN (' . wpml_prepare_in( $GLOBALS['__icl_the_posts_posts_not_translated'],
'%d' ) . ') ';
}
function initialize_cache() {
require_once ICL_PLUGIN_PATH . '/inc/cache.php';
}
/**
* @return icl_cache
*/
function get_translations_cache() {
if ( ! isset( $this->icl_translations_cache ) ) {
$this->icl_translations_cache = new icl_cache();
}
return $this->icl_translations_cache;
}
/**
* @return icl_cache
*/
function get_language_name_cache() {
if ( ! isset( $this->icl_language_name_cache ) ) {
$this->icl_language_name_cache = new icl_cache( 'language_name', true );
}
return $this->icl_language_name_cache;
}
public function set_admin_language( $admin_language = false ) {
$default_language = $this->get_default_language ();
$this->admin_language = $admin_language ? $admin_language : $this->user_lang_by_authcookie ();
$lang_codes = array_keys ( $this->get_languages () );
if ( (bool) $this->admin_language === true && ! in_array( $this->admin_language, $lang_codes, true ) ) {
delete_user_meta ( $this->get_current_user ()->ID, 'icl_admin_language' );
}
if ( empty( $this->settings[ 'admin_default_language' ] ) || !in_array (
$this->settings[ 'admin_default_language' ], array_merge( $lang_codes, array( '_default_' ) ), true
)
) {
$this->settings[ 'admin_default_language' ] = '_default_';
$this->save_settings ();
}
if ( !$this->admin_language ) {
$this->admin_language = $this->settings[ 'admin_default_language' ];
}
if ( $this->admin_language === '_default_' && $default_language ) {
$this->admin_language = $default_language;
}
}
function get_admin_language() {
$current_user = $this->get_current_user();
if (
( ! empty( $current_user->ID ) && $this->get_wp_api()->get_user_meta( $current_user->ID,
'icl_admin_language_for_edit',
true ) && $this->is_post_edit_screen() )
|| $this->is_wpml_switch_language_triggered()
) {
$admin_language = $this->get_current_language();
} else {
$admin_language = $this->user_lang_by_authcookie();
}
return $admin_language;
}
private function is_wpml_switch_language_triggered() {
return isset( $GLOBALS['icl_language_switched'] ) ? true : false ;
}
/**
* @return bool
*/
function is_post_edit_screen() {
global $pagenow;
$action = isset( $_GET['action'] ) ? $_GET['action'] : "";
return $pagenow == 'post-new.php' || ( $pagenow == 'post.php' && ( 0 === strcmp( $action, 'edit' ) ) );
}
function get_user_admin_language_filter( $value, $user_id ) {
$value = $this->get_user_admin_language ( $user_id );
return $value;
}
function get_user_admin_language( $user_id, $reload = false ) {
$cache_key = $user_id;
$cache_group = 'get_user_admin_language';
$cache_found = false;
$cache = new WPML_WP_Cache( $cache_group );
$lang = $cache->get( $cache_key, $cache_found );
if ( ! $cache_found || $reload ) {
$lang = get_user_meta( $user_id, 'icl_admin_language_for_edit', true ) ? $this->get_current_language() : get_user_meta( $user_id, 'icl_admin_language', true );
if ( empty( $lang ) ) {
$admin_default_language = $this->get_setting( 'admin_default_language' );
if ( $admin_default_language ) {
$lang = $admin_default_language;
}
if ( empty( $lang ) || '_default_' == $lang ) {
$default = $this->get_default_language();
$lang = $default ? $default : 'en';
}
}
$cache->set( $cache_key, $lang );
}
return $lang;
}
function administration_menu() {
ICL_AdminNotifier::removeMessage( 'setup-incomplete' );
$main_page = apply_filters( 'icl_menu_main_page', basename( ICL_PLUGIN_PATH ) . '/menu/languages.php' );
$wpml_setup_is_complete = SitePress_Setup::setup_complete();
if ( $wpml_setup_is_complete ) {
add_menu_page( __( 'WPML', 'sitepress' ), __( 'WPML', 'sitepress' ), 'wpml_manage_languages', $main_page, null, ICL_PLUGIN_URL . '/res/img/icon16.png' );
add_submenu_page( $main_page, __( 'Languages', 'sitepress' ), __( 'Languages', 'sitepress' ), 'wpml_manage_languages', basename( ICL_PLUGIN_PATH ) . '/menu/languages.php' );
//By Gen, moved Translation management after language, because problems with permissions
do_action( 'icl_wpml_top_menu_added' );
$wpml_setup_is_complete = $this->get_setting( 'existing_content_language_verified' ) && 2 <= count( $this->get_active_languages() );
if ( $wpml_setup_is_complete ) {
add_submenu_page( $main_page, __( 'Theme and plugins localization', 'sitepress' ), __( 'Theme and plugins localization', 'sitepress' ), 'wpml_manage_theme_and_plugin_localization',
basename( ICL_PLUGIN_PATH )
. '/menu/theme-localization.php' );
if ( ! defined( 'WPML_TM_VERSION' ) ) {
add_submenu_page( $main_page, __( 'Translation options', 'sitepress' ), __( 'Translation options', 'sitepress' ), 'wpml_manage_translation_options', basename( ICL_PLUGIN_PATH ) . '/menu/translation-options.php' );
}
}
$wpml_admin_menus_args = array(
'existing_content_language_verified' => $this->get_setting( 'existing_content_language_verified' ),
'active_languages_count' => count( $this->get_active_languages() ),
'wpml_setup_is_ok' => $wpml_setup_is_complete
);
do_action( 'wpml_admin_menus', $wpml_admin_menus_args );
} else {
$main_page = basename( ICL_PLUGIN_PATH ) . '/menu/languages.php';
add_menu_page( __( 'WPML', 'sitepress' ), __( 'WPML', 'sitepress' ), 'manage_options', $main_page, null, ICL_PLUGIN_URL . '/res/img/icon16.png' );
add_submenu_page( $main_page, __( 'Languages', 'sitepress' ), __( 'Languages', 'sitepress' ), 'wpml_manage_languages', $main_page );
if ( ! $this->is_troubleshooting_page() && ! SitePress_Setup::languages_table_is_complete() ) {
$troubleshooting_url = admin_url( 'admin.php?page=' . ICL_PLUGIN_FOLDER . '/menu/troubleshooting.php' );
$troubleshooting_link = '<a href="' . $troubleshooting_url . '" title="' . esc_attr( __( 'Troubleshooting', 'sitepress' ) ) . '">' . __( 'Troubleshooting', 'sitepress' ) . '</a>';
$message = '';
$message .= __( 'WPML is missing some records in the languages tables and it cannot fully work until this issue is fixed.', 'sitepress' );
$message .= '<br />';
$message .= sprintf( __( 'Please go to the %s page and click on "%s" to fix this problem.', 'sitepress' ), $troubleshooting_link, __( 'Clear language information and repopulate languages', 'sitepress' ) );
$message .= '<br />';
$message .= '<br />';
$message .= __( 'This warning will disappear once this issue is fixed.', 'sitepress' );
ICL_AdminNotifier::removeMessage( 'setup-incomplete' );
ICL_AdminNotifier::addMessage( 'setup-incomplete', $message, 'error', false, false, false, 'setup', true );
ICL_AdminNotifier::displayMessages( 'setup' );
}
}
add_submenu_page( $main_page, __( 'Support', 'sitepress' ), __( 'Support', 'sitepress' ), 'wpml_manage_support', ICL_PLUGIN_FOLDER . '/menu/support.php' );
$this->troubleshooting_menu(ICL_PLUGIN_FOLDER . '/menu/support.php');
$this->debug_information_menu(ICL_PLUGIN_FOLDER . '/menu/support.php');
}
private function troubleshooting_menu( $main_page ) {
$submenu_slug = basename( ICL_PLUGIN_PATH ) . '/menu/troubleshooting.php';
add_submenu_page( $main_page, __( 'Troubleshooting', 'sitepress' ), __( 'Troubleshooting', 'sitepress' ), 'wpml_manage_troubleshooting', $submenu_slug );
return $submenu_slug;
}
private function debug_information_menu( $main_page ) {
$submenu_slug = basename( ICL_PLUGIN_PATH ) . '/menu/debug-information.php';
add_submenu_page( $main_page, __( 'Debug information', 'sitepress' ), __( 'Debug information', 'sitepress' ), 'wpml_manage_troubleshooting', $submenu_slug );
return $submenu_slug;
}
// lower priority
function administration_menu2() {
$main_page = apply_filters( 'icl_menu_main_page', ICL_PLUGIN_FOLDER . '/menu/languages.php' );
if ( $this->setup() ) {
add_submenu_page( $main_page, __( 'Taxonomy Translation', 'sitepress' ), __( 'Taxonomy Translation', 'sitepress' ), 'wpml_manage_taxonomy_translation', ICL_PLUGIN_FOLDER . '/menu/taxonomy-translation.php', array( $this, 'taxonomy_translation_page' ) );
}
}
function taxonomy_translation_page() {
$this->taxonomy_translation->render();
}
/**
* @param int|string $blog_id
*/
function init_settings( $blog_id ) {
$blog_id = (int) $blog_id;
if ( ! isset( $this->loaded_blog_id ) || $this->loaded_blog_id != $blog_id ) {
$this->loaded_blog_id = $blog_id;
$this->settings = get_option( 'icl_sitepress_settings' );
$default_lang_code = isset( $this->settings[ 'default_language' ] ) ? $this->settings[ 'default_language' ] : false;
load_wpml_url_converter( $this->settings, false, $default_lang_code );
}
}
function save_settings( $settings = null ) {
if ( ! is_null( $settings ) ) {
foreach ( $settings as $k => $v ) {
if ( is_array( $v ) ) {
foreach ( $v as $k2 => $v2 ) {
$this->settings[ $k ][ $k2 ] = $v2;
}
} else {
$this->settings[ $k ] = $v;
}
}
}
if ( ! empty( $this->settings ) ) {
update_option( 'icl_sitepress_settings', $this->settings );
}
do_action( 'icl_save_settings', $settings );
}
/**
* @since 3.1
*/
function get_settings() {
return $this->settings;
}
function filter_get_setting($value, $key) {
return $this->get_setting($key, $value);
}
/**
* @param string $key
* @param mixed|bool $default
*
* @since 3.1
*
* @return bool|mixed
*/
function get_setting( $key, $default = false ) {
return wpml_get_setting_filter( $default, $key );
}
function action_set_setting($key, $value, $save_now) {
$this->set_setting($key, $value, $save_now);
}
/**
* @param string $key
* @param mixed $value
* @param bool $save_now Immediately update the settings record in the DB
*
* @since 3.1
*/
function set_setting($key, $value, $save_now = false) {
icl_set_setting($key, $value, $save_now);
}
function get_user_preferences() {
if ( ! isset( $this->user_preferences ) || ! $this->user_preferences ) {
$this->user_preferences = get_user_meta( $this->get_current_user()->ID, '_icl_preferences', true );
}
if ( (is_array( $this->user_preferences) && $this->user_preferences == array(0 => false)) || !$this->user_preferences ) {
$this->user_preferences = array();
}
if ( ! is_array( $this->user_preferences ) ) {
$this->user_preferences = (array) $this->user_preferences;
}
return $this->user_preferences;
}
function set_user_preferences($value) {
$this->user_preferences = $value;
}
function save_user_preferences()
{
update_user_meta( $this->get_current_user()->ID, '_icl_preferences', $this->user_preferences );
}
function get_option( $option_name )
{
return isset( $this->settings[ $option_name ] ) ? $this->settings[ $option_name ] : null;
}
function verify_settings() {
$default_settings = array(
'interview_translators' => 1,
'existing_content_language_verified' => 0,
'language_negotiation_type' => 3,
'theme_localization_type' => 1,
'icl_lso_link_empty' => 0,
'sync_page_ordering' => 1,
'sync_page_parent' => 1,
'sync_page_template' => 1,
'sync_ping_status' => 1,
'sync_comment_status' => 1,
'sync_sticky_flag' => 1,
'sync_password' => 1,
'sync_private_flag' => 1,
'sync_post_format' => 1,
'sync_delete' => 0,
'sync_delete_tax' => 0,
'sync_post_taxonomies' => 1,
'sync_post_date' => 0,
'sync_taxonomy_parents' => 0,
'translation_pickup_method' => 0,
'notify_complete' => 1,
'translated_document_status' => 1,
'remote_management' => 0,
'auto_adjust_ids' => 1,
'alert_delay' => 0,
'promote_wpml' => 0,
'automatic_redirect' => 0,
'remember_language' => 24,
'icl_lang_sel_copy_parameters' => '',
'translated_document_page_url' => 'auto-generate',
'sync_comments_on_duplicates ' => 0,
'seo' => array( 'head_langs' => 1, 'canonicalization_duplicates' => 1, 'head_langs_priority' => 1 ),
'posts_slug_translation' => array( 'on' => 0 ),
'languages_order' => '',
'urls' => array( 'directory_for_default_language' => 0, 'show_on_root' => '', 'root_html_file_path' => '', 'root_page' => 0, 'hide_language_switchers' => 1 ),
'xdomain_data' => $this->get_wp_api()->constant( 'WPML_XDOMAIN_DATA_GET' ),
);
//configured for three levels
$update_settings = false;
foreach ( $default_settings as $key => $value ) {
if ( is_array( $value ) ) {
foreach ( $value as $k2 => $v2 ) {
if ( is_array( $v2 ) ) {
foreach ( $v2 as $k3 => $v3 ) {
if ( !isset( $this->settings[ $key ][ $k2 ][ $k3 ] ) ) {
$this->settings[ $key ][ $k2 ][ $k3 ] = $v3;
$update_settings = true;
}
}
} else {
if ( !isset( $this->settings[ $key ][ $k2 ] ) ) {
$this->settings[ $key ][ $k2 ] = $v2;
$update_settings = true;
}
}
}
} else {
if ( !isset( $this->settings[ $key ] ) ) {
$this->settings[ $key ] = $value;
$update_settings = true;
}
}
}
if ( $update_settings ) {
$this->save_settings();
}
}
function get_active_languages( $refresh = false, $major_first = false, $order_by = 'english_name' ) {
/** @var WPML_Request $wpml_request_handler*/
global $wpml_request_handler;
$in_language = defined( 'WP_ADMIN' ) && $this->admin_language ? $this->admin_language : null;
$in_language = $in_language === null ? $this->get_current_language() : $in_language;
$in_language = $in_language ? $in_language : $this->get_default_language();
$active_languages = $this->get_languages( $in_language, true, $refresh, $major_first, $order_by );
$active_languages = isset($active_languages[$in_language]) ? $active_languages
: $this->get_languages( $in_language, true, true, $major_first, $order_by );
$active_languages = $active_languages ? $active_languages : array();
$this->active_languages = $wpml_request_handler->show_hidden()
? $active_languages
: array_diff_key( $active_languages, array_fill_keys($this->get_setting ( 'hidden_languages', array()), 1) );
return $this->active_languages;
}
/**
* Returns an input array of languages, that are in the form of associative arrays,
* ordered by the user-chosen language order
*
* @param array[] $languages
*
* @return array[]
*/
function order_languages( $languages ) {
$ordered_languages = array();
if ( is_array( $this->settings[ 'languages_order' ] ) ) {
foreach ( $this->settings[ 'languages_order' ] as $code ) {
if ( isset( $languages[ $code ] ) ) {
$ordered_languages[ $code ] = $languages[ $code ];
unset( $languages[ $code ] );
}
}
} else {
// initial save
$iclsettings[ 'languages_order' ] = array_keys( $languages );
$this->save_settings( $iclsettings );
}
if ( ! empty( $languages ) ) {
foreach ( $languages as $code => $lang ) {
$ordered_languages[ $code ] = $lang;
}
}
return $ordered_languages;
}
/**
* @param $lang_code
* Checks if a given language code belongs to a currently active language.
* @return bool
*/
function is_active_language( $lang_code ) {
$result = false;
$active_languages = $this->get_active_languages();
foreach ( $active_languages as $lang ) {
if ( $lang_code == $lang[ 'code' ] ) {
$result = true;
break;
}
}
return $result;
}
public function get_languages( $lang = false, $active_only = false, $refresh = false, $major_first = false, $order_by = 'english_name') {
$res = false;
if ( !$lang ) {
$lang = $this->get_default_language();
}
if ( $active_only && ! $refresh ) {
$res = $this->get_language_name_cache()->get( 'in_language_' . $lang . '_' . $major_first . '_' . $order_by );
}
if ( ! $res && ! $active_only && ! $refresh ) {
$res = $this->get_language_name_cache()->get( 'all_language_' . $lang . '_' . $major_first . '_' . $order_by );
}
if ( ! $res ) {
$setup_instance = wpml_get_setup_instance();
$res = $setup_instance->refresh_active_lang_cache( $lang, $active_only, $major_first, $order_by );
}
return $res;
}
function get_language_details( $code ) {
if ( $this->get_wp_api()->is_admin() ) {
$dcode = $this->admin_language;
} else {
$dcode = $code;
}
$details = $this->get_language_name_cache()->get( 'language_details_' . $code . $dcode );
if ( !$details ) {
$language_details = $this->get_languages( $dcode );
$details = isset( $language_details[ $code ] ) ? $language_details[ $code ] : false;
}
return $details;
}
function get_language_code( $english_name ) {
$query = $this->wpdb->prepare( " SELECT code FROM {$this->wpdb->prefix}icl_languages WHERE english_name = %s LIMIT 1", $english_name );
$code = $this->wpdb->get_var( $query );
return $code;
}
function get_language_code_from_locale( $locale ) {
$query = $this->wpdb->prepare( " SELECT code FROM {$this->wpdb->prefix}icl_languages WHERE default_locale = %s LIMIT 1", $locale );
$code = $this->wpdb->get_var( $query );
return $code;
}
function get_locale_from_language_code( $code ) {
$query = $this->wpdb->prepare( " SELECT default_locale FROM {$this->wpdb->prefix}icl_languages WHERE code = %s LIMIT 1", $code );
$locale = $this->wpdb->get_var( $query );
return $locale;
}
function get_default_language() {
return isset( $this->settings[ 'default_language' ] ) ? $this->settings[ 'default_language' ] : false;
}
function get_current_language() {
/**
* @var WPML_Request $wpml_request_handler
* @var WPML_Language_Resolution $wpml_language_resolution
*/
global $wpml_request_handler, $wpml_language_resolution;
$this->this_lang = $this->this_lang ? $this->this_lang : $wpml_request_handler->get_requested_lang();
$this->this_lang = $this->this_lang ? $this->this_lang : $this->get_default_language();
return $wpml_language_resolution->current_lang_filter( $this->this_lang );
}
/**
* Switches whole site to the given language or back to the current language
* that was set when first calling this function.
*
* @param null|string $code language code to switch into, will revert to
* initial language if null is given
* @param bool|string $cookie_lang optionally also switch the cookie language
* to the value given
*/
public function switch_lang( $code = null, $cookie_lang = false ) {
/**
* @var WPML_Request $wpml_request_handler
* @var WPML_Language_Resolution $wpml_language_resolution
*/
global $wpml_language_resolution, $wpml_request_handler;
$this->original_language = $this->original_language === null
? $this->get_current_language() : $this->original_language;
if ( is_null( $code ) ) {
$this->this_lang = $this->original_language;
if ( ! empty( $this->original_language_cookie ) ) {
$wpml_request_handler->set_language_cookie( $this->original_language_cookie );
$this->original_language_cookie = false;
}
} else {
if ( $code === 'all' || in_array( $code, $wpml_language_resolution->get_active_language_codes(), true ) ) {
$this->this_lang = $code;
}
if ( $cookie_lang ) {
$this->original_language_cookie = $wpml_request_handler->get_cookie_lang();
$wpml_request_handler->set_language_cookie( $code );
}
}
$GLOBALS['icl_language_switched'] = true;
do_action( 'wpml_language_has_switched', $code, $cookie_lang, $this->original_language );
}
function set_default_language( $code ) {
$previous_default = $this->get_setting('default_language');
$this->set_setting( 'default_language', $code);
$this->set_setting('admin_default_language', $code);
$this->save_settings();
do_action('icl_after_set_default_language',$code, $previous_default);
// change WP locale
$locale = $this->get_locale( $code );
if ( $locale ) {
update_option( 'WPLANG', $locale );
}
$user_language = new WPML_User_Language( $this );
$user_language->sync_default_admin_user_languages();
return $code !== 'en' && ! file_exists( WP_LANG_DIR . '/' . $locale . '.mo' ) ? 1 : true;
}
function js_load()
{
global $pagenow, $wpdb, $wpml_post_translations, $wpml_term_translations;
if ( is_admin() && ! defined( 'DOING_AJAX' ) ) {
$page = filter_input( INPUT_GET, 'page' );
$page = $page !== null ? basename( $_GET['page'] ) : null;
$page_basename = $page === null ? false : preg_replace( '/[^\w-]/',
'',
str_replace( '.php', '', $page ) );
$this->scripts_handler = new WPML_Admin_Scripts_Setup( $wpdb,
$this,
$wpml_post_translations,
$wpml_term_translations,
$page_basename );
if ( isset( $_SERVER[ 'SCRIPT_NAME' ] ) && ( strpos( $_SERVER[ 'SCRIPT_NAME' ], 'post-new.php' ) || strpos( $_SERVER[ 'SCRIPT_NAME' ], 'post.php' ) ) ) {
wp_register_script( 'sitepress-post-edit-tags', ICL_PLUGIN_URL . '/res/js/post-edit-terms.js', array( 'jquery', 'underscore' ) );
$post_edit_messages = array(
'switch_language_title' => __( 'You are about to change the language of {post_name}.', 'sitepress' ),
'switch_language_alert' => __( 'All categories and tags will be translated if possible.', 'sitepress' ),
'connection_loss_alert' => __( 'The following terms do not have a translation in the chosen language and will be disconnected from this post:', 'sitepress' ),
'loading' => __( 'Loading Language Data for {post_name}', 'sitepress' ),
'switch_language_message' => __( 'Please make sure that you\'ve saved all the changes. We will have to reload the page.', 'sitepress' ),
'switch_language_confirm' => __( 'Do you want to continue?', 'sitepress' ),
'_nonce' => wp_create_nonce('wpml_switch_post_lang_nonce')
);
wp_localize_script( 'sitepress-post-edit-tags', 'icl_post_edit_messages', $post_edit_messages );
wp_enqueue_script( 'sitepress-post-edit-tags' );
}
if ( isset( $_SERVER[ 'SCRIPT_NAME' ] ) && strpos( $_SERVER[ 'SCRIPT_NAME' ], 'edit.php' ) ) {
wp_register_script( 'sitepress-post-list-quickedit', ICL_PLUGIN_URL . '/res/js/post-list-quickedit.js', array( 'jquery') );
wp_enqueue_script( 'sitepress-post-list-quickedit' );
}
wp_enqueue_script( 'sitepress-scripts', ICL_PLUGIN_URL . '/res/js/scripts.js', array( 'jquery' ), ICL_SITEPRESS_VERSION );
if ( isset( $page_basename ) && file_exists( ICL_PLUGIN_PATH . '/res/js/' . $page_basename . '.js' ) ) {
$dependencies = array();
$localization = false;
$color_picker_handler = 'wp-color-picker';
switch ( $page_basename ) {
case 'languages':
$dependencies[ ] = $color_picker_handler;
$dependencies[ ] = 'sitepress-scripts';
$dependencies[ ] = 'wpml-domain-validation';
$dependencies[ ] = 'jquery-ui-dialog';
break;
case 'troubleshooting':
$dependencies [ ] = 'jquery-ui-dialog';
$localization = array(
'object_name' => 'troubleshooting_strings',
'strings' => array(
'success_1' => __( "Post type and source language assignment have been fixed for ", 'sitepress' ),
'success_2' => __( " elements", 'sitepress' ),
'no_problems' => __( "No errors were found in the assignment of post types." ),
'suffixesRemoved' => __( "Language suffixes were removed from the selected terms." ),
'done' => __( 'Done', 'sitepress' ),
'termNamesNonce' => wp_create_nonce('update_term_names_nonce'),
'cacheClearNonce' => wp_create_nonce('cache_clear'),
)
);
wp_enqueue_style("wp-jquery-ui-dialog");
break;
case 'menus-sync':
$localization = array(
'object_name' => 'menus_sync',
'strings' => array(
'text1' => esc_html__( "Your menu includes custom items, which you need to translate using WPML's String Translation.", 'sitepress' ),
'text2' => esc_html__( '1. Translate these strings: ', 'sitepress' ),
'text3' => esc_html__( "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' ),
)
);
break;
}
$handle = 'sitepress-' . $page_basename;
wp_register_script( $handle, ICL_PLUGIN_URL . '/res/js/' . $page_basename . '.js', $dependencies, ICL_SITEPRESS_VERSION );
if ( $localization ) {
wp_localize_script( $handle, $localization[ 'object_name' ], $localization[ 'strings' ] );
}
if(in_array($color_picker_handler, $dependencies)) {
wp_enqueue_style( $color_picker_handler );
}
wp_enqueue_script( $handle );
}
if ( $pagenow == 'edit.php' ) {
add_action( 'admin_enqueue_scripts', array( $this, 'language_filter' ) );
}
wp_enqueue_style( 'wpml-select-2', ICL_PLUGIN_URL . '/lib/select2/select2.css' );
}
}
function front_end_js()
{
if ( defined( 'ICL_DONT_LOAD_LANGUAGES_JS' ) && ICL_DONT_LOAD_LANGUAGES_JS ) {
return;
}
wp_register_script( 'sitepress', ICL_PLUGIN_URL . '/res/js/sitepress.js', false );
wp_enqueue_script( 'sitepress' );
$vars = array(
'current_language' => $this->this_lang,
'icl_home' => $this->language_url(),
'ajax_url' => $this->convert_url( admin_url('admin-ajax.php'), $this->this_lang ),
'url_type' => $this->settings['language_negotiation_type']
);
wp_localize_script( 'sitepress', 'icl_vars', $vars );
}
function rtl_fix()
{
global $wp_styles;
if ( !empty( $wp_styles ) && $this->is_rtl() ) {
$wp_styles->text_direction = 'rtl';
}
}
function process_forms() {
if ( isset( $_POST[ 'icl_post_action' ] ) ) {
switch ( $_POST[ 'icl_post_action' ] ) {
case 'save_theme_localization':
$locales = array();
foreach ( $_POST as $k => $v ) {
if ( 0 !== strpos( $k, 'locale_file_name_' ) || !trim( $v ) ) {
continue;
}
$locales[ str_replace( 'locale_file_name_', '', $k ) ] = $v;
}
if ( !empty( $locales ) ) {
$this->set_locale_file_names( $locales );
}
break;
}
return;
}
if ( wp_verify_nonce(
(string)filter_input( INPUT_POST, 'icl_initial_languagenonce', FILTER_SANITIZE_STRING ),
'icl_initial_language'
) ) {
$setup_instance = wpml_get_setup_instance ();
$first_lang = filter_input ( INPUT_POST, 'icl_initial_language_code', FILTER_SANITIZE_FULL_SPECIAL_CHARS );
$this->admin_language = $first_lang;
$setup_instance->finish_step1($first_lang);
} elseif ( wp_verify_nonce(
(string)filter_input( INPUT_POST, 'icl_site_description_wizardnounce', FILTER_SANITIZE_STRING ),
'icl_site_description_wizard'
) ) {
if ( isset( $_POST[ 'icl_content_trans_setup_back_2' ] ) ) {
// back button.
$this->settings[ 'content_translation_languages_setup' ] = 0;
$this->settings[ 'content_translation_setup_wizard_step' ] = 1;
$this->save_settings();
} elseif ( isset( $_POST[ 'icl_content_trans_setup_next_2' ] ) || isset( $_POST[ 'icl_content_trans_setup_next_2_enter' ] ) ) {
// next button.
$description = $_POST[ 'icl_description' ];
if ( $description == "" ) {
$_POST[ 'icl_form_errors' ] = __( 'Please provide a short description of the website so that translators know what background is required from them.', 'sitepress' );
} else {
$this->settings[ 'icl_site_description' ] = $description;
$this->settings[ 'content_translation_setup_wizard_step' ] = 3;
$this->save_settings();
}
}
}
}
function post_edit_language_options() {
/** @var TranslationManagement $iclTranslationManagement */
global $post, $iclTranslationManagement, $post_new_file, $post_type_object;
if ( ! isset( $post ) || ! $this->get_setting( 'setup_complete', false ) ) {
return;
}
if ( current_user_can( 'manage_options' ) ) {
add_meta_box( 'icl_div_config', __( 'Multilingual Content Setup', 'sitepress' ), array( $this, 'meta_box_config' ), $post->post_type, 'normal', 'low' );
}
if ( filter_input(INPUT_POST, 'icl_action' ) === 'icl_mcs_inline' ) {
$custom_post_type = filter_input(INPUT_POST, 'custom_post');
if ( !in_array($custom_post_type, array( 'post', 'page' ) ) ) {
$translate = (int)filter_input(INPUT_POST, 'translate');
$iclsettings[ 'custom_posts_sync_option' ][ $custom_post_type ] = $translate;
if ( $translate ) {
$this->verify_post_translations( $custom_post_type );
}
}
$custom_taxs_off = (array)filter_input(INPUT_POST, 'custom_taxs_off', FILTER_UNSAFE_RAW, FILTER_REQUIRE_ARRAY);
$custom_taxs_on = (array)filter_input(INPUT_POST, 'custom_taxs_on', FILTER_UNSAFE_RAW, FILTER_REQUIRE_ARRAY);
$tax_sync_options = array_merge(array_fill_keys($custom_taxs_on, 1), array_fill_keys($custom_taxs_off, 0));
foreach ( $tax_sync_options as $key => $setting ) {
$iclsettings[ 'taxonomies_sync_option' ][ $key ] = $setting;
if($setting){
$this->verify_taxonomy_translations( $key );
}
}
$cf_names = (array)filter_input(INPUT_POST, 'cfnames', FILTER_UNSAFE_RAW, FILTER_REQUIRE_ARRAY);
$cf_vals = (array)filter_input(INPUT_POST, 'cfvals', FILTER_UNSAFE_RAW, FILTER_REQUIRE_ARRAY);
if ( in_array ( 1, $cf_vals ) === true ) {
global $wpml_post_translations;
$original_post_id = $wpml_post_translations->get_original_element ( $post->ID, true );
$translations = array_diff($wpml_post_translations->get_element_translations ( $original_post_id ), array($original_post_id));
}
foreach ( $cf_names as $k => $v ) {
$custom_field_name = base64_decode ( $v );
$cf_translation_state = isset( $cf_vals[ $k ] ) ? (int) $cf_vals[ $k ] : 0;
$iclTranslationManagement->settings[ 'custom_fields_translation' ][ $custom_field_name ] = $cf_translation_state;
$iclTranslationManagement->save_settings();
// sync the custom fields for the current post
if ( 1 === $cf_translation_state ) {
/**
* @var int[] $translations
* @var int $original_post_id
*/
foreach ( $translations as $translated_id ) {
$this->_sync_custom_field($original_post_id, $translated_id, $custom_field_name);
}
}
}
if ( !empty( $iclsettings ) ) {
$this->save_settings( $iclsettings );
}
}
$post_types = array_keys( $this->get_translatable_documents() );
if ( in_array( $post->post_type, $post_types ) ) {
add_meta_box( 'icl_div', __( 'Language', 'sitepress' ), array( $this, 'meta_box' ), $post->post_type, 'side', 'high' );
}
//Fix the "Add new" button adding the language argument, so to create new content in the same language
if(isset($post_new_file) && isset($post_type_object) && $this->is_translated_post_type($post_type_object->name)) {
$post_language = $this->get_language_for_element($post->ID, 'post_' . $post_type_object->name);
$post_new_file = add_query_arg(array('lang' => $post_language), $post_new_file);
}
}
function set_element_language_details_action( $args ) {
$element_id = $args[ 'element_id' ];
$element_type = isset( $args[ 'element_type' ] ) ? $args[ 'element_type' ] : 'post_post';
$trid = $args[ 'trid' ];
$language_code = $args[ 'language_code' ];
$source_language_code = isset( $args[ 'source_language_code' ] ) ? $args[ 'source_language_code' ] : null;
$check_duplicates = isset( $args[ 'check_duplicates' ] ) ? $args[ 'check_duplicates' ] : true;
$result = $this->set_element_language_details( $element_id, $element_type, $trid, $language_code, $source_language_code, $check_duplicates );
$args[ 'result' ] = $result;
}
/**
* @param int $el_id
* @param string $el_type
* @param int $trid
* @param string $language_code
* @param null|string $src_language_code
* @param bool $check_duplicates
*
* @return bool|int|null|string
*/
public function set_element_language_details(
$el_id,
$el_type = 'post_post',
$trid,
$language_code,
$src_language_code = null,
$check_duplicates = true
) {
if ( ! $this->language_setter ) {
$this->language_setter = new WPML_Set_Language( $this,
$this->wpdb,
$this->post_translation,
$this->term_translation );
}
return $this->language_setter->set(
$el_id,
$el_type,
$trid,
$language_code,
$src_language_code,
$check_duplicates
);
}
function delete_element_translation( $trid, $element_type, $language_code = false ) {
$result = false;
if ( $trid !== false && is_numeric( $trid ) && $element_type !== false && is_string( $trid ) ) {
$delete_where = array( 'trid' => $trid, 'element_type' => $element_type );
$delete_formats = array( '%d', '%s' );
if ( $language_code ) {
$delete_where[ 'language_code' ] = $language_code;
$delete_formats[ ] = '%s';
}
$context = explode( '_', $element_type );
$update_args = array(
'trid' => $trid,
'element_type' => $element_type,
'context' => $context[0]
);
do_action( 'wpml_translation_update', array_merge( $update_args, array( 'type' => 'before_delete' ) ) );
$result = $this->wpdb->delete( $this->wpdb->prefix . 'icl_translations', $delete_where, $delete_formats );
do_action( 'wpml_translation_update', array_merge( $update_args, array( 'type' => 'after_delete' ) ) );
$this->get_translations_cache()->clear();
}
return $result;
}
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 ( $this->get_translations_cache()->has_key( $el_id . $el_type ) ) {
return $this->get_translations_cache()->get( $el_id . $el_type );
}
$details_query = "
SELECT trid, language_code, source_language_code
FROM {$this->wpdb->prefix}icl_translations
WHERE element_id=%d AND element_type=%s
";
$details_prepare = $this->wpdb->prepare( $details_query, array( $el_id, $el_type ) );
$details = $this->wpdb->get_row( $details_prepare );
$this->get_translations_cache()->set( $el_id . $el_type, $details );
wp_cache_add( $cache_key, $details, $cache_group );
}
}
return $details;
}
public function _sync_custom_field( $post_id_from, $post_id_to, $meta_key ) {
$sql = "SELECT meta_value FROM {$this->wpdb->postmeta} WHERE post_id=%d AND meta_key=%s";
$values_from = $this->wpdb->get_results( $this->wpdb->prepare( $sql, array( $post_id_from, $meta_key ) ), ARRAY_N );
$values_to = $this->wpdb->get_results( $this->wpdb->prepare( $sql, array( $post_id_to, $meta_key ) ), ARRAY_N );
if ( ! empty( $values_from ) ) {
$values_from = call_user_func_array( 'array_merge', $values_from );
}
if ( ! empty( $values_to ) ) {
$values_to = call_user_func_array( 'array_merge', $values_to );
}
$removed = array_diff( $values_to, $values_from );
foreach ( $removed as $v ) {
delete_post_meta( $post_id_to, $meta_key, maybe_unserialize( $v ) );
}
$added = array_diff( $values_from, $values_to );
foreach ( $added as $v ) {
$v = maybe_unserialize( $v );
$v = wp_slash( $v );
add_post_meta( $post_id_to, $meta_key, $v );
}
do_action( 'wpml_after_copy_custom_field', $post_id_from, $post_id_to, $meta_key );
}
function copy_custom_fields( $post_id_from, $post_id_to ) {
$cf_copy = array();
if ( isset( $this->settings[ 'translation-management' ][ 'custom_fields_translation' ] ) ) {
foreach ( $this->settings[ 'translation-management' ][ 'custom_fields_translation' ] as $meta_key => $option ) {
if ( $option == WPML_COPY_CUSTOM_FIELD ) {
$cf_copy[ ] = $meta_key;
}
}
}
foreach ( $cf_copy as $meta_key ) {
$meta_from = get_post_meta($post_id_from, $meta_key) ;
$meta_to = get_post_meta($post_id_to, $meta_key) ;
if($meta_from || $meta_to) {
$this->_sync_custom_field( $post_id_from, $post_id_to, $meta_key );
}
}
}
/**
*This method does nothing and is only there as a placeholder for backward compatibility with old Types versions!
*
* @deprecated Since WPML 3.1.9
*
* @param $meta_id
* @param $object_id
* @param $meta_key
* @param $_meta_value
*/
function update_post_meta( $meta_id, $object_id, $meta_key, $_meta_value ) {
return;
}
/**
*This method does nothing and is only there as a placeholder for backward compatibility with old Types versions!
*
* @deprecated Since WPML 3.1.9
*
* @param $meta_id
*/
function delete_post_meta( $meta_id ) {
return;
}
/* Custom fields synchronization - END */
function get_element_translations_filter( $value, $trid, $el_type = 'post_post', $skip_empty = false, $all_statuses = false, $skip_cache = false ) {
return $this->get_element_translations( $trid, $el_type, $skip_empty, $all_statuses, $skip_cache );
}
public function get_original_element_id_filter($empty, $element_id, $element_type = 'post_post') {
$original_element_id = $this->get_original_element_id($element_id, $element_type);
return $original_element_id;
}
public function get_element_trid_filter($empty, $element_id, $element_type = 'post_post') {
$trid = $this->get_element_trid($element_id, $element_type);
return $trid;
}
function is_original_content_filter($default = false, $element_id, $element_type = 'post_post') {
$is_original_content = $default;
$trid = $this->get_element_trid($element_id, $element_type);
$translations = $this->get_element_translations($trid, $element_type);
if($translations) {
foreach($translations as $language_code => $translation) {
if($translation->element_id == $element_id) {
$is_original_content = $translation->original;
break;
}
}
}
return $is_original_content;
}
/**
* @param int $trid
* @param string $el_type Use comment, post, page, {custom post time name}, nav_menu, nav_menu_item, category, post_tag, etc. (prefixed with 'post_', 'tax_', or nothing for 'comment')
* @param bool $skip_empty
* @param bool $all_statuses
* @param bool $skip_cache
* @param bool $skip_recursions
*
* @return array|bool|mixed
*/
function get_element_translations( $trid, $el_type = 'post_post', $skip_empty = false, $all_statuses = false, $skip_cache = false, $skip_recursions = false ) {
$wpml_translations = new WPML_Translations( $this );
$wpml_translations->skip_empty = $skip_empty;
$wpml_translations->all_statuses = $all_statuses;
$wpml_translations->skip_cache = $skip_cache;
$wpml_translations->skip_recursions = $skip_recursions;
return $wpml_translations->get_translations( $trid, $el_type );
}
function clear_elements_cache( $ids, $taxonomy ) {
$cache = new WPML_WP_Cache( WPML_ELEMENT_TRANSLATIONS_CACHE_GROUP );
$cache->flush_group_cache();
}
static function get_original_element_id($element_id, $element_type = 'post_post', $skip_empty = false, $all_statuses = false, $skip_cache = false) {
$cache_key_args = array_filter( array( $element_id, $element_type, $skip_empty, $all_statuses ) );
$cache_key = md5(wp_json_encode( $cache_key_args ));
$cache_group = 'original_element';
$temp_elements = $skip_cache ? false : wp_cache_get($cache_key, $cache_group);
if($temp_elements) return $temp_elements;
global $sitepress;
$original_element_id = false;
$trid = $sitepress->get_element_trid($element_id, $element_type);
if($trid) {
$element_translations = $sitepress->get_element_translations($trid, $element_type,$skip_empty,$all_statuses,$skip_cache);
foreach($element_translations as $element_translation) {
if($element_translation->original) {
$original_element_id = $element_translation->element_id;
break;
}
}
}
if($original_element_id) {
wp_cache_set($cache_key, $original_element_id, $cache_group);
}
return $original_element_id;
}
/**
* @param int $element_id Use term_taxonomy_id for taxonomies, post_id for posts
* @param string $el_type Use comment, post, page, {custom post time name}, nav_menu, nav_menu_item, category, post_tag, etc. (prefixed with 'post_', 'tax_', or nothing for 'comment')
*
* @return bool|mixed|null|string
*/
function get_element_trid( $element_id, $el_type = 'post_post' ) {
if ( strpos ( $el_type, 'tax_' ) === 0 ) {
/** @var WPML_Term_Translation $wpml_term_translations */
global $wpml_term_translations;
return $wpml_term_translations->get_element_trid ( $element_id );
} elseif ( strpos ( $el_type, 'post_' ) === 0 ) {
global $wpml_post_translations;
return $wpml_post_translations->get_element_trid ( $element_id );
} else {
$cache_key = $element_id . ':' . $el_type;
$cache_group = 'element_trid';
$temp_trid = wp_cache_get( $cache_key, $cache_group );
if ( (bool) $temp_trid === true ) {
return $temp_trid;
}
$trid_prepared = $this->wpdb->prepare(
"SELECT trid FROM {$this->wpdb->prefix}icl_translations WHERE element_id=%d AND element_type=%s",
array( $element_id, $el_type )
);
$trid = $this->wpdb->get_var( $trid_prepared );
if ( $trid ) {
wp_cache_add( $cache_key, $trid, $cache_group );
}
}
return $trid;
}
/**
* @param int $trid
*
* @return int|bool
*/
static function get_original_element_id_by_trid( $trid ) {
global $wpdb;
if ( (bool) $trid === true ) {
$original_element_id_prepared = $wpdb->prepare( "SELECT element_id
FROM {$wpdb->prefix}icl_translations
WHERE trid=%d
AND source_language_code IS NULL
LIMIT 1",
$trid );
$element_id = $wpdb->get_var( $original_element_id_prepared );
} else {
$element_id = false;
}
return $element_id;
}
static function get_source_language_by_trid( $trid ) {
global $wpdb;
$source_language = null;
if ( (bool) $trid === true ) {
$cache = new WPML_WP_Cache( 'get_source_language_by_trid' );
$found = false;
$source_language = $cache->get( $trid, $found );
if ( ! $found ) {
$source_language_prepared = $wpdb->prepare( "
SELECT language_code
FROM {$wpdb->prefix}icl_translations
WHERE trid=%d
AND source_language_code IS NULL
LIMIT 1",
$trid );
$source_language = $wpdb->get_var( $source_language_prepared );
$cache->set( $trid, $source_language );
}
}
return $source_language;
}
public function get_element_translations_object( $element_type ) {
global $wpml_post_translations, $wpml_term_translations, $wpml_cache_factory;
$element_translations = null;
if ( strpos ( $element_type, 'tax_' ) === 0 ) {
$element_translations = $wpml_term_translations;
} elseif ( strpos ( $element_type, 'post_' ) === 0 ) {
$element_translations = $wpml_post_translations;
} else {
$element_translations = new WPML_Element_Type_Translation( $this->wpdb, $wpml_cache_factory, $element_type );
}
return $element_translations;
}
/**
* @param int $element_id Use term_taxonomy_id for taxonomies, post_id for posts
* @param string $element_type Use comment, post, page, {custom post time name}, nav_menu, nav_menu_item, category,
* post_tag, etc. (prefixed with 'post_', 'tax_', or nothing for 'comment')
*
* @return null|string
*/
function get_language_for_element( $element_id, $element_type = 'post_post' ) {
$translation_object = $this->get_element_translations_object( $element_type );
return $translation_object->get_element_lang_code( $element_id );
}
/**
* @param string $el_type Use comment, post, page, {custom post time name}, nav_menu, nav_menu_item, category, post_tag, etc. (prefixed with 'post_', 'tax_', or nothing for 'comment')
* @param string $target_lang Target language code
* @param string $source_lang Source language code
*
* @return array
*/
function get_elements_without_translations( $el_type, $target_lang, $source_lang ) {
$sql = $this->wpdb->prepare(
"SELECT trid
FROM {$this->wpdb->prefix}icl_translations
WHERE language_code = %s
AND element_type = %s",
$target_lang,
$el_type
);
$trids_for_target = $this->wpdb->get_col( $sql );
if ( sizeof( $trids_for_target ) > 0 ) {
$trids_for_target = wpml_prepare_in( $trids_for_target, '%d' );
$not_trids = 'AND trid NOT IN (' . $trids_for_target . ')';
} else {
$not_trids = '';
}
$join = $where = '';
// exclude trashed posts
if ( 0 === strpos( $el_type, 'post_' ) ) {
$join .= " JOIN {$this->wpdb->posts} ON {$this->wpdb->posts}.ID = {$this->wpdb->prefix}icl_translations.element_id";
$where .= " AND {$this->wpdb->posts}.post_status <> 'trash' AND {$this->wpdb->posts}.post_status <> 'auto-draft'";
}
// Now get all the elements that are in the source language that
// are not already translated into the target language.
$sql = $this->wpdb->prepare(
"SELECT element_id
FROM
{$this->wpdb->prefix}icl_translations
{$join}
WHERE language_code = %s
{$not_trids}
AND element_type= %s
{$where}
",
$source_lang,
$el_type
);
return $this->wpdb->get_col( $sql );
}
/**
* @param string $selected_language
* @param string $default_language
* @param string $post_type
*
* @used_by SitePress:meta_box
*
* @return array
*/
function get_posts_without_translations( $selected_language, $default_language, $post_type = 'post_post' ) {
$untranslated_ids = $this->get_elements_without_translations( $post_type, $selected_language, $default_language );
$untranslated = array();
foreach ( $untranslated_ids as $id ) {
$untranslated[ $id ] = $this->wpdb->get_var(
$this->wpdb->prepare( "SELECT post_title FROM {$this->wpdb->prefix}posts WHERE ID = %d", $id )
);
}
return $untranslated;
}
public function get_orphan_translations( $trid, $post_type = 'post', $source_language ) {
$results = array();
$translations = $this->get_element_translations( $trid, 'post_' . $post_type );
if ( count( $translations ) === 1 ) {
$sql = " SELECT trid, ";
$language_codes = array_keys( $this->get_active_languages() );
$sql_languages = array();
$sql_languages_having = array();
foreach ( $language_codes as $language_code ) {
$sql_languages[] = "SUM(CASE language_code WHEN '" . esc_sql( $language_code ) . "' THEN 1 ELSE 0 END) AS `" . esc_sql( $language_code ) . '`';
if ( $language_code == $source_language ) {
$sql_languages_having[] = '`' . esc_sql( $language_code ) . '`= 0';
}
}
$sql .= implode( ',', $sql_languages );
$sql .= " FROM {$this->wpdb->prefix}icl_translations WHERE element_type = %s ";
$sql .= 'GROUP BY trid ';
$sql .= 'HAVING ' . implode( ' AND ', $sql_languages_having );
$sql .= " ORDER BY trid;";
$sql_prepared = $this->wpdb->prepare( $sql, array( 'post_' . $post_type ) );
$trid_results = $this->wpdb->get_results( $sql_prepared, 'ARRAY_A' );
$trid_list = array_column( $trid_results, 'trid' );
if ( $trid_list ) {
$sql = "SELECT trid AS value, CONCAT('[', t.language_code, '] ', (CASE p.post_title WHEN '' THEN CONCAT(LEFT(p.post_content, 30), '...') ELSE p.post_title END)) AS label
FROM {$this->wpdb->posts} p
INNER JOIN {$this->wpdb->prefix}icl_translations t
ON p.ID = t.element_id
WHERE t.element_type = %s
AND t.language_code <> %s
AND t.trid IN (" . wpml_prepare_in( $trid_list, '%d' ) . ") ";
$sql_prepared = $this->wpdb->prepare( $sql, array( 'post_' . $post_type, $source_language ) );
$results = $this->wpdb->get_results( $sql_prepared );
}
}
return $results;
}
/**
* @param WP_Post $post
*/
function meta_box( $post ) {
do_action('wpml_post_edit_languages', $post);
}
function meta_box_config( $post ) {
/** @var TranslationManagement $iclTranslationManagement */
global $iclTranslationManagement,$wp_taxonomies, $wp_post_types, $sitepress_settings;
if ( ! $this->settings[ 'setup_complete' ] ) {
return false;
}
echo '<div class="icl_form_success" style="display:none">' . __( 'Settings saved', 'sitepress' ) . '</div>';
$cp_editable = false;
$checked = false;
if ( !in_array( $post->post_type, $this->get_always_translatable_post_types() ) ) {
if ( !isset( $iclTranslationManagement->settings[ 'custom-types_readonly_config' ][ $post->post_type ] ) || $iclTranslationManagement->settings[ 'custom-types_readonly_config' ][ $post->post_type ] !== 0 ) {
if ( in_array( $post->post_type, array_keys( $this->get_translatable_documents() ) ) ) {
$checked = ' checked="checked"';
$radio_disabled = isset( $iclTranslationManagement->settings[ 'custom-types_readonly_config' ][ $post->post_type ] ) ? 'disabled="disabled"' : '';
} else {
$checked = $radio_disabled = '';
}
if ( !$radio_disabled ) {
$cp_editable = true;
}
echo '<br style="line-height:8px;" /><label><input id="icl_make_translatable" type="checkbox" value="' . $post->post_type . '"' . $checked . $radio_disabled . '/> ' . sprintf( __( "Make '%s' translatable", 'sitepress' ), $wp_post_types[ $post->post_type ]->labels->name ) . '</label><br style="line-height:8px;" />';
}
} else {
echo '<input id="icl_make_translatable" type="checkbox" checked="checked" value="' . $post->post_type . '" style="display:none" />';
$checked = true;
}
echo '<br clear="all" /><span id="icl_mcs_details">';
if ( $checked ) {
$custom_taxonomies = array_diff( get_object_taxonomies( $post->post_type ), array( 'post_tag', 'category', 'nav_menu', 'link_category', 'post_format' ) );
if ( !empty( $custom_taxonomies ) ) {
?>
<table class="widefat">
<thead>
<tr>
<th colspan="2"><?php _e( 'Custom taxonomies', 'sitepress' ); ?></th>
</tr>
</thead>
<tbody>
<?php foreach ( $custom_taxonomies as $ctax ): ?>
<?php
$checked1 = ! empty( $sitepress_settings[ 'taxonomies_sync_option' ][ $ctax ] ) ? ' checked="checked"' : '';
$checked0 = empty( $sitepress_settings[ 'taxonomies_sync_option' ][ $ctax ] ) ? ' checked="checked"' : '';
$radio_disabled = isset( $iclTranslationManagement->settings[ 'taxonomies_readonly_config' ][ $ctax ] ) ? ' disabled="disabled"' : '';
?>
<tr>
<td><?php echo $wp_taxonomies[ $ctax ]->labels->name ?></td>
<td align="right">
<label><input name="icl_mcs_custom_taxs_<?php echo $ctax ?>" class="icl_mcs_custom_taxs" type="radio"
value="<?php echo $ctax ?>" <?php echo $checked1; ?><?php echo $radio_disabled ?> /> <?php _e( 'Translate', 'sitepress' ) ?></label>
<label><input name="icl_mcs_custom_taxs_<?php echo $ctax ?>" type="radio" value="0" <?php echo $checked0; ?><?php echo $radio_disabled ?> /> <?php _e( 'Do nothing', 'sitepress' ) ?></label>
</td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
<br/>
<?php
}
if ( $this->get_wp_api()->constant( 'WPML_TM_VERSION' ) ) {
$settings_factory = $iclTranslationManagement->settings_factory();
$settings_factory->show_system_fields = array_key_exists( 'show_system_fields', $_GET ) ? (bool) $_GET['show_system_fields'] : false;
?>
<p>
<?php
$toggle_system_fields= array(
'url' => add_query_arg(array('show_system_fields' => !$settings_factory->show_system_fields)),
'text' => $settings_factory->show_system_fields ? __('Hide system fields', 'wpml-translation-management') : __('Show system fields', 'wpml-translation-management'),
);
?>
<a href="<?php echo $toggle_system_fields['url']?>"><?php echo $toggle_system_fields['text'];?></a>
</p>
<?php
$settings_menu = new WPML_TM_Post_Edit_Custom_Field_Settings_Menu( $this, $settings_factory, $post );
echo $settings_menu->render();
$custom_keys = $settings_menu->is_rendered();
}
if ( !empty( $custom_taxonomies ) || !empty( $custom_keys ) ) {
echo '<small>' . __( 'Note: Custom taxonomies and custom fields are shared across different post types.', 'sitepress' ) . '</small>';
}
}
echo '</span>';
if ( $cp_editable || !empty( $custom_taxonomies ) || !empty( $custom_keys ) ) {
echo '<p class="submit" style="margin:0;padding:0"><input class="button-secondary" id="icl_make_translatable_submit" type="button" value="' . __( 'Apply', 'sitepress' ) . '" /></p><br clear="all" />';
wp_nonce_field( 'icl_mcs_inline_nonce', '_icl_nonce_imi' );
} else {
_e( 'Nothing to configure.', 'sitepress' );
}
}
/**
* Filters the WP_Query in case of retrieving an ajax post list,
* e.g. links in the WYSIWYG post editor
*
* @param WP_Query $wpq
*
* @return WP_Query
*/
function pre_get_posts( $wpq ) {
$post_action = isset( $_POST['action'] ) ? $_POST['action'] : null;
if ( 'wp-link-ajax' === $post_action ) {
/** @var WPML_Language_Resolution $wpml_language_resolution */
global $wpml_language_resolution;
$lang = $wpml_language_resolution->get_referrer_language_code();
$this->this_lang = $lang;
$wpq->query_vars['suppress_filters'] = false;
}
return $wpq;
}
function comment_feed_join( $join ) {
global $wp_query;
$type = isset($wp_query->query_vars['post_type']) && $wp_query->query_vars['post_type'] ? esc_sql( $wp_query->query_vars['post_type'] ) : 'post';
$wp_query->query_vars['is_comment_feed'] = true;
$join .= $this->wpdb->prepare( " JOIN {$this->wpdb->prefix}icl_translations t
ON {$this->wpdb->comments}.comment_post_ID = t.element_id
AND t.element_type = %s AND t.language_code = %s ",
'post_' . $type,
$this->this_lang );
return $join;
}
/**
* @param string[] $clauses
* @param WP_Comment_Query $obj
*
* @return string[]
*/
function comments_clauses( $clauses, $obj ) {
/** @var WPML_Query_Filter $wpml_query_filter */
global $wpml_query_filter;
return $wpml_query_filter->comments_clauses_filter ( $clauses, $obj );
}
function language_filter() {
require ICL_PLUGIN_PATH . '/menu/post-menus/wpml-post-language-filter.class.php';
$post_lang_filter = new WPML_Post_Language_Filter( $this->wpdb, $this );
$post_lang_filter->register_scripts();
return $post_lang_filter->post_language_filter();
}
/**
* @param array $arr Array of posts to filter
* @param array $get_page_arguments Arguments passed to the `get_pages` function
*
* @return array
*/
function exclude_other_language_pages2( $arr, $get_page_arguments ) {
global $wpdb;
$post_hooks = new WPML_Remove_Pages_Not_In_Current_Language( $wpdb, $this);
return $post_hooks->filter_pages( $arr, $get_page_arguments );
}
function wp_dropdown_pages( $output ) {
if ( isset( $_POST[ 'lang_switch' ] ) ) {
$post_id = esc_sql( $_POST[ 'lang_switch' ] );
$lang = esc_sql( strip_tags( $_GET[ 'lang' ] ) );
$parent = $this->wpdb->get_var( $this->wpdb->prepare( "SELECT post_parent FROM {$this->wpdb->posts} WHERE ID=%d", $post_id ) );
if ( $parent ) {
global $wpml_post_translations;
$trid = $wpml_post_translations->get_element_trid($parent);
$translated_parent_id = $this->wpdb->get_var( $this->wpdb->prepare( "SELECT element_id
FROM {$this->wpdb->prefix}icl_translations
WHERE trid=%d
AND element_type='post_page'
AND language_code=%s", $trid, $lang) );
if ( $translated_parent_id ) {
$output = str_replace( 'selected="selected"', '', $output );
$output = str_replace( 'value="' . $translated_parent_id . '"', 'value="' . $translated_parent_id . '" selected="selected"', $output );
}
}
} elseif ( isset( $_GET[ 'lang' ] ) && isset( $_GET[ 'trid' ] ) ) {
$lang = esc_sql( strip_tags( $_GET[ 'lang' ] ) );
$trid = esc_sql( $_GET[ 'trid' ] );
$post_type = isset( $_GET[ 'post_type' ] ) ? $_GET[ 'post_type' ] : 'page';
$elements_id = $this->wpdb->get_col( $this->wpdb->prepare( "SELECT element_id FROM {$this->wpdb->prefix}icl_translations
WHERE trid=%d AND element_type=%s AND element_id IS NOT NULL", $trid, 'post_' . $post_type ) );
$translated_parent_id = 0;
foreach ( $elements_id as $element_id ) {
$parent = $this->wpdb->get_var( $this->wpdb->prepare( "SELECT post_parent FROM {$this->wpdb->posts} WHERE ID=%d", $element_id ) );
$trid = $this->wpdb->get_var( $this->wpdb->prepare( "
SELECT trid FROM {$this->wpdb->prefix}icl_translations WHERE element_id=%d AND element_type=%s", $parent, 'post_' . $post_type ) );
$translated_parent_id = $this->wpdb->get_var( $this->wpdb->prepare( "
SELECT element_id FROM {$this->wpdb->prefix}icl_translations
WHERE trid=%d AND element_type=%s AND language_code=%s", $trid, 'post_' . $post_type, $lang ) );
if ( $translated_parent_id ) {
break;
}
}
if ( $translated_parent_id ) {
$output = str_replace( 'selected="selected"', '', $output );
$output = str_replace( 'value="' . $translated_parent_id . '"', 'value="' . $translated_parent_id . '" selected="selected"', $output );
}
}
if ( !$output ) {
$output = '<select id="parent_id"><option value="">' . __( 'Main Page (no parent)', 'sitepress' ) . '</option></select>';
}
return $output;
}
function add_translate_options( $trid, $active_languages, $selected_language, $translations, $type ) {
if ( $trid && $this->wp_api->is_term_edit_page() ):
if(!$this->settings['setup_complete']){
return false;
}
?>
<div id="icl_translate_options">
<?php
// count number of translated and un-translated pages.
$translations_found = 0;
$untranslated_found = 0;
foreach ( $active_languages as $lang ) {
if ( $selected_language == $lang[ 'code' ] ) {
continue;
}
if ( isset( $translations[ $lang[ 'code' ] ]->element_id ) ) {
$translations_found += 1;
} else {
$untranslated_found += 1;
}
}
?>
<?php if ( $untranslated_found > 0 ): ?>
<table cellspacing="1" class="icl_translations_table" style="min-width:200px;margin-top:10px;">
<thead>
<tr>
<th colspan="2" style="padding:4px;background-color:#DFDFDF"><b><?php _e( 'Translate', 'sitepress' ); ?></b></th>
</tr>
</thead>
<tbody>
<?php foreach ( $active_languages as $lang ): if ( $selected_language == $lang[ 'code' ] ) {
continue;
} ?>
<tr>
<?php if ( !isset( $translations[ $lang[ 'code' ] ]->element_id ) ): ?>
<td style="padding:4px;line-height:normal;"><?php echo $lang[ 'display_name' ] ?></td>
<?php
$taxonomy = $_GET[ 'taxonomy' ];
$post_type_q = isset( $_GET[ 'post_type' ] ) ? '&post_type=' . esc_html( $_GET[ 'post_type' ] ) : '';
$add_link = admin_url( "edit-tags.php?taxonomy=" . esc_html( $taxonomy ) . "&trid=" . $trid . "&lang=" . $lang[ 'code' ] . "&source_lang=" . $selected_language . $post_type_q );
?>
<td style="padding:4px;line-height:normal;"><a href="<?php echo $add_link ?>"><?php echo __( 'add', 'sitepress' ) ?></a></td>
<?php endif; ?>
</tr>
<?php endforeach; ?>
</tbody>
</table>
<?php endif; ?>
<?php if ( $translations_found > 0 ): ?>
<p style="clear:both;margin:5px 0 5px 0">
<b><?php _e( 'Translations', 'sitepress' ) ?></b>
(<a class="icl_toggle_show_translations" href="#" <?php if (empty( $this->settings[ 'show_translations_flag' ] )): ?>style="display:none;"<?php endif; ?>><?php _e( 'hide', 'sitepress' ) ?></a><a
class="icl_toggle_show_translations" href="#" <?php if (!empty( $this->settings[ 'show_translations_flag' ] )): ?>style="display:none;"<?php endif; ?>><?php _e( 'show', 'sitepress' ) ?></a>)
<?php wp_nonce_field( 'toggle_show_translations_nonce', '_icl_nonce_tst' ) ?>
<table cellspacing="1" width="100%" id="icl_translations_table" style="<?php if ( empty( $this->settings[ 'show_translations_flag' ] ) ): ?>display:none;<?php endif; ?>margin-left:0;">
<?php foreach ( $active_languages as $lang ): if ( $selected_language === $lang[ 'code' ] )
continue; ?>
<tr>
<?php if ( isset( $translations[ $lang[ 'code' ] ]->element_id ) ): ?>
<td style="line-height:normal;"><?php echo $lang[ 'display_name' ] ?></td>
<?php
$taxonomy = $_GET[ 'taxonomy' ];
$edit_link = get_edit_term_link( $translations[ $lang[ 'code' ] ]->term_id, $taxonomy, isset( $_GET[ 'post_type' ] ) ? $_GET[ 'post_type' ] : null );
?>
<td align="right" width="30%"
style="line-height:normal;"><?php echo isset( $translations[ $lang[ 'code' ] ]->name ) ? '<a href="' . $edit_link . '" title="' . __( 'Edit', 'sitepress' ) . '">' . $translations[ $lang[ 'code' ] ]->name . '</a>' : __( 'n/a', 'sitepress' ) ?></td>
<?php endif; ?>
</tr>
<?php endforeach; ?>
</table>
<?php endif; ?>
<br clear="all" style="line-height:1px;"/>
</div>
<?php
endif;
}
/**
* @param string $name
*
* @deprecated deprecated since version 3.1.8
* @return array|mixed
*/
function the_category_name_filter( $name ) {
if ( is_array( $name ) ) {
foreach ( $name as $k => $v ) {
$name[ $k ] = $this->the_category_name_filter( $v );
}
return $name;
}
if ( false === strpos( $name, '@' ) ) {
return $name;
}
if ( false !== strpos( $name, '<a' ) ) {
$int = preg_match_all( '|<a([^>]+)>([^<]+)</a>|i', $name, $matches );
if ( $int && count( $matches[ 0 ] ) > 1 ) {
$originals = $filtered = array();
foreach ( $matches[ 0 ] as $m ) {
$originals[ ] = $m;
$filtered[ ] = $this->the_category_name_filter( $m );
}
$name = str_replace( $originals, $filtered, $name );
} else {
$name_sh = strip_tags( $name );
$exp = explode( '@', $name_sh );
$name = str_replace( $name_sh, trim( $exp[ 0 ] ), $name );
}
} else {
$name = preg_replace( '#(.*) @(.*)#i', '$1', $name );
}
return $name;
}
/**
* @param $terms
*
* @deprecated deprecated since version 3.1.8
* @return mixed
*/
function get_terms_filter( $terms ) {
if ( is_wp_error( $terms ) ) {
return $terms;
}
foreach ( $terms as $k => $v ) {
if ( isset( $terms[ $k ]->name ) ) {
$terms[ $k ]->name = $this->the_category_name_filter( $terms[ $k ]->name );
}
}
return $terms;
}
/**
* Wrapper for \WPML_Term_Actions::save_term_actions
*
* @param int $cat_id
* @param int $tt_id term taxonomy id of the new term
* @param string $taxonomy
*
* @uses \WPML_Term_Actions::save_term_actions to handle required actions
* when creating a term
*
* @hook delete_term
*/
function create_term( $cat_id, $tt_id, $taxonomy ) {
$term_actions = $this->get_term_actions_helper();
$term_actions->save_term_actions( $tt_id, $taxonomy );
}
/**
* Wrapper for \WPML_Term_Actions::deleted_term_relationships
*
* @param int $post_id
* @param array $delete_terms
*
* @uses \WPML_Term_Actions::deleted_term_relationships to handle required actions
* when removing a term from a post
*
* @hook deleted_term_relationships
*/
function deleted_term_relationships( $post_id, $delete_terms ) {
if ( $this->get_setting( 'sync_post_taxonomies' ) ) {
$term_actions = $this->get_term_actions_helper();
$term_actions->deleted_term_relationships( $post_id, $delete_terms );
}
}
/**
* Wrapper for \WPML_Term_Actions::delete_term_actions
*
* @param mixed $cat
* @param int $tt_id term taxonomy id of the deleted term
* @param string $taxonomy
*
* @uses \WPML_Term_Actions::delete_term_actions to handle required actions
* when deleting a term
*
* @hook delete_term
*/
function delete_term( $cat, $tt_id, $taxonomy ) {
$term_actions = $this->get_term_actions_helper();
$term_actions->delete_term_actions( $tt_id, $taxonomy );
}
/**
* @return WPML_Term_Actions
*/
public function get_term_actions_helper() {
if ( ! isset( $this->term_actions ) ) {
global $wpml_term_translations, $wpml_post_translations;
$this->term_actions = new WPML_Term_Actions( $this,
$this->wpdb,
$wpml_post_translations,
$wpml_term_translations );
}
return $this->term_actions;
}
function get_terms_args_filter( $args, $taxonomies ) {
$translated = false;
foreach ( (array) $taxonomies as $tax ) {
if ( is_taxonomy_translated( $tax ) ) {
$translated = true;
break;
}
}
if ( $translated === false ) {
return $args;
}
if ( isset( $args[ 'cache_domain' ] ) ) {
$args[ 'cache_domain' ] .= '_' . $this->get_current_language();
}
$include_arr = $this->adjust_taxonomies_terms_ids( $args[ 'include' ] );
if ( !empty( $include_arr ) ) {
$args[ 'include' ] = $include_arr;
}
$exclude_arr = $this->adjust_taxonomies_terms_ids( $args[ 'exclude' ] );
if ( !empty( $exclude_arr ) ) {
$args[ 'exclude' ] = $exclude_arr;
}
$exclude_tree_arr = $this->adjust_taxonomies_terms_ids( $args[ 'exclude_tree' ] );
if ( !empty( $exclude_tree_arr ) ) {
$args['exclude_tree'] = $exclude_tree_arr;
}
$child_id_arr = isset( $args[ 'child_of' ] ) ? $this->adjust_taxonomies_terms_ids( $args[ 'child_of' ] ) : array();
if ( !empty( $child_id_arr ) ) {
$args[ 'child_of' ] = array_pop( $child_id_arr );
}
$parent_arr = isset( $args[ 'parent' ] ) ? $this->adjust_taxonomies_terms_ids( $args[ 'parent' ] ) : array();
if ( !empty( $parent_arr ) ){
$args[ 'parent' ] = array_pop( $parent_arr );
}
// special case for when term hierarchy is cached in wp_options
$debug_backtrace = $this->get_backtrace( 5 );
if ( isset( $debug_backtrace[ 4 ] ) && $debug_backtrace[ 4 ][ 'function' ] == '_get_term_hierarchy' ) {
$args[ '_icl_show_all_langs' ] = true;
}
return $args;
}
function terms_clauses( $clauses, $taxonomies, $args ) {
// special case for when term hierarchy is cached in wp_options
$debug_backtrace = new WPML_Debug_BackTrace( phpversion(), 9 ); // Highest frame is #8
if ( (bool) $taxonomies === false
|| $debug_backtrace->is_function_in_call_stack( '_get_term_hierarchy' )
|| $debug_backtrace->is_class_function_in_call_stack( 'WPML_Term_Translation_Utils', 'synchronize_terms' )
|| $debug_backtrace->is_function_in_call_stack( 'wp_get_object_terms' )
) {
return $clauses;
}
$icl_taxonomies = array();
foreach ( $taxonomies as $tax ) {
if ( $this->is_translated_taxonomy( $tax ) ) {
$icl_taxonomies[] = $tax;
}
}
if ( (bool)$icl_taxonomies === false ){
return $clauses;
}
$icl_taxonomies = "'tax_" . join( "','tax_", esc_sql( $icl_taxonomies ) ) . "'";
$lang = $this->get_current_language();
$where_lang = $lang === 'all' ? '' : $this->wpdb->prepare( " AND icl_t.language_code = %s ", $lang );
$clauses[ 'join' ] .= " LEFT JOIN {$this->wpdb->prefix}icl_translations icl_t
ON icl_t.element_id = tt.term_taxonomy_id
AND icl_t.element_type IN ({$icl_taxonomies})";
$clauses[ 'where' ] .= " AND ( ( icl_t.element_type IN ({$icl_taxonomies}) {$where_lang} )
OR icl_t.element_type NOT IN ({$icl_taxonomies}) OR icl_t.element_type IS NULL ) ";
return $clauses;
}
/**
* Saves the current $wp_query to \SitePress::$wp_query
*
* @global WP_Query $wp_query
*/
public function set_wp_query() {
global $wp_query;
if ( 'wp' === $this->get_wp_api()->current_action() || ! $this->get_wp_api()->did_action( 'wp' ) ) {
$this->wp_query = is_object( $wp_query ) ? clone $wp_query : null;
}
}
/**
* @return WP_Query
*/
public function get_wp_query() {
return $this->wp_query;
}
/**
* Converts WP generated url to language specific based on plugin settings
*
* @param string $url
* @param null|string $code (if null, fallback to default language for root page, or current language in all other cases)
*
* @return bool|string
*/
function convert_url( $url, $code = null ) {
/* @var WPML_URL_Converter $wpml_url_converter */
global $wpml_url_converter;
return $wpml_url_converter->convert_url($url, $code);
}
/**
* @param string $url
* @param string $code
*
* @return string
*/
function convert_url_string( $url, $code ) {
/* @var WPML_URL_Converter $wpml_url_converter */
global $wpml_url_converter;
return $wpml_url_converter->get_strategy()->convert_url_string( $url, $code );
}
function language_url( $code = null ) {
global $wpml_url_converter;
if ( is_null( $code ) ) {
$code = $this->this_lang;
}
$abs_home = $wpml_url_converter->get_abs_home();
if ( $this->settings[ 'language_negotiation_type' ] == 1 || $this->settings[ 'language_negotiation_type' ] == 2 ) {
$url = trailingslashit( $this->convert_url( $abs_home, $code ) );
} else {
$url = $this->convert_url( $abs_home, $code );
}
return $url;
}
function post_type_archive_link_filter( $link, $post_type ) {
/* @var WPML_URL_Converter $wpml_url_converter */
global $wpml_url_converter;
if ( isset( $this->settings[ 'custom_posts_sync_option' ][ $post_type ] ) && $this->settings[ 'custom_posts_sync_option' ][ $post_type ] ) {
$link = $wpml_url_converter->convert_url( $link );
$link = $this->adjust_cpt_in_url( $link, $post_type );
}
return $link;
}
public function adjust_cpt_in_url( $link, $post_type, $language_code = null ) {
if ( $this->slug_translation_turned_on( $post_type ) ) {
$url_cpt_converter = new WPML_URL_Converter_CPT();
$link = $url_cpt_converter->adjust_cpt_slug_in_url( $link, $post_type, $language_code );
}
return $link;
}
/**
* Check if "Translate custom posts slugs (via WPML String Translation)."
* and slug translation for given $post_type are both checked
*
* @param string $post_type
* @return boolean
*/
private function slug_translation_turned_on($post_type) {
return isset($this->settings['posts_slug_translation']['types'][$post_type])
&& $this->settings['posts_slug_translation']['types'][$post_type]
&& isset($this->settings['posts_slug_translation']['on'])
&& $this->settings['posts_slug_translation']['on'];
}
function home_url($url){
return $url;
}
function get_comment_link_filter( $link )
{
// decode html characters since they are already encoded in the template for some reason
$link = html_entity_decode( $link );
return $link;
}
function attachment_link_filter( $link, $id ) {
/** @var WPML_Post_Translation $wpml_post_translations */
global $wpml_post_translations;
$convert_url = $this->convert_url( $link, $wpml_post_translations->get_element_lang_code( $id ) );
return $convert_url;
}
/**
* @return WPML_Query_Utils
*/
public function get_query_utils() {
return new WPML_Query_Utils( $this->wpdb, $this->wp_api );
}
/**
* @return WPML_Root_Page_Actions
*/
public function get_root_page_utils() {
return wpml_get_root_page_actions_obj();
}
/**
* @return WPML_WP_API
*/
public function get_wp_api() {
$this->wp_api = $this->wp_api ? $this->wp_api : new WPML_WP_API();
return $this->wp_api;
}
/**
* @return wpdb
*/
public function &wpdb() {
return $this->wpdb;
}
/**
* @return TranslationManagement
*/
public function &core_tm() {
global $iclTranslationManagement;
return $iclTranslationManagement;
}
/**
* @return WPML_Term_Translation
*/
function &term_translations(){
return $this->term_translation;
}
/**
* @return WPML_Post_Translation
*/
function &post_translations(){
return $this->post_translation;
}
/**
* @return WPML_Records
*/
public function get_records() {
$this->records = $this->records
? $this->records : new WPML_Records( $this->wpdb );
return $this->records;
}
/**
* @param WPML_WP_API $wp_api
*/
public function set_wp_api( $wp_api ) {
$this->wp_api = $wp_api;
}
/**
* @return WPML_Helper
*/
public function get_wp_helper() {
return $this->wpml_helper;
}
function get_ls_languages( $template_args = array() ) {
/** @var $wp_query WP_Query */
global $wp_query, $wpml_post_translations, $wpml_term_translations;
$this->set_wp_query();
$current_language = $this->get_current_language();
$default_language = $this->get_default_language();
$cache_key_args = $template_args ? array_filter( $template_args ) : array( 'default' );
$cache_key_args[] = $current_language;
$cache_key_args[] = $default_language;
if ( isset( $this->wp_query->request ) ) {
$cache_key_args[] = $this->wp_query->request;
}
$cache_key_args = array_filter( $cache_key_args );
$cache_key = md5( wp_json_encode( $cache_key_args ) );
$cache_group = 'ls_languages';
$found = false;
$cache = new WPML_WP_Cache( $cache_group );
$ls_languages = $cache->get( $cache_key, $found );
if ( $found ) {
return $ls_languages;
}
// use original wp_query for this
// backup current $wp_query
if ( ! isset( $wp_query ) ) {
return apply_filters( 'wpml_active_languages_access', $this->get_active_languages(), array( 'action' => 'read' ) );
}
$_wp_query_back = clone $wp_query;
// This part will reset the local value of $wp_query to it's global state.
// `unset` function called on globals only removes local variable and then declaring it global again restores global state.
unset( $wp_query );
global $wp_query; // make it global again after unset
if ( is_object( $this->wp_query ) ) {
$wp_query = clone $this->wp_query;
} else {
// If `$this->wp_query` is not set at least uss native $wp_query
$this->wp_query = clone $wp_query;
}
$w_active_languages = apply_filters( 'wpml_active_languages_access', $this->get_active_languages(), array( 'action' => 'read' ) );
if ( isset( $template_args[ 'skip_missing' ] ) ) {
//override default setting
$icl_lso_link_empty = !$template_args[ 'skip_missing' ];
} else {
$icl_lso_link_empty = $this->settings[ 'icl_lso_link_empty' ];
}
$link_empty_to = ! empty( $template_args[ 'link_empty_to' ] ) ? $template_args[ 'link_empty_to' ] : null;
$languages_helper = new WPML_Languages( $wpml_term_translations, $this, $wpml_post_translations );
list( $translations, $wp_query ) = $languages_helper->get_ls_translations( $wp_query,
$_wp_query_back,
$this->wp_query );
// 2. determine url
foreach ( $w_active_languages as $k => $lang ) {
$skip_lang = false;
if ( is_singular()
|| ( isset( $_wp_query_back->query[ 'name' ] ) && isset( $_wp_query_back->query[ 'post_type' ] ) )
|| ( ! empty( $this->wp_query->queried_object_id ) && $this->wp_query->queried_object_id == get_option( 'page_for_posts' ) )
) {
$this_lang_tmp = $this->this_lang;
$this->switch_lang( $lang['code'] );
$lang_page_on_front = get_option( 'page_on_front' );
$lang_page_for_posts = get_option( 'page_for_posts' );
if($lang_page_on_front) {
$lang_page_on_front = icl_object_id($lang_page_on_front, 'page', false, $lang[ 'code' ]);
}
if($lang_page_for_posts) {
$lang_page_for_posts = icl_object_id($lang_page_for_posts, 'page', false, $lang[ 'code' ]);
}
if ( 'page' === get_option( 'show_on_front' ) && !empty( $translations[ $lang[ 'code' ] ] ) && $translations[ $lang[ 'code' ] ]->element_id == $lang_page_on_front ) {
$lang[ 'translated_url' ] = $this->language_url( $lang[ 'code' ] );
} elseif ( 'page' == get_option( 'show_on_front' ) && !empty( $translations[ $lang[ 'code' ] ] ) && $translations[ $lang[ 'code' ] ]->element_id && $translations[ $lang[ 'code' ] ]->element_id == $lang_page_for_posts ) {
if ( $lang_page_for_posts ) {
$lang[ 'translated_url' ] = get_permalink( $lang_page_for_posts );
} else {
$lang[ 'translated_url' ] = $this->language_url( $lang[ 'code' ] );
}
} else {
if ( !empty( $translations[ $lang[ 'code' ] ] ) && isset( $translations[ $lang[ 'code' ] ]->post_title ) ) {
$this->switch_lang( $lang['code'] );
$lang[ 'translated_url' ] = get_permalink( $translations[ $lang[ 'code' ] ]->element_id );
$lang[ 'missing' ] = 0;
$this->switch_lang( $current_language );
} else {
if ( $icl_lso_link_empty ) {
if ( ! empty( $link_empty_to ) ) {
$lang[ 'translated_url' ] = str_replace( '{%lang}', $lang[ 'code' ], $link_empty_to );
} else {
$lang[ 'translated_url' ] = $this->language_url( $lang[ 'code' ] );
}
} else {
$skip_lang = true;
}
$lang[ 'missing' ] = 1;
}
}
$this->this_lang = $this_lang_tmp;
} elseif ( is_category() || is_tax() || is_tag() ) {
global $icl_adjust_id_url_filter_off;
$icl_adjust_id_url_filter_off = true;
list( $lang, $skip_lang ) = $languages_helper->add_tax_url_to_ls_lang( $lang,
$translations,
$icl_lso_link_empty,
$skip_lang,
$link_empty_to );
$icl_adjust_id_url_filter_off = false;
} elseif ( is_author() ) {
global $authordata;
if ( empty( $authordata ) ) {
$authordata = get_userdata( get_query_var( 'author' ) );
}
remove_filter( 'home_url', array( $this, 'home_url' ), 1 );
remove_filter( 'author_link', array( $this, 'author_link' ) );
list( $lang, $skip_lang ) = $languages_helper->add_author_url_to_ls_lang( $lang,
$authordata,
$icl_lso_link_empty,
$skip_lang,
$link_empty_to );
add_filter( 'home_url', array( $this, 'home_url' ), 1, 4 );
add_filter( 'author_link', array( $this, 'author_link' ) );
} elseif ( is_archive() && !is_tag() ) {
global $icl_archive_url_filter_off;
$icl_archive_url_filter_off = true;
remove_filter( 'post_type_archive_link', array( $this, 'post_type_archive_link_filter' ), 10 );
list( $lang, $skip_lang ) = $languages_helper->add_date_or_cpt_url_to_ls_lang( $lang,
$this->wp_query,
$icl_lso_link_empty,
$skip_lang,
$link_empty_to );
add_filter( 'post_type_archive_link', array( $this, 'post_type_archive_link_filter' ), 10, 2 );
$icl_archive_url_filter_off = false;
} elseif ( is_search() ) {
$url_glue = strpos( $this->language_url( $lang[ 'code' ] ), '?' ) === false ? '?' : '&';
$lang[ 'translated_url' ] = $this->language_url( $lang[ 'code' ] ) . $url_glue . 's=' . urlencode( $wp_query->query[ 's' ] );
} else {
if ( $icl_lso_link_empty || is_home() || is_404() || ( 'page' === get_option( 'show_on_front' ) && ( $this->wp_query->queried_object_id == get_option( 'page_on_front' ) || $this->wp_query->queried_object_id == get_option( 'page_for_posts' ) ) ) || WPML_Root_Page::is_current_request_root() ) {
$lang[ 'translated_url' ] = $this->language_url( $lang[ 'code' ] );
$skip_lang = false;
} else {
$skip_lang = true;
unset( $w_active_languages[ $k ] );
}
}
if ( !$skip_lang ) {
$w_active_languages[ $k ] = $lang;
} else {
unset( $w_active_languages[ $k ] );
}
}
// 3.
foreach ( $w_active_languages as $k => $v ) {
$w_active_languages[ $k ] = $languages_helper->get_ls_language (
$k,
$current_language,
$w_active_languages[ $k ]
);
}
// 4. pass GET parameters
$parameters_copied = apply_filters( 'icl_lang_sel_copy_parameters',
array_map( 'trim',
explode( ',',
wpml_get_setting_filter('',
'icl_lang_sel_copy_parameters') ) ) );
if ( $parameters_copied ) {
foreach ( $_GET as $k => $v ) {
if ( in_array( $k, $parameters_copied ) ) {
$gets_passed[ $k ] = $v;
}
}
}
if ( ! empty( $gets_passed ) ) {
foreach ( $w_active_languages as $code => $al ) {
if ( empty( $al[ 'missing' ] ) ) {
$w_active_languages[ $code ][ 'url' ] = add_query_arg( $gets_passed, $w_active_languages[ $code ][ 'url' ] );
}
}
}
// restore current $wp_query
unset( $wp_query );
global $wp_query; // make it global again after unset
$wp_query = clone $_wp_query_back;
unset( $_wp_query_back );
$w_active_languages = apply_filters( 'icl_ls_languages', $w_active_languages );
$w_active_languages = $languages_helper->sort_ls_languages( $w_active_languages, $template_args );
// Change the url, in case languages in subdomains are set.
if ( $this->get_setting( 'language_negotiation_type' ) == WPML_LANGUAGE_NEGOTIATION_TYPE_DOMAIN ) {
foreach ( $w_active_languages as $lang => $element ) {
$w_active_languages[ $lang ][ 'url' ] = $this->convert_url( $element[ 'url' ], $lang );
}
}
if ( isset( $this->wp_query->query_vars['post_type'] ) &&
! is_array( $this->wp_query->query_vars['post_type'] ) &&
! empty( $this->wp_query->query_vars['post_type'] ) &&
! $this->is_translated_post_type( $this->wp_query->query_vars['post_type'] )
) {
foreach ( $w_active_languages as $lang => $element ) {
unset( $w_active_languages[ $lang ] );
}
}
wp_reset_query();
$cache->set( $cache_key, $w_active_languages );
return $w_active_languages;
}
function get_display_single_language_name_filter( $empty, $args ) {
$language_code = $args['language_code'];
$display_code = isset($args['display_code']) ? $args['display_code'] : null;
return $this->get_display_language_name($language_code, $display_code);
}
function get_display_language_name( $lang_code, $display_code = null ) {
$display_code = $display_code ? $display_code : $this->get_current_language();
$translated_name = $this->get_language_name_cache()->get( $lang_code . $display_code );
if ( !$translated_name ) {
$display_code = $display_code === 'all' ? $this->get_admin_language() : $display_code;
$translated_name = $this->wpdb->get_var(
$this->wpdb->prepare(
" SELECT name
FROM {$this->wpdb->prefix}icl_languages_translations
WHERE language_code=%s
AND display_language_code=%s",
$lang_code,
$display_code
)
);
$this->get_language_name_cache()->set( $lang_code . $display_code, $translated_name );
}
return $translated_name;
}
function get_flag( $lang_code ) {
return $this->flags->get_flag( $lang_code );
}
function get_flag_url( $code ) {
return $this->flags->get_flag_url( $code );
}
function get_flag_img( $code ) {
return '<img src="' . $this->flags->get_flag_url( $code ) . '">';
}
function clear_flags_cache() {
$this->flags->clear();
}
/**
* @deprecated
*
* @return string
*/
function get_desktop_language_selector() {
return $this->get_language_selector();
}
/**
* @deprecated
*
* @return string
*/
function get_mobile_language_selector() {
return $this->get_language_selector();
}
/**
* @deprecated
*
* @return string
*/
function get_language_selector() {
ob_start();
do_action( 'wpml_add_language_selector' );
$output = ob_get_contents();
ob_end_clean();
return $output;
}
/**
* @deprecated
*/
function language_selector() {
do_action( 'wpml_add_language_selector' );
}
public function add_extra_debug_info( $extra_debug ) {
$extra_debug[ 'WMPL' ] = $this->get_settings();
return $extra_debug;
}
function set_default_categories( $def_cat )
{
$this->settings[ 'default_categories' ] = $def_cat;
$this->save_settings();
}
function pre_option_default_category( $setting ) {
$lang = filter_input ( INPUT_POST, 'icl_post_language', FILTER_SANITIZE_FULL_SPECIAL_CHARS );
$lang = $lang ? $lang : filter_input ( INPUT_GET, 'lang', FILTER_SANITIZE_FULL_SPECIAL_CHARS );
$lang = $lang ? $lang : $this->get_current_language();
$lang = $lang === 'all' ? $this->get_default_language () : $lang;
$ttid = isset( $this->settings[ 'default_categories' ][ $lang ] ) ? (int) $this->settings['default_categories'][ $lang ] : 0;
return $ttid === 0
? null : $this->wpdb->get_var (
$this->wpdb->prepare (
"SELECT term_id
FROM {$this->wpdb->term_taxonomy}
WHERE term_taxonomy_id= %d
AND taxonomy='category'",
$ttid
)
);
}
function update_option_default_category( $oldvalue, $new_value ) {
$new_value = $this->wpdb->get_var( $this->wpdb->prepare( "SELECT term_taxonomy_id FROM {$this->wpdb->term_taxonomy} WHERE taxonomy='category' AND term_id=%d", $new_value ) );
$translations = $this->get_element_translations( $this->get_element_trid( $new_value, 'tax_category' ) );
if ( !empty( $translations ) ) {
foreach ( $translations as $t ) {
$icl_settings[ 'default_categories' ][ $t->language_code ] = $t->element_id;
}
if ( isset( $icl_settings ) ) {
$this->save_settings( $icl_settings );
}
}
}
function get_term_adjust_id( $term ) {
/** @var WPML_Term_Translation $wpml_term_translations */
/** @var WPML_Post_Translation $wpml_post_translations */
global $icl_adjust_id_url_filter_off, $wpml_term_translations, $wpml_post_translations;
if ( $icl_adjust_id_url_filter_off || ! $this->get_setting( 'auto_adjust_ids' ) ) {
return $term;
} // special cases when we need the category in a different language
// exception: don't filter when called from get_permalink. When category parents are determined
$debug_backtrace = $this->get_backtrace( 7 ); //Limit to first 7 stack frames, since 6 is the highest index we use
if ( ( isset( $debug_backtrace[5]['function'] )
&& $debug_backtrace[5]['function'] === 'get_category_parents' )
|| ( isset( $debug_backtrace[6]['function'] )
&& $debug_backtrace[6]['function'] === 'get_permalink' )
|| ( isset( $debug_backtrace[4]['function'] )
&& $debug_backtrace[4]['function'] === 'get_permalink' ) // WP 3.5
) {
return $term;
}
$translated_id = $wpml_term_translations->element_id_in($term->term_taxonomy_id, $this->this_lang);
if ( $translated_id && (int)$translated_id !== (int)$term->term_taxonomy_id ) {
$object_id = isset( $term->object_id ) ? $term->object_id : false;
$term = get_term_by( 'term_taxonomy_id', $translated_id, $term->taxonomy );
if ( $object_id ) {
$translated_object_id = $wpml_post_translations->element_id_in( $object_id, $this->this_lang );
if ( $translated_object_id ) {
$term->object_id = $translated_object_id;
}
}
}
return $term;
}
function get_pages_adjust_ids( $pages, $args ) {
if ( $pages && $this->get_current_language () !== $this->get_default_language () ) {
$args_hash = md5 ( wp_json_encode ( $args ) );
$cache_key_args = md5 ( wp_json_encode ( wp_list_pluck ( $pages, 'ID' ) ) );
$cache_key_args .= ":";
$cache_key_args .= $args_hash;
$cache_key = $cache_key_args;
$cache_group = 'get_pages_adjust_ids';
$found = false;
$cached_result = wp_cache_get ( $cache_key, $cache_group, false, $found );
if ( !$found ) {
if ( $args[ 'include' ] ) {
$args = $this->translate_csv_page_ids ( $args, 'include' );
}
if ( $args[ 'exclude' ] ) {
$args = $this->translate_csv_page_ids ( $args, 'exclude' );
}
if ( $args[ 'child_of' ] ) {
$args[ 'child_of' ] = icl_object_id ( $args[ 'child_of' ], 'page', true );
}
if ( md5 ( wp_json_encode ( $args ) ) !== $args_hash ) {
remove_filter ( 'get_pages', array( $this, 'get_pages_adjust_ids' ), 1 );
$pages = get_pages ( $args );
add_filter ( 'get_pages', array( $this, 'get_pages_adjust_ids' ), 1, 2 );
}
wp_cache_set ( $cache_key, $pages, $cache_group );
} else {
$pages = $cached_result;
}
}
return $pages;
}
private function translate_csv_page_ids( $args, $index ) {
$original_ids = array_map ( 'trim', explode ( ',', $args[ $index ] ) );
$translated_ids = array();
foreach ( $original_ids as $i ) {
$t = icl_object_id ( $i, 'page', true );
if ( $t ) {
$translated_ids[ ] = $t;
}
}
$args[ $index ] = join ( ',', $translated_ids );
return $args;
}
function category_link_adjust_id( $catlink, $cat_id ) {
/** @var WPML_Term_Translation $wpml_term_translations */
global $icl_adjust_id_url_filter_off, $wpml_term_translations;
if ( $icl_adjust_id_url_filter_off )
return $catlink; // special cases when we need the category in a different language
$translated_id = $wpml_term_translations->term_id_in($cat_id, $this->this_lang);
if ( $translated_id && $translated_id != $cat_id ) {
remove_filter( 'category_link', array( $this, 'category_link_adjust_id' ), 1 );
$catlink = get_category_link( $translated_id );
add_filter( 'category_link', array( $this, 'category_link_adjust_id' ), 1, 2 );
}
return $catlink;
}
// adjacent posts links
function get_adjacent_post_join( $join ) {
$post_type = get_query_var( 'post_type' );
$cache_key = md5( wp_json_encode( array( $post_type, $join ) ) );
$cache_group = 'adjacent_post_join';
$temp_join = wp_cache_get( $cache_key, $cache_group );
if ( $temp_join ) {
return $temp_join;
}
if ( !$post_type ) {
$post_type = 'post';
}
if ( $this->is_translated_post_type( $post_type ) ) {
$join .= $this->wpdb->prepare(" JOIN {$this->wpdb->prefix}icl_translations t
ON t.element_id = p.ID AND t.element_type = %s",
'post_' . $post_type );
}
wp_cache_set( $cache_key, $join, $cache_group );
return $join;
}
function get_adjacent_post_where( $where ) {
$post_type = get_query_var( 'post_type' );
$cache_key = md5(wp_json_encode( array( $post_type, $where ) ) );
$cache_group = 'adjacent_post_where';
$temp_where = wp_cache_get( $cache_key, $cache_group );
if ( $temp_where ) {
return $temp_where;
}
if ( !$post_type ) {
$post_type = 'post';
}
if ( $this->is_translated_post_type( $post_type ) ) {
$where .= " AND language_code = '" . esc_sql( $this->this_lang ) . "'";
}
wp_cache_set( $cache_key, $where, $cache_group );
return $where;
}
// feeds links
function feed_link( $out ) {
return $this->convert_url( $out );
}
// commenting links
function post_comments_feed_link( $out ) {
if ( $this->settings[ 'language_negotiation_type' ] == 3 ) {
$out = preg_replace( '@(\?|&)lang=([^/]+)/feed/@i', 'feed/$1lang=$2', $out );
}
return $out;
}
function trackback_url( $out ) {
return $this->convert_url( $out );
}
function user_trailingslashit( $string, $type_of_url )
{
// fixes comment link for when the comments list pagination is enabled
if ( $type_of_url == 'comment' ) {
$string = preg_replace( '@(.*)/\?lang=([a-z-]+)/(.*)@is', '$1/$3?lang=$2', $string );
}
return $string;
}
// archives links
function getarchives_join( $join, $args ) {
$post_type = array_key_exists('post_type', $args) ? $args['post_type'] : 'post';
$post_type = esc_sql($post_type);
return $join . " JOIN {$this->wpdb->prefix}icl_translations t ON t.element_id = {$this->wpdb->posts}.ID AND t.element_type='post_" . $post_type . "'" ;
}
function getarchives_where( $where ) {
return $where . " AND language_code = '" . esc_sql( $this->this_lang ) . "'";
}
/**
* Fixes double dashes as well as broken author links that contain repeated question marks as a result of
* WPML filtering the home url to contain a question mark already.
*
* @param string $url
*
* @return string
*/
function author_link( $url ) {
$url = preg_replace( '#^http://(.+)//(.+)$#', 'http://$1/$2', $this->convert_url( $url ) );
return preg_replace( '#(\?.*)(\?)#', '$1&', $url );
}
function pre_option_home( $setting = false ) {
if ( ! defined( 'TEMPLATEPATH' ) ) {
return $setting;
}
if ( null === $this->template_real_path ) {
$this->template_real_path = realpath( TEMPLATEPATH );
}
$debug_backtrace = $this->get_backtrace( 7 ); //Ignore objects and limit to first 7 stack frames, since 6 is the highest index we use
$function = isset( $debug_backtrace[ 4 ] ) && isset( $debug_backtrace[ 4 ][ 'function' ] ) ? $debug_backtrace[ 4 ][ 'function' ] : null;
$previous_function = isset( $debug_backtrace[ 5 ] ) && isset( $debug_backtrace[ 5 ][ 'function' ] ) ? $debug_backtrace[ 5 ][ 'function' ] : null;
$inc_methods = array( 'include', 'include_once', 'require', 'require_once' );
if ( $function === 'get_bloginfo' && $previous_function === 'bloginfo' ) {
// case of bloginfo
$is_template_file = false !== strpos( $debug_backtrace[ 5 ][ 'file' ], $this->template_real_path );
$is_direct_call = in_array( $debug_backtrace[ 6 ][ 'function' ], $inc_methods ) || ( false !== strpos( $debug_backtrace[ 6 ][ 'file' ], $this->template_real_path ) );
} elseif ( in_array ( $function, array( 'get_bloginfo', 'get_settings' ), true ) ) {
// case of get_bloginfo or get_settings
$is_template_file = false !== strpos( $debug_backtrace[ 4 ][ 'file' ], $this->template_real_path );
$is_direct_call = in_array( $previous_function, $inc_methods ) || ( false !== strpos( $debug_backtrace[ 5 ][ 'file' ], $this->template_real_path ) );
} else {
// case of get_option
$is_template_file = isset( $debug_backtrace[ 3 ][ 'file' ] ) && ( false !== strpos( $debug_backtrace[ 3 ][ 'file' ], $this->template_real_path ) );
$is_direct_call = in_array( $function, $inc_methods ) || ( isset( $debug_backtrace[ 4 ][ 'file' ] ) && false !== strpos( $debug_backtrace[ 4 ][ 'file' ], $this->template_real_path ) );
}
$home_url = $is_template_file && $is_direct_call ? $this->language_url( $this->this_lang ) : $setting;
return $home_url;
}
/**
*
*
* @param array $public_query_vars
*
* @return array with added 'lang' index
*/
function query_vars( $public_query_vars ) {
global $wp_query;
$public_query_vars[] = 'lang';
$wp_query->query_vars['lang'] = $this->this_lang;
return $public_query_vars;
}
function parse_query( $q ) {
global $wpml_query_filter;
$query_parser = new WPML_Query_Parser( $this, $wpml_query_filter );
return $query_parser->parse_query( $q );
}
function adjust_wp_list_pages_excludes( $pages ) {
foreach ( $pages as $k => $v ) {
$pages[ $k ] = icl_object_id( $v, 'page', true );
}
return $pages;
}
function language_attributes( $output ) {
if ( preg_match( '#lang="[a-z-]+"#i', $output ) ) {
$output = preg_replace( '#lang="([a-z-]+)"#i', 'lang="' . $this->this_lang . '"', $output );
} else {
$output .= ' lang="' . $this->this_lang . '"';
}
return $output;
}
// Localization
function plugin_localization() {
load_plugin_textdomain( 'sitepress', false, ICL_PLUGIN_FOLDER . '/locale' );
}
/**
* @see \Test_Admin_Settings::test_locale
* @fixme
* Due to the way these tests work (global state issues) I had to create this method
* to ensure we have full coverage of the code.
* This method shouldn't be used anywhere else and should be removed once tests are migrated
* to the new tests framework.
*/
function reset_locale_utils_cache() {
if($this->locale_utils) {
$this->locale_utils->reset_cached_data();
}
}
function locale_filter( $default ) {
if ( ! $this->get_settings() ) {
return $default;
}
return $this->locale_utils->locale();
}
function get_language_tag( $code ) {
if ( is_null ( $code ) ) {
return false;
}
$found = false;
$tags = wp_cache_get ( 'icl_language_tags', '', false, $found );
if ( $found === true ) {
if ( isset( $tags[ $code ] ) ) {
return $tags[ $code ];
}
}
$all_tags = array();
$all_tags_data = $this->wpdb->get_results( "SELECT code, tag FROM {$this->wpdb->prefix}icl_languages" );
foreach($all_tags_data as $tag_data) {
$all_tags[$tag_data->code] = $tag_data->tag;
}
$tag = isset($all_tags[$code]) ? $all_tags[$code] : false;
wp_cache_set( 'icl_language_tags', $all_tags);
return $tag ? $tag : $this->get_locale( $code );
}
function get_locale( $code ) {
return $this->locale_utils->get_locale( $code );
}
function switch_locale( $lang_code = false ) {
$this->locale_utils->switch_locale( $lang_code );
}
function get_locale_file_names() {
return $this->locale_utils->get_locale_file_names();
}
function set_locale_file_names( $locale_file_names_pairs ) {
return $this->locale_utils->set_locale_file_names( $locale_file_names_pairs );
}
function pre_option_page_on_front() {
global $switched;
$pre_option_page = new WPML_Pre_Option_Page( $this->wpdb, $this, $switched, $this->this_lang );
return $pre_option_page->get( 'page_on_front' );
}
function pre_option_page_for_posts() {
global $switched;
$pre_option_page = new WPML_Pre_Option_Page( $this->wpdb, $this, $switched, $this->this_lang );
return $pre_option_page->get( 'page_for_posts' );
}
function fix_trashed_front_or_posts_page_settings( $post_id ) {
global $switched;
$pre_option_page_current = new WPML_Pre_Option_Page( $this->wpdb, $this, $switched, $this->this_lang );
$pre_option_page_current->fix_trashed_front_or_posts_page_settings( $post_id );
}
// adds the language parameter to the admin post filtering/search
function restrict_manage_posts() {
echo '<input type="hidden" name="lang" value="' . $this->this_lang . '" />';
}
function get_edit_term_link( $link, $term_id, $taxonomy, $object_type ) {
/** @var WPML_Term_Translation $wpml_term_translations */
global $wpml_term_translations;
$default_language = $this->get_default_language();
$current_language = $this->get_current_language();
$lang = $wpml_term_translations->lang_code_by_termid($term_id);
$lang = $lang ? $lang : $default_language;
if ( $lang !== $default_language || $current_language !== $default_language ) {
$link .= '&lang=' . $lang;
}
return $link;
}
/**
* Wrapper for \WPML_Post_Translation::pre_option_sticky_posts_filter
*
* @param int[] $posts
*
* @return int[]
*
* @uses \WPML_Post_Translation::pre_option_sticky_posts_filter to filter the sticky posts
*
* @hook pre_option_sticky_posts
*/
function option_sticky_posts( $posts ) {
/** @var WPML_Post_Translation $wpml_post_translations */
global $wpml_post_translations;
remove_filter( 'pre_option_sticky_posts', array( $this, 'option_sticky_posts' ) );
$posts = $wpml_post_translations->pre_option_sticky_posts_filter($posts, $this);
add_filter( 'pre_option_sticky_posts', array( $this, 'option_sticky_posts' ), 10, 2 );
return $posts;
}
function noscript_notice()
{
?>
<noscript>
<div class="error"><?php echo __( 'WPML admin screens require JavaScript in order to display. JavaScript is currently off in your browser.', 'sitepress' ) ?></div></noscript><?php
}
function get_inactive_content() {
$inactive = array();
$current_language = $this->get_current_language();
$res_p_prepared = $this->wpdb->prepare( "
SELECT COUNT(p.ID) AS c, p.post_type, lt.name AS language FROM {$this->wpdb->prefix}icl_translations t
JOIN {$this->wpdb->posts} p ON t.element_id=p.ID AND t.element_type LIKE %s
JOIN {$this->wpdb->prefix}icl_languages l ON t.language_code = l.code AND l.active = 0
JOIN {$this->wpdb->prefix}icl_languages_translations lt ON lt.language_code = l.code AND lt.display_language_code=%s
GROUP BY p.post_type, t.language_code
", array( wpml_like_escape('post_') . '%', $current_language) );
$res_p = $this->wpdb->get_results( $res_p_prepared );
if ($res_p) {
foreach ( $res_p as $r ) {
$inactive[ $r->language ][ $r->post_type ] = $r->c;
}
}
$res_t_query = "
SELECT COUNT(p.term_taxonomy_id) AS c, p.taxonomy, lt.name AS language FROM {$this->wpdb->prefix}icl_translations t
JOIN {$this->wpdb->term_taxonomy} p ON t.element_id=p.term_taxonomy_id
JOIN {$this->wpdb->prefix}icl_languages l ON t.language_code = l.code AND l.active = 0
JOIN {$this->wpdb->prefix}icl_languages_translations lt ON lt.language_code = l.code AND lt.display_language_code=%s
WHERE t.element_type LIKE %s
GROUP BY p.taxonomy, t.language_code
";
$res_t_query_prepared = $this->wpdb->prepare($res_t_query, $current_language, wpml_like_escape('tax_') . '%');
$res_t = $this->wpdb->get_results( $res_t_query_prepared );
if ($res_t) {
foreach ( $res_t as $r ) {
if ( $r->taxonomy === 'category' && $r->c == 1 ) {
continue; //ignore the case of just the default category that gets automatically created for a new language
}
$inactive[ $r->language ][ $r->taxonomy ] = $r->c;
}
}
return $inactive;
}
function save_user_options() {
$user_id = $_POST[ 'user_id' ];
if ( $user_id ) {
if ( $this->get_wp_api()->is_admin() ) {
update_user_meta( $user_id, 'icl_admin_language', $_POST['icl_user_admin_language'] );
}
update_user_meta( $user_id, 'icl_show_hidden_languages', isset( $_POST['icl_show_hidden_languages'] ) ? (int) $_POST['icl_show_hidden_languages'] : 0 );
update_user_meta( $user_id, 'icl_admin_language_for_edit', isset( $_POST['icl_admin_language_for_edit'] ) ? (int) $_POST['icl_admin_language_for_edit'] : 0 );
$this->reset_admin_language_cookie();
}
}
function help_admin_notice() {
$args = array(
'name' => 'wpml-intro',
'iso' => defined( 'WPLANG' ) ? WPLANG : ''
);
$q = http_build_query( $args );
?>
<br clear="all"/>
<div id="message" class="updated message fade otgs-is-dismissible">
<p>
<?php _e( 'You need to configure WPML before you can start translating.', 'sitepress' ); ?>
</p>
<p>
<input type="hidden" id="icl_dismiss_help_nonce" value="<?php echo $icl_dhn = wp_create_nonce( 'dismiss_help_nonce' ) ?>"/>
<a href="admin.php?page=<?php echo basename( ICL_PLUGIN_PATH ) . '/menu/languages.php' ?>" class="button-primary"><?php _e( 'Configure WPML', 'sitepress' ) ?></a>
<a href="https://wpml.org/documentation/getting-started-guide/?utm_source=wpmlplugin&utm_medium=wpadmin&utm_term=getting-started&utm_content=getting-started&utm_campaign=wpml" target="_blank">
<?php _e( 'Getting started guide', 'sitepress' ) ?>
</a>
</p>
<span title="<?php _e( 'Stop showing this message', 'sitepress' ) ?>" id="icl_dismiss_help" class="notice-dismiss"><span class="screen-reader-text"><?php _e( 'Dismiss', 'sitepress' ) ?></span></span>
</div>
<?php
}
function upgrade_notice() {
include ICL_PLUGIN_PATH . '/menu/upgrade_notice.php';
}
function display_wpml_footer() {
if ( $this->settings[ 'promote_wpml' ] ) {
$wpml_site_languages = array( 'es', 'de', 'fr', 'pt-br', 'ja', 'ru', 'zh-hans', 'it', 'he', 'ar' );
$url_language_code = in_array( ICL_LANGUAGE_CODE, $wpml_site_languages ) ? ICL_LANGUAGE_CODE . '/' : '';
$part_one = _x( 'Multilingual WordPress', 'Multilingual WordPress with WPML: first part', 'sitepress' );
$part_two = _x( 'with WPML', 'Multilingual WordPress with WPML: second part', 'sitepress' );
echo '<p id="wpml_credit_footer"><a href="https://wpml.org/' . $url_language_code . '" rel="nofollow" >' . $part_one . '</a> ' . $part_two . '</p>';
}
}
function xmlrpc_methods( $methods )
{
//Translation proxy XMLRPC calls
/**
* @deprecated Use `wpml.get_languages` XMLRPC call
* @since 3.5.0
*/
$methods[ 'translationproxy.get_languages_list' ] = array( $this, 'xmlrpc_get_languages_list' );
return $methods;
}
function xmlrpc_call_actions( $action ) {
$params = icl_xml2array ( print_r ( file_get_contents( 'php://input' ), true ) );
add_filter( 'is_protected_meta', array( $this, 'xml_unprotect_wpml_meta' ), 10, 3 );
switch ( $action ) {
case 'wp.getPage':
case 'blogger.getPost': // yet this doesn't return custom fields
if ( isset( $params[ 'methodCall' ][ 'params' ][ 'param' ][ 1 ][ 'value' ][ 'int' ][ 'value' ] ) ) {
$page_id = $params[ 'methodCall' ][ 'params' ][ 'param' ][ 1 ][ 'value' ][ 'int' ][ 'value' ];
$lang_details = $this->get_element_language_details( $page_id, 'post_' . get_post_type( $page_id ) );
$this->this_lang = $lang_details->language_code; // set the current language to the posts language
update_post_meta( $page_id, '_wpml_language', $lang_details->language_code );
update_post_meta( $page_id, '_wpml_trid', $lang_details->trid );
$active_languages = $this->get_active_languages();
$res = $this->get_element_translations( $lang_details->trid );
$translations = array();
foreach ( $active_languages as $k => $v ) {
if ( $page_id != $res[ $k ]->element_id ) {
$translations[ $k ] = isset( $res[ $k ]->element_id ) ? $res[ $k ]->element_id : 0;
}
}
update_post_meta( $page_id, '_wpml_translations', wp_json_encode( $translations ) );
}
break;
case 'metaWeblog.getPost':
if ( isset( $params[ 'methodCall' ][ 'params' ][ 'param' ][ 0 ][ 'value' ][ 'int' ][ 'value' ] ) ) {
$page_id = $params[ 'methodCall' ][ 'params' ][ 'param' ][ 0 ][ 'value' ][ 'int' ][ 'value' ];
$lang_details = $this->get_element_language_details( $page_id, 'post_' . get_post_type( $page_id ) );
$this->this_lang = $lang_details->language_code; // set the current language to the posts language
update_post_meta( $page_id, '_wpml_language', $lang_details->language_code );
update_post_meta( $page_id, '_wpml_trid', $lang_details->trid );
$active_languages = $this->get_active_languages();
$res = $this->get_element_translations( $lang_details->trid );
$translations = array();
foreach ( $active_languages as $k => $v ) {
if ( isset( $res[ $k ] ) && $page_id != $res[ $k ]->element_id ) {
$translations[ $k ] = isset( $res[ $k ]->element_id ) ? $res[ $k ]->element_id : 0;
}
}
update_post_meta( $page_id, '_wpml_translations', wp_json_encode( $translations ) );
}
break;
case 'metaWeblog.getRecentPosts':
if ( isset( $params[ 'methodCall' ][ 'params' ][ 'param' ][ 3 ][ 'value' ][ 'int' ][ 'value' ] ) ) {
$num_posts = (int) $params['methodCall']['params']['param'][3]['value']['int']['value'];
if ( $num_posts ) {
$posts = get_posts( 'suppress_filters=false&numberposts=' . $num_posts );
foreach ( $posts as $p ) {
$lang_details = $this->get_element_language_details( $p->ID, 'post_post' );
update_post_meta( $p->ID, '_wpml_language', $lang_details->language_code );
update_post_meta( $p->ID, '_wpml_trid', $lang_details->trid );
$active_languages = $this->get_active_languages();
$res = $this->get_element_translations( $lang_details->trid );
$translations = array();
foreach ( $active_languages as $k => $v ) {
if ( $p->ID != $res[ $k ]->element_id ) {
$translations[ $k ] = isset( $res[ $k ]->element_id ) ? $res[ $k ]->element_id : 0;
}
}
update_post_meta( $p->ID, '_wpml_translations', wp_json_encode( $translations ) );
}
}
}
break;
}
}
/**
* @deprecated Use `wpml.get_languages` XMLRPC call
* @since 3.5.0
* @param $lang
*
* @return array|bool|mixed|null
*/
function xmlrpc_get_languages_list( $lang ) {
if ( !is_null( $lang ) ) {
if ( !$this->wpdb->get_var( $this->wpdb->prepare("SELECT code FROM {$this->wpdb->prefix}icl_languages WHERE code=%s", $lang) ) ) {
$IXR_Error = new IXR_Error( 401, __( 'Invalid language code', 'sitepress' ) );
echo $IXR_Error->getXml();
exit( 1 );
}
$this->admin_language = $lang;
}
define( 'WP_ADMIN', true ); // hack - allow to force display language
$active_languages = $this->get_active_languages( true );
return $active_languages;
}
function xml_unprotect_wpml_meta( $protected, $meta_key, $meta_type )
{
$metas_list = array( '_wpml_trid', '_wpml_translations', '_wpml_language' );
if ( in_array( $meta_key, $metas_list, true ) ) {
$protected = false;
}
return $protected;
}
function meta_generator_tag()
{
$lids = array();
$active_languages = $this->get_active_languages();
if($active_languages) {
foreach ( $active_languages as $l ) {
$lids[ ] = $l[ 'id' ];
}
$stt = join( ",", $lids );
$stt .= ";";
printf( '<meta name="generator" content="WPML ver:%s stt:%s" />' . PHP_EOL, ICL_SITEPRESS_VERSION, $stt );
}
}
function update_language_cookie($language_code) {
$_COOKIE[ '_icl_current_language' ] = $language_code;
}
function get_language_cookie() {
global $wpml_request_handler;
return $wpml_request_handler->get_cookie_lang();
}
// _icl_current_language will have to be replaced with _icl_current_language
function set_admin_language_cookie( $lang = false ) {
if ( is_admin() ) {
global $wpml_request_handler;
$wpml_request_handler->set_language_cookie( $lang ? $lang : $this->get_default_language() );
}
}
function get_admin_language_cookie() {
global $wpml_request_handler;
return is_admin() ? $wpml_request_handler->get_cookie_lang() : null;
}
function reset_admin_language_cookie() {
$this->set_admin_language_cookie( $this->get_default_language() );
}
function rewrite_rules_filter( $value ) {
global $wpml_language_resolution;
$active_language_codes = $wpml_language_resolution->get_active_language_codes();
$filter = new WPML_Rewrite_Rules_Filter( $active_language_codes );
return $filter->rid_of_language_param ( $value );
}
function is_rtl( $lang = false )
{
if ( is_admin() ) {
if ( empty( $lang ) )
$lang = $this->get_admin_language();
} else {
if ( empty( $lang ) )
$lang = $this->get_current_language();
}
$rtl_languages_codes = apply_filters('wpml_rtl_languages_codes', array( 'ar', 'he', 'fa', 'ku', 'ur' ));
return in_array( $lang, $rtl_languages_codes );
}
/**
* Returns an array of post types that are set to be translatable
* @param array $default Set the default value, in case no posts are set to be translatable (default: array())
*
* @return array
*/
function get_translatable_documents_filter( $default = array() ) {
$post_types = $this->get_translatable_documents(false);
if(!$post_types) {
$post_types = $default;
}
return $post_types;
}
function get_translatable_documents( $include_not_synced = false )
{
global $wp_post_types;
$icl_post_types = array();
//TODO: [WPML 3.3] Keep attachments as exception, and handle it from WPML-Media by filtering get_translatable_documents
$attachment_is_translatable = $this->is_translated_post_type( 'attachment' );
$exceptions = array( 'revision', 'nav_menu_item' );
if(!$attachment_is_translatable) {
$exceptions[] = 'attachment';
}
foreach ( $wp_post_types as $k => $v ) {
if ( !in_array( $k, $exceptions ) ) {
if ( !$include_not_synced && ( empty( $this->settings[ 'custom_posts_sync_option' ][ $k ] ) || $this->settings[ 'custom_posts_sync_option' ][ $k ] != 1 ) && !in_array( $k, array( 'post', 'page' ) ) )
continue;
$icl_post_types[ $k ] = $v;
}
}
$icl_post_types = apply_filters( 'get_translatable_documents', $icl_post_types );
return $icl_post_types;
}
function get_translatable_taxonomies( $include_not_synced = false, $object_type = 'post' )
{
global $wp_taxonomies;
$t_taxonomies = array();
if ( $include_not_synced ) {
if ( in_array( $object_type, $wp_taxonomies[ 'post_tag' ]->object_type ) )
$t_taxonomies[ ] = 'post_tag';
if ( in_array( $object_type, $wp_taxonomies[ 'category' ]->object_type ) )
$t_taxonomies[ ] = 'category';
}
foreach ( $wp_taxonomies as $taxonomy_name => $taxonomy ) {
// exceptions
if ( 'post_format' == $taxonomy_name )
continue;
if ( in_array( $object_type, $taxonomy->object_type ) && !empty( $this->settings[ 'taxonomies_sync_option' ][ $taxonomy_name ] ) ) {
$t_taxonomies[ ] = $taxonomy_name;
}
}
if ( has_filter( 'get_translatable_taxonomies' ) ) {
$filtered = apply_filters( 'get_translatable_taxonomies', array( 'taxs' => $t_taxonomies, 'object_type' => $object_type ) );
$t_taxonomies = $filtered[ 'taxs' ];
if ( empty( $t_taxonomies ) )
$t_taxonomies = array();
}
return $t_taxonomies;
}
/**
* @param string $tax
* @return bool
*/
function is_translated_taxonomy( $tax ) {
$option_key = 'taxonomies_sync_option';
$readonly_config_key = 'taxonomies_readonly_config';
$translated = apply_filters( 'pre_wpml_is_translated_taxonomy', null, $tax );
return $translated !== null ? $translated : $this->is_translated_element( $tax,
$option_key,
$readonly_config_key,
$this->get_always_translatable_taxonomies() );
}
public function is_translated_post_type_filter($value, $post_type ) {
return $this->is_translated_post_type( $post_type );
}
function is_translated_post_type( $type ) {
$translated = apply_filters( 'pre_wpml_is_translated_post_type', $type === 'attachment' ? false : null, $type );
return $translated !== null ? $translated : $this->is_translated_element( $type,
'custom_posts_sync_option',
'custom-types_readonly_config',
$this->get_always_translatable_post_types() );
}
/**
* @param null $value
* @param string $taxonomy
* @return int
*/
public function is_translated_taxonomy_filter( $value, $taxonomy ) {
return $this->is_translated_taxonomy( $taxonomy );
}
function verify_post_translations_action( $post_types ) {
if ( ! is_array( $post_types ) ) {
$post_types = (array) $post_types;
}
foreach ( $post_types as $post_type => $translate ) {
if ( $translate && ! is_numeric( $post_type ) ) {
$this->verify_post_translations( $post_type );
}
}
}
/**
* Sets the default language for all posts in a given post type that do not have any language set
*
* @param string $post_type
*/
public function verify_post_translations( $post_type ) {
$sql = "
SELECT p.ID
FROM {$this->wpdb->posts} p
LEFT OUTER JOIN {$this->wpdb->prefix}icl_translations t
ON t.element_id = p.ID AND t.element_type = CONCAT('post_', p.post_type)
WHERE p.post_type = %s AND t.translation_id IS NULL
";
$sql_prepared = $this->wpdb->prepare( $sql, array( $post_type ) );
$results = $this->wpdb->get_col( $sql_prepared );
$def_language = $this->get_default_language();
foreach ( $results as $id ) {
$this->set_element_language_details( $id, 'post_' . $post_type, false, $def_language );
}
}
/**
* This function is to be used on setting a taxonomy from untranslated to being translated.
* It creates potentially missing translations and reassigns posts to the then created terms in the correct language.
* This function affects all terms in a taxonomy and therefore, depending on the database size results in
* heavy resource demand. It should not be used to fix term and post assignment problems other than those
* resulting from the action of turning a translated taxonomy into an untranslated one.
*
* An exception is being made for the installation process assigning all existing terms the default language,
* given no prior language information is saved about them in the database.
*
* @param string $taxonomy
*/
function verify_taxonomy_translations( $taxonomy ) {
$term_utils = new WPML_Terms_Translations();
$tax_sync = new WPML_Term_Language_Synchronization( $this,
$term_utils, $taxonomy );
if ( $this->get_setting( 'setup_complete' ) ) {
$tax_sync->set_translated();
} else {
$tax_sync->set_initial_term_language();
}
delete_option( $taxonomy . '_children', array() );
}
function wp_upgrade_locale( $locale ) {
$default_language = $this->get_default_language();
$default_locale = $this->get_locale_from_language_code($default_language);
return defined( 'WPLANG' ) && WPLANG ? WPLANG : $default_locale;
}
function admin_language_switcher() {
require_once ICL_PLUGIN_PATH . '/menu/wpml-admin-lang-switcher.class.php';
$admin_lang_switcher = new WPML_Admin_Language_Switcher();
$admin_lang_switcher->render();
}
function admin_notices( $message, $class = "updated" )
{
static $hook_added = 0;
$this->_admin_notices[ ] = array( 'class' => $class, 'message' => $message );
if ( !$hook_added )
add_action( 'admin_notices', array( $this, '_admin_notices_hook' ) );
$hook_added = 1;
}
function _admin_notices_hook()
{
if ( !empty( $this->_admin_notices ) )
foreach ( $this->_admin_notices as $n ) {
echo '<div class="' . $n[ 'class' ] . '">';
echo '<p>' . $n[ 'message' ] . '</p>';
echo '</div>';
}
}
function allowed_redirect_hosts( $hosts ) {
if ( $this->settings[ 'language_negotiation_type' ] == 2 ) {
$allowed_redirect_hosts = new WPML_Allowed_Redirect_Hosts( $this );
$hosts = $allowed_redirect_hosts->get_hosts( $hosts );
}
return $hosts;
}
public static function get_installed_plugins() {
if(!function_exists('get_plugins')) {
require_once(ABSPATH . 'wp-admin/includes/plugin.php');
}
$wp_plugins = get_plugins();
$wpml_plugins_list = array(
'WPML Multilingual CMS' => array( 'installed' => false, 'active' => false, 'file' => false, 'plugin' => false, 'slug' => 'sitepress-multilingual-cms' ),
'WPML CMS Nav' => array( 'installed' => false, 'active' => false, 'file' => false, 'plugin' => false, 'slug' => 'wpml-cms-nav' ),
'WPML String Translation' => array( 'installed' => false, 'active' => false, 'file' => false, 'plugin' => false, 'slug' => 'wpml-string-translation' ),
'WPML Sticky Links' => array( 'installed' => false, 'active' => false, 'file' => false, 'plugin' => false, 'slug' => 'wpml-sticky-links' ),
'WPML Translation Management' => array( 'installed' => false, 'active' => false, 'file' => false, 'plugin' => false, 'slug' => 'wpml-translation-management' ),
'WPML Media' => array( 'installed' => false, 'active' => false, 'file' => false, 'plugin' => false, 'slug' => 'wpml-media' ),
'WooCommerce Multilingual' => array( 'installed' => false, 'active' => false, 'file' => false, 'plugin' => false, 'slug' => 'woocommerce-multilingual' ),
'Gravity Forms Multilingual' => array( 'installed' => false, 'active' => false, 'file' => false, 'plugin' => false, 'slug' => 'gravityforms-multilingual' ),
);
foreach ( $wpml_plugins_list as $wpml_plugin_name => $v ) {
foreach ( $wp_plugins as $file => $plugin ) {
$plugin_name = $plugin[ 'Name' ];
if ( $plugin_name == $wpml_plugin_name ) {
$wpml_plugins_list[ $plugin_name ][ 'installed' ] = true;
$wpml_plugins_list[ $plugin_name ][ 'plugin' ] = $plugin;
$wpml_plugins_list[ $plugin_name ][ 'file' ] = $file;
}
}
}
return $wpml_plugins_list;
}
/**
* @param int $limit
* @param bool $provide_object
* @param bool $ignore_args
*
* @return array
*/
public function get_backtrace($limit = 0, $provide_object = false, $ignore_args = true) {
$options = false;
if ( version_compare( $this->wp_api->phpversion(), '5.3.6' ) < 0 ) {
// Before 5.3.6, the only values recognized are TRUE or FALSE,
// which are the same as setting or not setting the DEBUG_BACKTRACE_PROVIDE_OBJECT option respectively.
$options = $provide_object;
} else {
// As of 5.3.6, 'options' parameter is a bitmask for the following options:
if ( $provide_object )
$options |= DEBUG_BACKTRACE_PROVIDE_OBJECT;
if ( $ignore_args )
$options |= DEBUG_BACKTRACE_IGNORE_ARGS;
}
if ( version_compare( $this->wp_api->phpversion(), '5.4.0' ) >= 0 ) {
$actual_limit = $limit == 0 ? 0 : $limit + 1;
$debug_backtrace = debug_backtrace( $options, $actual_limit ); //add one item to include the current frame
} elseif ( version_compare( $this->wp_api->phpversion(), '5.2.4' ) >= 0 ) {
//@link https://core.trac.wordpress.org/ticket/20953
$debug_backtrace = debug_backtrace();
} else {
$debug_backtrace = debug_backtrace( $options );
}
//Remove the current frame
if($debug_backtrace) {
array_shift($debug_backtrace);
}
return $debug_backtrace;
}
/**
* Used as filter for wordpress core function url_to_postid()
*
* @global AbsoluteLinks $absolute_links_object
* @param string $url URL to filter
* @return string URL changed into format ...?p={ID} or original
*/
function url_to_postid($url) {
if (strpos($url, 'wp-login.php') !== false
|| strpos($url, '/wp-admin/') !== false
|| strpos($url, '/wp-content/') !== false ) {
return $url;
}
$is_language_in_domain = false; // if language negotiation type as lang. in domain
$is_translated_domain = false; // if this url is in secondary language domain
// for 'different domain per language' we need to switch_lang according to domain of parsed $url
if (2 == $this->settings['language_negotiation_type'] && isset($this->settings['language_domains'])) {
$is_language_in_domain = true;
// if url domain fits to one of secondary language domains
// switch sitepress language to this
// but save current language context in $current_language, we will have to switch to this back
$domains = array_filter( $this->get_setting( 'language_domains' ) );
foreach ( $domains as $code => $domain ) {
if ( strpos( $url, $domain ) === 0 ) {
$is_translated_domain = true;
$current_language = $this->get_current_language();
$this->switch_lang( $code );
$url = str_replace( $domain, site_url(), $url );
break;
}
}
// if it is url in original domain
// switch sitepress language to default language
// but save current language context in $current_language, we will have to switch to this back
if (!$is_translated_domain) {
$current_language = $this->get_current_language();
$default_language = $this->get_default_language();
$this->switch_lang($default_language);
}
}
// we will use AbsoluteLinks::_process_generic_text, so make sure that
// we have this object here
global $absolute_links_object;
if (!isset($absolute_links_object) || !is_a($absolute_links_object, 'AbsoluteLinks') || $is_language_in_domain ) {
require_once ICL_PLUGIN_PATH . '/inc/absolute-links/absolute-links.class.php';
$absolute_links_object = new AbsoluteLinks();
}
// in next steps we will have to compare processed url with original,
// so we need to save original
$original_url = $url;
// we also need site_url for comparisions
$site_url = site_url();
// _process_generic_text will change slug urls into ?p=1 or ?cpt-slug=cpt-title
// but this function operates not on clean url but on html <a> element
// we need to change temporary url into html, pass to this function and
// extract url from returned html
$html = '<a href="'.$url.'">removeit</a>';
$alp_broken_links = array();
remove_filter('url_to_postid', array($this, 'url_to_postid'));
$html = $absolute_links_object->_process_generic_text($html, $alp_broken_links);
add_filter('url_to_postid', array($this, 'url_to_postid'));
$url = str_replace(array('<a href="', '">removeit</a>'), array('', ''), $html);
// for 'different domain per language', switch language back. now we can do this
if ($is_language_in_domain && isset($current_language)) {
$this->switch_lang($current_language);
}
// if this is not url to external site
if ( 0 === strpos($original_url, $site_url)) {
// if this is url like ...?cpt-rewrite-slug=cpt-title
// change it into ...?p=11
$url2 = $this->cpt_url_to_id_url($url, $original_url);
if ($url2 == $url && $original_url != $url) { // if it was not a case with ?cpt-slug=cpt-title
// if this is translated post and it has the same slug as original,
// _process_generic_text returns the same ID for both
// lets check if it is this case and replace ID in returned url
$url = $this->maybe_adjust_url($url, $original_url);
} else { // yes! it was not a case with ?cpt-slug=cpt-title
$url = $url2;
}
}
return $url;
}
/**
* Check if $url is in format ...?cpt-slug=cpt-title and change into ...?p={ID}
*
*
* @param string $url URL, probably in format ?cpt-slug=cpt-title
* @param string $original_url URL in original format (probably with permalink)
* @return string URL, if $url was in expected format ?cpt-slug format, url is now changed into ?p={ID}, otherwise, returns $url as it was passed in parameter
*/
function cpt_url_to_id_url($url, $original_url) {
$parsed_url = wpml_parse_url($url);
if (!isset($parsed_url['query'])) {
return $url;
}
$query = $parsed_url['query'];
parse_str($query, $vars);
$args = array(
'public' => true,
'_builtin' => false
);
$post_types = get_post_types($args, 'objects');
foreach ($post_types as $name => $attrs) {
if ( isset( $vars[ $attrs->rewrite['slug'] ] ) ) {
$post_type = $name;
$post_slug = $vars[trim($attrs->rewrite['slug'],'/')];
break;
}
}
if (!isset($post_type, $post_slug)) {
return $url;
}
$args = array(
'name' => $post_slug,
'post_type' => $post_type
);
$post = new WP_Query($args);
if (!isset($post->post)) {
return $url;
}
$id = $post->post->ID;
$post_language = $this->get_language_for_element($id, 'post_' . $post_type);
$url_language = $this->get_language_from_url($original_url);
$new_vars = array();
if ($post_language != $url_language) {
$trid = $this->get_element_trid( $id, 'post_' . $post_type );
$translations = $this->get_element_translations( $trid, 'post_' . $post_type );
if (isset($translations[$url_language])) {
$translation = $translations[$url_language];
if (isset($translation->element_id)) {
$new_vars['p'] = $translation->element_id;
}
}
} else {
$new_vars['p'] = $id;
}
$new_query = http_build_query($new_vars);
$url = str_replace($query, $new_query, $url);
return $url;
}
/**
* Fix sticky link url to have ID of translated post (used in case both translations have same slug)
*
* @param string $url - url in sticky link form
* @param string $original_url - url in permalink form
* @return string - url in sticky link form to correct translation
*/
private function maybe_adjust_url( $url, $original_url ) {
$parsed_url = wpml_parse_url ( $url );
$query = isset( $parsed_url[ 'query' ] ) ? $parsed_url[ 'query' ] : "";
parse_str ( $query, $vars );
$inurl = isset( $vars[ 'page_id' ] ) ? 'page_id' : null;
$inurl = $inurl === null && isset( $vars[ 'p' ] ) ? 'p' : null;
$post_id = $inurl !== null ? $vars[ $inurl ] : null;
if ( isset( $post_id ) ) {
$post_type = get_post_type ( $post_id );
$post_language = $this->get_language_for_element ( $post_id, 'post_' . $post_type );
$url_language = $this->get_language_from_url ( $original_url );
if ( $post_language !== $url_language ) {
$trid = $this->get_element_trid ( $post_id, 'post_' . $post_type );
$translations = $this->get_element_translations ( $trid, 'post_' . $post_type );
if ( isset( $translations[ $url_language ] ) ) {
$translation = $translations[ $url_language ];
if ( isset( $translation->element_id ) ) {
$vars[ $inurl ] = $translation->element_id;
$new_query = http_build_query ( $vars );
$url = str_replace ( $query, $new_query, $url );
}
}
}
}
return $url;
}
/**
* Find language of document based on given permalink
*
* @param string $url Local url in permalink form
* @return string language code
*/
function get_language_from_url( $url ) {
/* @var WPML_URL_Converter $wpml_url_converter */
global $wpml_url_converter;
return $wpml_url_converter->get_language_from_url ( $url );
}
function update_index_screen(){
return include ICL_PLUGIN_PATH . '/menu/theme-plugins-compatibility.php';
}
/**
* Filter to add language field to WordPress search form
*
* @param string $form HTML code of search for before filtering
* @return string HTML code of search form
*/
function get_search_form_filter($form) {
if ( strpos($form, wpml_get_language_input_field() ) === false
&& WPML_LANGUAGE_NEGOTIATION_TYPE_PARAMETER === (int) $this->get_setting( 'language_negotiation_type' )
) {
$form = str_replace("</form>", wpml_get_language_input_field() . "</form>", $form);
}
return $form;
}
/**
* @param string $key
*
* @return bool|mixed
*/
public function get_string_translation_settings($key = '') {
$setting = $this->get_setting( 'st' );
if( $this->setting_array_is_set_or_has_key( $setting, $key ) ) {
$setting = $setting[$key];
}
return $setting;
}
/**
* @param $setting
* @param $key
*
* @return bool
*/
private function setting_array_is_set_or_has_key( $setting, $key ) {
return $key != '' && $setting && isset( $setting[ $key ] );
}
/**
* @param string|array $source
*
* @return array
*/
private function explode_and_trim( $source ) {
if ( ! is_array( $source ) ) {
$source = array_map( 'trim', explode( ',', $source ) );
}
return $source;
}
/**
* @param string|array $terms_ids
*
* @return array
*/
private function adjust_taxonomies_terms_ids( $terms_ids ) {
/** @var WPML_Term_Translation $wpml_term_translations */
global $wpml_term_translations;
$terms_ids = array_filter( array_unique( $this->explode_and_trim( $terms_ids ) ) );
$translated_ids = array();
foreach ( $terms_ids as $term_id ) {
$translated_ids[ ] = $wpml_term_translations->term_id_in( $term_id, $this->this_lang );
}
return array_filter( $translated_ids );
}
/**
* @param $element_type
* @param $option_key
* @param $readonly_config_key
* @param $always_true_types
*
* @return bool
*/
private function is_translated_element( $element_type, $option_key, $readonly_config_key, $always_true_types ) {
$ret = false;
if ( is_scalar( $element_type ) ) {
$ret = in_array( $element_type, $always_true_types, true );
if ( ! $ret ) {
$translation_management_options = $this->get_setting( 'translation-management' );
if ( 'any' === $element_type ) {
$ret = count( $always_true_types ) > 0 || count( $translation_management_options[ $readonly_config_key ] ) > 0;
} else {
$ret = icl_get_sub_setting( $option_key, $element_type );
if ( ! $ret ) {
if ( isset( $translation_management_options[ $readonly_config_key ][ $element_type ] ) && $translation_management_options[ $readonly_config_key ][ $element_type ] == 1 ) {
$ret = true;
} else {
$ret = false;
}
}
}
}
}
return (bool) $ret;
}
/**
* @return array
*/
public function get_always_translatable_post_types() {
return $this->always_translatable_post_types;
}
/**
* @return array
*/
private function get_always_translatable_taxonomies() {
return $this->always_translatable_taxonomies;
}
/**
* @param Integer $master_post_id The original post id for which duplicate posts are to be retrieved
* @return Integer[] An associative array with language codes as indexes and post_ids as values
*/
function get_duplicates( $master_post_id ) {
$this->post_duplication = $this->post_duplication === null ? new WPML_Post_Duplication( $this->wpdb, $this )
: $this->post_duplication;
return $this->post_duplication->get_duplicates ( $master_post_id );
}
/**
* @param Integer $master_post_id ID of the to be duplicated post
* @param String $lang Language code to which the post is to be duplicated
* @return bool|int|WP_Error
*/function make_duplicate($master_post_id, $lang){
$this->post_duplication = $this->post_duplication === null ? new WPML_Post_Duplication( $this->wpdb, $this )
: $this->post_duplication;
return $this->post_duplication->make_duplicate($master_post_id, $lang);
}
function get_new_post_source_id ( $post_id ) {
global $pagenow;
if ( $pagenow == 'post-new.php' && isset( $_GET['trid'] ) && isset( $_GET['source_lang'] ) ) {
// Get the template from the source post.
$translations = $this->get_element_translations( $_GET['trid'] );
if (isset($translations[$_GET['source_lang']])) {
$post_id = $translations[$_GET['source_lang']]->element_id;
}
}
return $post_id;
}
/**
* @param int $element_id
* @param string $element_type
* @param bool|false $return_original_if_missing
* @param null $language_code
*
* @return int|null
*/
function get_object_id( $element_id, $element_type = 'post', $return_original_if_missing = false, $language_code = null ) {
global $wp_post_types, $wp_taxonomies;
$ret_element_id = null;
if ( $element_id ) {
$language_code = $language_code ? $language_code : $this->get_current_language();
if ( $element_type == 'any' ) {
$post_type = get_post_type( $element_id );
if ( $post_type ) {
$element_type = $post_type;
} else {
$element_type = null;
}
}
if ( $element_type ) {
if ( isset( $wp_taxonomies[ $element_type ] ) ) {
/** @var WPML_Term_Translation $wpml_term_translations */
global $wpml_term_translations;
$ret_element_id = is_taxonomy_translated( $element_type ) ? $wpml_term_translations->term_id_in( $element_id, $language_code ) : $element_id;
} elseif ( isset( $wp_post_types[ $element_type ] ) ) {
/** @var WPML_Post_Translation $wpml_post_translations */
global $wpml_post_translations;
$ret_element_id = is_post_type_translated( $element_type ) ? $wpml_post_translations->element_id_in( $element_id, $language_code ) : $element_id;
} else {
$ret_element_id = null;
}
$ret_element_id = $ret_element_id ? (int) $ret_element_id : ( $return_original_if_missing && ! $ret_element_id ? $element_id : null );
}
}
return $ret_element_id;
}
private function is_troubleshooting_page() {
return isset( $_REQUEST[ 'page' ] ) && $_REQUEST[ 'page' ] == ICL_PLUGIN_FOLDER . '/menu/troubleshooting.php';
}
public function handle_head_hreflang() {
$wpml_seo_headlangs = new WPML_SEO_HeadLangs($this);
$wpml_seo_headlangs->init_hooks();
}
/**
* Get previously set data for the current request.
*
* @param $key
* @param null $default
*
* @return mixed|null
*/
public function get_current_request_data( $key, $default = null ) {
return isset( $this->current_request_data[ $key ] ) ? $this->current_request_data[ $key ] : $default;
}
/**
* Set temporary data for the current request that can be recalled later
*
* @param $key
* @param $data
*/
public function set_current_request_data( $key, $data ) {
$this->current_request_data[ $key ] = $data;
}
/**
* Clear the data for the current request
*
* @param $key
*/
public function clear_current_request_data( $key ) {
unset( $this->current_request_data[ $key ] );
}
/**
* Load \TranslationManagement class.
*/
public function load_core_tm() {
$iclTranslationManagement = wpml_load_core_tm();
}
}
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