load_dependencies(); $this->initialize_components(); $this->get_active_pro_addons(); $this->define_admin_hooks(); $this->define_frontend_hooks(); } /** * Returns particular component by name. * * @param string $component 'loader' | 'settings' | 'translation_render' | * 'machine_translator' | 'query' | 'language_switcher' | * 'translation_manager' | 'url_converter' | 'languages' * @return mixed */ public function get_component( $component ){ return $this->$component; } /** * Includes necessary files. */ protected function load_dependencies() { require_once TRP_PLUGIN_DIR . 'includes/class-settings.php'; require_once TRP_PLUGIN_DIR . 'includes/class-translation-manager.php'; require_once TRP_PLUGIN_DIR . 'includes/class-editor-api-regular-strings.php'; require_once TRP_PLUGIN_DIR . 'includes/class-editor-api-gettext-strings.php'; require_once TRP_PLUGIN_DIR . 'includes/class-translation-manager.php'; require_once TRP_PLUGIN_DIR . 'includes/class-hooks-loader.php'; require_once TRP_PLUGIN_DIR . 'includes/class-languages.php'; require_once TRP_PLUGIN_DIR . 'includes/class-translation-render.php'; require_once TRP_PLUGIN_DIR . 'includes/class-language-switcher.php'; require_once TRP_PLUGIN_DIR . 'includes/class-machine-translator.php'; require_once TRP_PLUGIN_DIR . 'includes/class-machine-translator-logger.php'; require_once TRP_PLUGIN_DIR . 'includes/queries/class-query.php'; require_once TRP_PLUGIN_DIR . 'includes/queries/class-gettext-normalization.php'; require_once TRP_PLUGIN_DIR . 'includes/queries/class-gettext-table-creation.php'; require_once TRP_PLUGIN_DIR . 'includes/queries/class-gettext-insert-update.php'; require_once TRP_PLUGIN_DIR . 'includes/class-url-converter.php'; require_once TRP_PLUGIN_DIR . 'includes/class-uri.php'; require_once TRP_PLUGIN_DIR . 'includes/class-upgrade.php'; require_once TRP_PLUGIN_DIR . 'includes/class-plugin-notices.php'; require_once TRP_PLUGIN_DIR . 'includes/class-advanced-tab.php'; require_once TRP_PLUGIN_DIR . 'includes/class-translation-memory.php'; require_once TRP_PLUGIN_DIR . 'includes/class-error-manager.php'; require_once TRP_PLUGIN_DIR . 'includes/external-functions.php'; require_once TRP_PLUGIN_DIR . 'includes/compatibility-functions.php'; require_once TRP_PLUGIN_DIR . 'includes/functions.php'; require_once TRP_PLUGIN_DIR . 'includes/custom-language.php'; require_once TRP_PLUGIN_DIR . 'assets/lib/simplehtmldom/simple_html_dom.php'; require_once TRP_PLUGIN_DIR . 'includes/shortcodes.php'; require_once TRP_PLUGIN_DIR . 'includes/class-machine-translation-tab.php'; require_once TRP_PLUGIN_DIR . 'includes/string-translation/class-string-translation.php'; require_once TRP_PLUGIN_DIR . 'includes/string-translation/class-string-translation-helper.php'; require_once TRP_PLUGIN_DIR . 'includes/string-translation/class-gettext-scan.php'; require_once TRP_PLUGIN_DIR . 'includes/class-search.php'; require_once TRP_PLUGIN_DIR . 'includes/class-install-plugins.php'; require_once TRP_PLUGIN_DIR . 'includes/class-reviews.php'; require_once TRP_PLUGIN_DIR . 'includes/gettext/class-gettext-manager.php'; require_once TRP_PLUGIN_DIR . 'includes/gettext/class-process-gettext.php'; require_once TRP_PLUGIN_DIR . 'includes/gettext/class-plural-forms.php'; require_once TRP_PLUGIN_DIR . 'includes/class-rewrite-rules.php'; require_once TRP_PLUGIN_DIR . 'includes/class-check-invalid-text.php'; require_once TRP_PLUGIN_DIR . 'includes/class-woocommerce-emails.php'; require_once TRP_PLUGIN_DIR . 'includes/string-translation/class-string-translation-api-gettext.php'; require_once TRP_PLUGIN_DIR . 'includes/string-translation/class-string-translation-api-regular.php'; require_once TRP_PLUGIN_DIR . 'assets/lib/tp-add-ons-listing/tp-add-ons-listing.php'; require_once TRP_PLUGIN_DIR . 'includes/class-plugin-optin.php'; require_once TRP_PLUGIN_DIR . 'includes/class-preferred-user-language.php'; require_once TRP_PLUGIN_DIR . 'includes/gutenberg-blocks/class-gutenberg-blocks.php'; if ( did_action( 'elementor/loaded' ) ) require_once TRP_PLUGIN_DIR . 'includes/class-elementor-language-for-blocks.php'; if ( defined( 'WPB_VC_VERSION' ) ) { require_once TRP_PLUGIN_DIR . 'includes/class-wp-bakery-language-for-blocks.php'; } } /** * Instantiates components. */ protected function initialize_components() { $this->loader = new TRP_Hooks_Loader(); $this->languages = new TRP_Languages(); $this->settings = new TRP_Settings(); $this->plugin_optin = new TRP_Plugin_Optin(); $this->advanced_tab = new TRP_Advanced_Tab($this->settings->get_settings()); $this->advanced_tab->include_custom_codes(); $this->machine_translation_tab = new TRP_Machine_Translation_Tab( $this->settings->get_settings() ); $this->machine_translation_tab->load_engines(); $this->translation_render = new TRP_Translation_Render( $this->settings->get_settings() ); $this->url_converter = new TRP_Url_Converter( $this->settings->get_settings() ); $this->language_switcher = new TRP_Language_Switcher( $this->settings->get_settings(), $this ); $this->query = new TRP_Query( $this->settings->get_settings() ); $this->machine_translator_logger = new TRP_Machine_Translator_Logger( $this->settings->get_settings() ); $this->translation_manager = new TRP_Translation_Manager( $this->settings->get_settings() ); $this->editor_api_regular_strings = new TRP_Editor_Api_Regular_Strings( $this->settings->get_settings() ); $this->editor_api_gettext_strings = new TRP_Editor_Api_Gettext_Strings( $this->settings->get_settings() ); $this->notifications = new TRP_Trigger_Plugin_Notifications( $this->settings->get_settings() ); $this->upgrade = new TRP_Upgrade( $this->settings->get_settings() ); $this->plugin_updater = new TRP_Plugin_Updater(); $this->license_page = new TRP_LICENSE_PAGE(); $this->translation_memory = new TRP_Translation_Memory( $this->settings->get_settings() ); $this->error_manager = new TRP_Error_Manager( $this->settings->get_settings() ); $this->string_translation = new TRP_String_Translation( $this->settings->get_settings(), $this->loader ); $this->gettext_scan = new TRP_Gettext_Scan( $this->settings->get_settings() ); $this->search = new TRP_Search( $this->settings->get_settings() ); $this->install_plugins = new TRP_Install_Plugins(); $this->reviews = new TRP_Reviews( $this->settings->get_settings() ); $this->gettext_manager = new TRP_Gettext_Manager( $this->settings->get_settings() ); $this->rewrite_rules = new TRP_Rewrite_Rules( $this->settings->get_settings() ); $this->check_invalid_text = new TRP_Check_Invalid_Text( ); $this->woocommerce_emails = new TRP_Woocommerce_Emails(); $this->preferred_user_language = new TRP_Preferred_User_Language(); //Gutenberg Blocks global $wp_version; if ( version_compare( $wp_version, "5.0.0", ">=" ) && apply_filters( 'trp_initialize_gutenberg_blocks', true ) ) { $this->gutenberg_blocks = new TRP_Gutenberg_Blocks( $this->settings->get_settings() ); } } /** * We use this function to detect if we have any addons that require a license */ public function get_active_pro_addons(){ //don't do nothing in frontend if( !is_admin() ) return; // the names of your product should match the download names in EDD exactly $trp_all_pro_addons = array( "translatepress-business" => "TranslatePress Business", "translatepress-developer" => "TranslatePress Developer", "translatepress-personal" => "TranslatePress Personal", ); $active_plugins = get_option('active_plugins'); foreach ( $trp_all_pro_addons as $trp_pro_addon_folder => $trp_pro_addon_name ){ foreach( $active_plugins as $active_plugin ){ if( strpos( $active_plugin, $trp_pro_addon_folder.'/' ) === 0 ){ $this->active_pro_addons[$trp_pro_addon_folder] = $trp_pro_addon_name; } } } //for the dev version simulate PRO version active if( ( defined('TRANSLATE_PRESS') && TRANSLATE_PRESS === 'TranslatePress - Dev' ) ) $this->active_pro_addons["translatepress-business"] = "TranslatePress Business"; } /** * Hooks methods used in admin area. */ protected function define_admin_hooks() { $this->loader->add_action( 'admin_menu', $this->settings, 'register_menu_page' ); $this->loader->add_action( 'admin_init', $this->settings, 'register_setting' ); $this->loader->add_action( 'admin_notices', $this->settings, 'admin_notices' ); $this->loader->add_action( 'admin_enqueue_scripts', $this->settings, 'enqueue_scripts_and_styles', 10, 1 ); $this->loader->add_filter( 'plugin_action_links_' . TRP_PLUGIN_BASE , $this->settings, 'plugin_action_links', 10, 1 ); $this->loader->add_action( 'trp_settings_navigation_tabs', $this->settings, 'add_navigation_tabs' ); $this->loader->add_action( 'trp_settings_navigation_tabs', $this->settings, 'add_svg_icons' ); $this->loader->add_action( 'trp_language_selector', $this->settings, 'languages_selector', 10, 1 ); $this->loader->add_action( 'trp_settings_tabs', $this->advanced_tab, 'add_advanced_tab_to_settings', 10, 1 ); $this->loader->add_action( 'admin_menu', $this->advanced_tab, 'add_submenu_page_advanced' ); $this->loader->add_action( 'trp_output_advanced_settings_options', $this->advanced_tab, 'output_advanced_options' ); $this->loader->add_action( 'trp_before_output_advanced_settings_options', $this->advanced_tab, 'trp_advanced_settings_content_table' ); $this->loader->add_action( 'admin_init', $this->advanced_tab, 'register_setting' ); $this->loader->add_action( 'admin_notices', $this->advanced_tab, 'admin_notices' ); //Machine Translation tab $this->loader->add_action( 'trp_settings_tabs', $this->machine_translation_tab, 'add_tab_to_navigation', 10, 1 ); $this->loader->add_action( 'admin_menu', $this->machine_translation_tab, 'add_submenu_page' ); $this->loader->add_action( 'admin_init', $this->machine_translation_tab, 'register_setting' ); $this->loader->add_action( 'admin_notices', $this->machine_translation_tab, 'admin_notices' ); $this->loader->add_action( 'trp_machine_translation_extra_settings_bottom', $this->machine_translation_tab, 'display_unsupported_languages' ); //Machine Translation Logger defaults $this->loader->add_action( 'trp_machine_translation_sanitize_settings', $this->machine_translator_logger, 'sanitize_settings', 10, 1 ); //Error manager hooks $this->loader->add_action( 'admin_init', $this->error_manager, 'show_notification_about_errors', 10 ); $this->loader->add_action( 'admin_menu', $this->error_manager, 'register_submenu_errors_page', 10 ); $this->loader->add_action( 'trp_dismiss_notification', $this->error_manager, 'clear_notification_from_db', 10, 2 ); $this->loader->add_filter( 'trp_machine_translation_sanitize_settings', $this->error_manager, 'clear_disable_machine_translation_notification_from_db', 10, 1 ); $this->loader->add_filter( 'trp_error_manager_page_output', $this->error_manager, 'show_instructions_on_how_to_fix', 7, 1 ); $this->loader->add_filter( 'trp_error_manager_page_output', $this->error_manager, 'output_db_errors', 10, 1 ); $this->loader->add_action('load-admin_page_trp_error_manager', $this->error_manager, 'disable_error_after_click_link', 10); $this->loader->add_action( 'wp_ajax_nopriv_trp_get_translations_regular', $this->editor_api_regular_strings, 'get_translations' ); $this->loader->add_action( 'wp_ajax_trp_get_translations_regular', $this->editor_api_regular_strings, 'get_translations' ); $this->loader->add_action( 'wp_ajax_trp_save_translations_regular', $this->editor_api_regular_strings, 'save_translations' ); $this->loader->add_action( 'wp_ajax_trp_split_translation_block', $this->editor_api_regular_strings, 'split_translation_block' ); $this->loader->add_action( 'wp_ajax_trp_create_translation_block', $this->editor_api_regular_strings, 'create_translation_block' ); $this->loader->add_action( 'wp_ajax_trp_get_translations_gettext', $this->editor_api_gettext_strings, 'gettext_get_translations' ); $this->loader->add_action( 'wp_ajax_trp_save_translations_gettext', $this->editor_api_gettext_strings, 'gettext_save_translations' ); $this->loader->add_action( 'wp_ajax_trp_get_similar_string_translation', $this->translation_memory, 'ajax_get_similar_string_translation' ); $this->loader->add_action( 'wp_ajax_trp_scan_gettext', $this->gettext_scan, 'scan_gettext' ); $this->loader->add_filter( 'trp_get_existing_translations', $this->translation_manager, 'display_possible_db_errors', 20, 3 ); $this->loader->add_action( 'wp_ajax_trp_save_editor_user_meta', $this->translation_manager, 'save_editor_user_meta', 10 ); $this->loader->add_action( 'trp_editor_notices', $this->translation_manager, 'display_notice_to_upgrade_gettext_in_editor', 10, 1 ); $this->loader->add_action( 'wp_ajax_trp_process_js_strings_in_translation_editor', $this->translation_render, 'process_js_strings_in_translation_editor' ); $this->loader->add_filter( 'trp_skip_selectors_from_dynamic_translation', $this->translation_render, 'skip_base_attributes_from_dynamic_translation', 10, 1 ); $this->loader->add_action( 'admin_menu', $this->upgrade, 'register_menu_page' ); $this->loader->add_action( 'admin_init', $this->upgrade, 'show_admin_error_message' ); $this->loader->add_action( 'admin_init', $this->upgrade, 'show_admin_notice' ); $this->loader->add_action( 'admin_init', $this->upgrade, 'show_notification_about_add_ons_removal' ); $this->loader->add_action( 'admin_init', $this->upgrade, 'trp_prepare_options_for_database_optimization' ); $this->loader->add_action( 'admin_enqueue_scripts', $this->upgrade, 'enqueue_update_script', 10, 1 ); $this->loader->add_action( 'wp_ajax_trp_update_database', $this->upgrade, 'trp_update_database' ); $this->loader->add_action( 'wp_ajax_trp_install_plugins', $this->install_plugins, 'install_plugins_request' ); /* add hooks for license operations */ if( !empty( $this->active_pro_addons ) ) { $this->loader->add_action('admin_init', $this->plugin_updater, 'activate_license'); $this->loader->add_filter('pre_set_site_transient_update_plugins', $this->plugin_updater, 'check_license'); $this->loader->add_action('admin_init', $this->plugin_updater, 'deactivate_license'); $this->loader->add_action('admin_notices', $this->plugin_updater, 'admin_activation_notices'); } /* add license page */ global $trp_license_page;//this global was used in the addons, so we need to use it here also so we don't initialize the license page multiple times (backward compatibility) if( !isset( $trp_license_page ) ) { $trp_license_page = $this->license_page; $this->loader->add_action('admin_menu', $this->license_page, 'license_menu'); } $this->loader->add_action( 'admin_init', $this->reviews, 'display_review_notice' ); $this->loader->add_action( 'trp_dismiss_notification', $this->reviews, 'dismiss_notification', 10, 2 ); // Email Course $this->loader->add_action( 'wp_ajax_trp_dismiss_email_course', $this->settings, 'trp_dismiss_email_course' ); // Filter rewrite rules for .htaccess $this->loader->add_filter( 'mod_rewrite_rules', $this->rewrite_rules, 'trp_remove_language_param', 100 ); // Add hooks for translating WooCommerce emails $this->loader->add_action( 'init', $this->woocommerce_emails, 'initialize_hooks' ); // Plugin optin $this->loader->add_action( 'admin_init', $this->plugin_optin, 'redirect_to_plugin_optin_page', 1 ); $this->loader->add_action( 'admin_menu', $this->plugin_optin, 'add_submenu_page_optin' ); $this->loader->add_action( 'admin_init', $this->plugin_optin, 'process_optin_actions', 10 ); $this->loader->add_action( 'activate_plugin', $this->plugin_optin, 'process_paid_plugin_activation', 10, 1 ); $this->loader->add_action( 'deactivated_plugin', $this->plugin_optin, 'process_paid_plugin_deactivation', 10, 1 ); $this->loader->add_action( 'trp_register_advanced_settings', $this->plugin_optin, 'setup_plugin_optin_advanced_setting', 1360, 1 ); $this->loader->add_action( 'trp_extra_sanitize_advanced_settings', $this->plugin_optin, 'process_plugin_optin_advanced_setting', 20, 1 ); $this->loader->add_action( 'show_user_profile', $this->preferred_user_language, 'always_use_this_language', 99, 1 ); $this->loader->add_action( 'edit_user_profile', $this->preferred_user_language, 'always_use_this_language', 99, 1 ); $this->loader->add_action( 'personal_options_update', $this->preferred_user_language, 'update_profile_fields', 99, 1 ); $this->loader->add_action( 'edit_user_profile_update', $this->preferred_user_language, 'update_profile_fields', 99, 1 ); } /** * Hooks methods used in front-end */ protected function define_frontend_hooks(){ //we do not need the plugin in cron requests ? if( isset( $_REQUEST['doing_wp_cron'] ) ) return; $this->loader->add_action( 'init', $this->translation_render, 'start_output_buffer', apply_filters( 'trp_start_output_buffer_priority', 0 ) ); $this->loader->add_action( 'wp_enqueue_scripts', $this->translation_render, 'enqueue_scripts', 10 ); $this->loader->add_action( 'wp_enqueue_scripts', $this->translation_render, 'enqueue_dynamic_translation', 1 ); $this->loader->add_filter( 'wp_redirect', $this->translation_render, 'force_preview_on_url_redirect', 99, 2 ); $this->loader->add_filter( 'wp_redirect', $this->translation_render, 'force_language_on_form_url_redirect', 99, 2 ); $this->loader->add_filter( 'trp_before_translate_content', $this->translation_render, 'force_preview_on_url_in_ajax', 10 ); $this->loader->add_filter( 'trp_before_translate_content', $this->translation_render, 'force_form_language_on_url_in_ajax', 20 ); /* handle CDATA str replacement from the content as it is messing up the renderer */ $this->loader->add_filter( "trp_before_translate_content", $this->translation_render, 'handle_cdata', 1000 ); $this->loader->add_action( "trp_set_translation_for_attribute", $this->translation_render, 'translate_image_srcset_attributes', 10, 3 ); $this->loader->add_filter( "trp_allow_machine_translation_for_string", $this->translation_render, 'allow_machine_translation_for_string', 10, 4 ); $this->loader->add_filter( "trp_allow_machine_translation_for_string", $this->translation_render, 'skip_automatic_translation_for_no_auto_translation_selector', 10, 5 ); $this->loader->add_action( "init", $this->translation_render, 'add_callbacks_for_translating_rest_api', 10, 4 ); $this->loader->add_filter( "oembed_response_data", $this->translation_render, 'oembed_response_data', 10, 4 ); /* add custom containers for post content and pots title so we can identify string that are part of them */ $this->loader->add_filter( "the_content", $this->translation_render, 'wrap_with_post_id', 1000 ); $this->loader->add_filter( "the_title", $this->translation_render, 'wrap_with_post_id', 1000, 2 ); $this->loader->add_action( 'wp_enqueue_scripts', $this->language_switcher, 'enqueue_language_switcher_scripts' ); $this->loader->add_action( 'wp_footer', $this->language_switcher, 'add_floater_language_switcher' ); $this->loader->add_filter( 'init', $this->language_switcher, 'register_ls_menu_switcher' ); $this->loader->add_action( 'wp_get_nav_menu_items', $this->language_switcher, 'ls_menu_permalinks', 10, 3 ); add_shortcode( 'language-switcher', array( $this->language_switcher, 'language_switcher' ) ); $this->loader->add_action( 'trp_translation_manager_footer', $this->translation_manager, 'enqueue_scripts_and_styles' ); $this->loader->add_filter( 'template_include', $this->translation_manager, 'translation_editor', 99999 ); $this->loader->add_filter( 'option_date_format', $this->translation_manager, 'filter_the_date' ); $this->loader->add_action( 'wp_enqueue_scripts', $this->translation_manager, 'enqueue_preview_scripts_and_styles' ); $this->loader->add_action( 'admin_bar_menu', $this->translation_manager, 'add_shortcut_to_translation_editor', 90, 1 ); $this->loader->add_action( 'admin_head', $this->translation_manager, 'add_styling_to_admin_bar_button', 10 ); $this->loader->add_filter( 'show_admin_bar', $this->translation_manager, 'hide_admin_bar_when_in_editor', 90 ); $this->loader->add_action( 'enqueue_block_editor_assets', $this->translation_manager, 'trp_add_shortcut_to_trp_editor_gutenberg', 90); $this->loader->add_filter( 'template_include', $this->string_translation, 'string_translation_editor', 99999 ); $this->loader->add_filter( 'trp_string_types', $this->string_translation, 'register_string_types', 10, 1 ); $this->loader->add_filter( 'trp_editor_nonces', $this->string_translation, 'add_nonces_for_saving_translation', 10, 1 ); $this->loader->add_action( 'trp_string_translation_editor_footer', $this->string_translation, 'enqueue_scripts_and_styles' ); $this->loader->add_action( 'init', $this->string_translation, 'register_ajax_hooks' ); $this->loader->add_filter( 'home_url', $this->url_converter, 'add_language_to_home_url', 1, 4 ); $this->loader->add_action( 'wp_head', $this->url_converter, 'add_hreflang_to_head' ); $this->loader->add_filter( 'language_attributes', $this->url_converter, 'change_lang_attr_in_html_tag', 10, 1 ); $this->loader->add_filter('trp_is_file', $this->url_converter, 'does_url_contains_array', 10, 2); $this->loader->add_filter('trp_hreflang', $this->url_converter, 'replace_iso_2_with_iso_3_for_hreflang', 10, 2); $this->loader->add_filter('wp_footer', $this->url_converter, 'add_tp_language_lang_attribute', 1); $this->loader->add_filter( 'widget_text', null, 'do_shortcode', 11 ); $this->loader->add_filter( 'widget_text', null, 'shortcode_unautop', 11 ); /* handle dynamic texts with gettext */ $this->loader->add_filter( 'locale', $this->languages, 'change_locale', 99999 ); $this->loader->add_filter( 'plugin_locale', $this->languages, 'change_locale', 99999 ); $this->loader->add_action( 'init', $this->gettext_manager, 'create_gettext_translated_global' ); $this->loader->add_action( 'init', $this->gettext_manager, 'initialize_gettext_processing' ); $this->loader->add_action( 'trp_call_gettext_filters', $this->gettext_manager, 'verify_locale_of_loaded_textdomain' ); $this->loader->add_action( 'shutdown', $this->gettext_manager, 'machine_translate_gettext', 100 ); /* we need to treat the date_i18n function differently so we remove the gettext wraps */ $this->loader->add_filter( 'date_i18n', $this->gettext_manager, 'handle_date_i18n_function_for_gettext', 1, 4 ); /* strip esc_url() from gettext wraps */ $this->loader->add_filter( 'clean_url', $this->gettext_manager, 'trp_strip_gettext_tags_from_esc_url', 1, 3 ); /* strip sanitize_title() from gettext wraps and apply custom trp_remove_accents */ $this->loader->add_filter( 'sanitize_title', $this->gettext_manager, 'trp_sanitize_title', 1, 3 ); /* define an update hook here */ $this->loader->add_action( 'plugins_loaded', $this->upgrade, 'check_for_necessary_updates', 10 ); $this->loader->add_filter( 'trp_language_name', $this->languages, 'beautify_language_name', 10, 4 ); $this->loader->add_filter( 'trp_languages', $this->languages, 'reorder_languages', 10, 2 ); /* set up wp_mail hooks */ $this->loader->add_filter( 'wp_mail', $this->translation_render, 'wp_mail_filter', 1 ); /* hide php ors and notice when we are storing strings in db */ $this->loader->add_action( 'init', $this->translation_render, 'trp_debug_mode_off', 0 ); /* fix wptexturize to always replace with the default translated strings */ $this->loader->add_action( 'gettext_with_context', $this->translation_render, 'fix_wptexturize_characters', 999, 4 ); /* ?or init ? hook here where you can change the $current_user global */ $this->loader->add_action( 'init', $this->translation_manager, 'trp_view_as_user' ); /** * we need to modify the permalinks structure for woocommerce when we switch languages * when woo registers post_types and taxonomies in the rewrite parameter of the function they change the slugs of the items (they are localized with _x ) * we can't flush the permalinks on every page load so we filter the rewrite_rules option */ $this->loader->add_filter( "option_rewrite_rules", $this->url_converter, 'woocommerce_filter_permalinks_on_other_languages' ); $this->loader->add_filter( "option_woocommerce_permalinks", $this->url_converter, 'woocommerce_filter_permalink_option' ); $this->loader->add_filter( "pre_update_option_woocommerce_permalinks", $this->url_converter, 'prevent_permalink_update_on_other_languages', 10, 2 ); $this->loader->add_filter( "pre_update_option_rewrite_rules", $this->url_converter, 'prevent_permalink_update_on_other_languages', 10, 2 ); $this->loader->add_filter( "pre_update_option_rewrite_rules", $this->url_converter, 'delete_woocommerce_transient_permalink' ); /* add to the body class the current language */ $this->loader->add_filter( "body_class", $this->translation_manager, 'add_language_to_body_class' ); /* load textdomain */ $this->loader->add_action( "init", $this, 'init_translation', 8 ); // machine translation $this->loader->add_action( 'plugins_loaded', $this, 'init_machine_translation', 2 ); //search $this->loader->add_filter( 'pre_get_posts', $this->search, 'trp_search_filter', 99999999 ); $this->loader->add_filter( 'get_search_query', $this->search, 'trp_search_query', 10 ); /* prevent indexing edit translation preview pages */ $this->loader->add_action( 'trp_head', $this->translation_manager, 'output_noindex_tag', 100 ); $this->loader->add_action( 'wp_head', $this->translation_manager, 'output_noindex_tag', 100 ); } /** * Register hooks to WP. */ public function run() { /* * Hook that prevents running the hooks. Caution: some TP code like constructors of classes still run! */ $run_tp = apply_filters( 'trp_allow_tp_to_run', true, $this->loader ); if ( $run_tp ) { $this->loader->run(); } } /** * Load plugin textdomain */ public function init_translation(){ load_plugin_textdomain( 'translatepress-multilingual', false, basename(dirname(__FILE__)) . '/languages/' ); } public function init_machine_translation(){ $this->machine_translator = $this->machine_translation_tab->get_active_engine(); } }

load_dependencies(); $this->initialize_components(); $this->get_active_pro_addons(); $this->define_admin_hooks(); $this->define_frontend_hooks(); } /** * Returns particular component by name. * * @param string $component 'loader' | 'settings' | 'translation_render' | * 'machine_translator' | 'query' | 'language_switcher' | * 'translation_manager' | 'url_converter' | 'languages' * @return mixed */ public function get_component( $component ){ return $this->$component; } /** * Includes necessary files. */ protected function load_dependencies() { require_once TRP_PLUGIN_DIR . 'includes/class-settings.php'; require_once TRP_PLUGIN_DIR . 'includes/class-translation-manager.php'; require_once TRP_PLUGIN_DIR . 'includes/class-editor-api-regular-strings.php'; require_once TRP_PLUGIN_DIR . 'includes/class-editor-api-gettext-strings.php'; require_once TRP_PLUGIN_DIR . 'includes/class-translation-manager.php'; require_once TRP_PLUGIN_DIR . 'includes/class-hooks-loader.php'; require_once TRP_PLUGIN_DIR . 'includes/class-languages.php'; require_once TRP_PLUGIN_DIR . 'includes/class-translation-render.php'; require_once TRP_PLUGIN_DIR . 'includes/class-language-switcher.php'; require_once TRP_PLUGIN_DIR . 'includes/class-machine-translator.php'; require_once TRP_PLUGIN_DIR . 'includes/class-machine-translator-logger.php'; require_once TRP_PLUGIN_DIR . 'includes/queries/class-query.php'; require_once TRP_PLUGIN_DIR . 'includes/queries/class-gettext-normalization.php'; require_once TRP_PLUGIN_DIR . 'includes/queries/class-gettext-table-creation.php'; require_once TRP_PLUGIN_DIR . 'includes/queries/class-gettext-insert-update.php'; require_once TRP_PLUGIN_DIR . 'includes/class-url-converter.php'; require_once TRP_PLUGIN_DIR . 'includes/class-uri.php'; require_once TRP_PLUGIN_DIR . 'includes/class-upgrade.php'; require_once TRP_PLUGIN_DIR . 'includes/class-plugin-notices.php'; require_once TRP_PLUGIN_DIR . 'includes/class-advanced-tab.php'; require_once TRP_PLUGIN_DIR . 'includes/class-translation-memory.php'; require_once TRP_PLUGIN_DIR . 'includes/class-error-manager.php'; require_once TRP_PLUGIN_DIR . 'includes/external-functions.php'; require_once TRP_PLUGIN_DIR . 'includes/compatibility-functions.php'; require_once TRP_PLUGIN_DIR . 'includes/functions.php'; require_once TRP_PLUGIN_DIR . 'includes/custom-language.php'; require_once TRP_PLUGIN_DIR . 'assets/lib/simplehtmldom/simple_html_dom.php'; require_once TRP_PLUGIN_DIR . 'includes/shortcodes.php'; require_once TRP_PLUGIN_DIR . 'includes/class-machine-translation-tab.php'; require_once TRP_PLUGIN_DIR . 'includes/string-translation/class-string-translation.php'; require_once TRP_PLUGIN_DIR . 'includes/string-translation/class-string-translation-helper.php'; require_once TRP_PLUGIN_DIR . 'includes/string-translation/class-gettext-scan.php'; require_once TRP_PLUGIN_DIR . 'includes/class-search.php'; require_once TRP_PLUGIN_DIR . 'includes/class-install-plugins.php'; require_once TRP_PLUGIN_DIR . 'includes/class-reviews.php'; require_once TRP_PLUGIN_DIR . 'includes/gettext/class-gettext-manager.php'; require_once TRP_PLUGIN_DIR . 'includes/gettext/class-process-gettext.php'; require_once TRP_PLUGIN_DIR . 'includes/gettext/class-plural-forms.php'; require_once TRP_PLUGIN_DIR . 'includes/class-rewrite-rules.php'; require_once TRP_PLUGIN_DIR . 'includes/class-check-invalid-text.php'; require_once TRP_PLUGIN_DIR . 'includes/class-woocommerce-emails.php'; require_once TRP_PLUGIN_DIR . 'includes/string-translation/class-string-translation-api-gettext.php'; require_once TRP_PLUGIN_DIR . 'includes/string-translation/class-string-translation-api-regular.php'; require_once TRP_PLUGIN_DIR . 'assets/lib/tp-add-ons-listing/tp-add-ons-listing.php'; require_once TRP_PLUGIN_DIR . 'includes/class-plugin-optin.php'; require_once TRP_PLUGIN_DIR . 'includes/class-preferred-user-language.php'; require_once TRP_PLUGIN_DIR . 'includes/gutenberg-blocks/class-gutenberg-blocks.php'; if ( did_action( 'elementor/loaded' ) ) require_once TRP_PLUGIN_DIR . 'includes/class-elementor-language-for-blocks.php'; if ( defined( 'WPB_VC_VERSION' ) ) { require_once TRP_PLUGIN_DIR . 'includes/class-wp-bakery-language-for-blocks.php'; } } /** * Instantiates components. */ protected function initialize_components() { $this->loader = new TRP_Hooks_Loader(); $this->languages = new TRP_Languages(); $this->settings = new TRP_Settings(); $this->plugin_optin = new TRP_Plugin_Optin(); $this->advanced_tab = new TRP_Advanced_Tab($this->settings->get_settings()); $this->advanced_tab->include_custom_codes(); $this->machine_translation_tab = new TRP_Machine_Translation_Tab( $this->settings->get_settings() ); $this->machine_translation_tab->load_engines(); $this->translation_render = new TRP_Translation_Render( $this->settings->get_settings() ); $this->url_converter = new TRP_Url_Converter( $this->settings->get_settings() ); $this->language_switcher = new TRP_Language_Switcher( $this->settings->get_settings(), $this ); $this->query = new TRP_Query( $this->settings->get_settings() ); $this->machine_translator_logger = new TRP_Machine_Translator_Logger( $this->settings->get_settings() ); $this->translation_manager = new TRP_Translation_Manager( $this->settings->get_settings() ); $this->editor_api_regular_strings = new TRP_Editor_Api_Regular_Strings( $this->settings->get_settings() ); $this->editor_api_gettext_strings = new TRP_Editor_Api_Gettext_Strings( $this->settings->get_settings() ); $this->notifications = new TRP_Trigger_Plugin_Notifications( $this->settings->get_settings() ); $this->upgrade = new TRP_Upgrade( $this->settings->get_settings() ); $this->plugin_updater = new TRP_Plugin_Updater(); $this->license_page = new TRP_LICENSE_PAGE(); $this->translation_memory = new TRP_Translation_Memory( $this->settings->get_settings() ); $this->error_manager = new TRP_Error_Manager( $this->settings->get_settings() ); $this->string_translation = new TRP_String_Translation( $this->settings->get_settings(), $this->loader ); $this->gettext_scan = new TRP_Gettext_Scan( $this->settings->get_settings() ); $this->search = new TRP_Search( $this->settings->get_settings() ); $this->install_plugins = new TRP_Install_Plugins(); $this->reviews = new TRP_Reviews( $this->settings->get_settings() ); $this->gettext_manager = new TRP_Gettext_Manager( $this->settings->get_settings() ); $this->rewrite_rules = new TRP_Rewrite_Rules( $this->settings->get_settings() ); $this->check_invalid_text = new TRP_Check_Invalid_Text( ); $this->woocommerce_emails = new TRP_Woocommerce_Emails(); $this->preferred_user_language = new TRP_Preferred_User_Language(); //Gutenberg Blocks global $wp_version; if ( version_compare( $wp_version, "5.0.0", ">=" ) && apply_filters( 'trp_initialize_gutenberg_blocks', true ) ) { $this->gutenberg_blocks = new TRP_Gutenberg_Blocks( $this->settings->get_settings() ); } } /** * We use this function to detect if we have any addons that require a license */ public function get_active_pro_addons(){ //don't do nothing in frontend if( !is_admin() ) return; // the names of your product should match the download names in EDD exactly $trp_all_pro_addons = array( "translatepress-business" => "TranslatePress Business", "translatepress-developer" => "TranslatePress Developer", "translatepress-personal" => "TranslatePress Personal", ); $active_plugins = get_option('active_plugins'); foreach ( $trp_all_pro_addons as $trp_pro_addon_folder => $trp_pro_addon_name ){ foreach( $active_plugins as $active_plugin ){ if( strpos( $active_plugin, $trp_pro_addon_folder.'/' ) === 0 ){ $this->active_pro_addons[$trp_pro_addon_folder] = $trp_pro_addon_name; } } } //for the dev version simulate PRO version active if( ( defined('TRANSLATE_PRESS') && TRANSLATE_PRESS === 'TranslatePress - Dev' ) ) $this->active_pro_addons["translatepress-business"] = "TranslatePress Business"; } /** * Hooks methods used in admin area. */ protected function define_admin_hooks() { $this->loader->add_action( 'admin_menu', $this->settings, 'register_menu_page' ); $this->loader->add_action( 'admin_init', $this->settings, 'register_setting' ); $this->loader->add_action( 'admin_notices', $this->settings, 'admin_notices' ); $this->loader->add_action( 'admin_enqueue_scripts', $this->settings, 'enqueue_scripts_and_styles', 10, 1 ); $this->loader->add_filter( 'plugin_action_links_' . TRP_PLUGIN_BASE , $this->settings, 'plugin_action_links', 10, 1 ); $this->loader->add_action( 'trp_settings_navigation_tabs', $this->settings, 'add_navigation_tabs' ); $this->loader->add_action( 'trp_settings_navigation_tabs', $this->settings, 'add_svg_icons' ); $this->loader->add_action( 'trp_language_selector', $this->settings, 'languages_selector', 10, 1 ); $this->loader->add_action( 'trp_settings_tabs', $this->advanced_tab, 'add_advanced_tab_to_settings', 10, 1 ); $this->loader->add_action( 'admin_menu', $this->advanced_tab, 'add_submenu_page_advanced' ); $this->loader->add_action( 'trp_output_advanced_settings_options', $this->advanced_tab, 'output_advanced_options' ); $this->loader->add_action( 'trp_before_output_advanced_settings_options', $this->advanced_tab, 'trp_advanced_settings_content_table' ); $this->loader->add_action( 'admin_init', $this->advanced_tab, 'register_setting' ); $this->loader->add_action( 'admin_notices', $this->advanced_tab, 'admin_notices' ); //Machine Translation tab $this->loader->add_action( 'trp_settings_tabs', $this->machine_translation_tab, 'add_tab_to_navigation', 10, 1 ); $this->loader->add_action( 'admin_menu', $this->machine_translation_tab, 'add_submenu_page' ); $this->loader->add_action( 'admin_init', $this->machine_translation_tab, 'register_setting' ); $this->loader->add_action( 'admin_notices', $this->machine_translation_tab, 'admin_notices' ); $this->loader->add_action( 'trp_machine_translation_extra_settings_bottom', $this->machine_translation_tab, 'display_unsupported_languages' ); //Machine Translation Logger defaults $this->loader->add_action( 'trp_machine_translation_sanitize_settings', $this->machine_translator_logger, 'sanitize_settings', 10, 1 ); //Error manager hooks $this->loader->add_action( 'admin_init', $this->error_manager, 'show_notification_about_errors', 10 ); $this->loader->add_action( 'admin_menu', $this->error_manager, 'register_submenu_errors_page', 10 ); $this->loader->add_action( 'trp_dismiss_notification', $this->error_manager, 'clear_notification_from_db', 10, 2 ); $this->loader->add_filter( 'trp_machine_translation_sanitize_settings', $this->error_manager, 'clear_disable_machine_translation_notification_from_db', 10, 1 ); $this->loader->add_filter( 'trp_error_manager_page_output', $this->error_manager, 'show_instructions_on_how_to_fix', 7, 1 ); $this->loader->add_filter( 'trp_error_manager_page_output', $this->error_manager, 'output_db_errors', 10, 1 ); $this->loader->add_action('load-admin_page_trp_error_manager', $this->error_manager, 'disable_error_after_click_link', 10); $this->loader->add_action( 'wp_ajax_nopriv_trp_get_translations_regular', $this->editor_api_regular_strings, 'get_translations' ); $this->loader->add_action( 'wp_ajax_trp_get_translations_regular', $this->editor_api_regular_strings, 'get_translations' ); $this->loader->add_action( 'wp_ajax_trp_save_translations_regular', $this->editor_api_regular_strings, 'save_translations' ); $this->loader->add_action( 'wp_ajax_trp_split_translation_block', $this->editor_api_regular_strings, 'split_translation_block' ); $this->loader->add_action( 'wp_ajax_trp_create_translation_block', $this->editor_api_regular_strings, 'create_translation_block' ); $this->loader->add_action( 'wp_ajax_trp_get_translations_gettext', $this->editor_api_gettext_strings, 'gettext_get_translations' ); $this->loader->add_action( 'wp_ajax_trp_save_translations_gettext', $this->editor_api_gettext_strings, 'gettext_save_translations' ); $this->loader->add_action( 'wp_ajax_trp_get_similar_string_translation', $this->translation_memory, 'ajax_get_similar_string_translation' ); $this->loader->add_action( 'wp_ajax_trp_scan_gettext', $this->gettext_scan, 'scan_gettext' ); $this->loader->add_filter( 'trp_get_existing_translations', $this->translation_manager, 'display_possible_db_errors', 20, 3 ); $this->loader->add_action( 'wp_ajax_trp_save_editor_user_meta', $this->translation_manager, 'save_editor_user_meta', 10 ); $this->loader->add_action( 'trp_editor_notices', $this->translation_manager, 'display_notice_to_upgrade_gettext_in_editor', 10, 1 ); $this->loader->add_action( 'wp_ajax_trp_process_js_strings_in_translation_editor', $this->translation_render, 'process_js_strings_in_translation_editor' ); $this->loader->add_filter( 'trp_skip_selectors_from_dynamic_translation', $this->translation_render, 'skip_base_attributes_from_dynamic_translation', 10, 1 ); $this->loader->add_action( 'admin_menu', $this->upgrade, 'register_menu_page' ); $this->loader->add_action( 'admin_init', $this->upgrade, 'show_admin_error_message' ); $this->loader->add_action( 'admin_init', $this->upgrade, 'show_admin_notice' ); $this->loader->add_action( 'admin_init', $this->upgrade, 'show_notification_about_add_ons_removal' ); $this->loader->add_action( 'admin_init', $this->upgrade, 'trp_prepare_options_for_database_optimization' ); $this->loader->add_action( 'admin_enqueue_scripts', $this->upgrade, 'enqueue_update_script', 10, 1 ); $this->loader->add_action( 'wp_ajax_trp_update_database', $this->upgrade, 'trp_update_database' ); $this->loader->add_action( 'wp_ajax_trp_install_plugins', $this->install_plugins, 'install_plugins_request' ); /* add hooks for license operations */ if( !empty( $this->active_pro_addons ) ) { $this->loader->add_action('admin_init', $this->plugin_updater, 'activate_license'); $this->loader->add_filter('pre_set_site_transient_update_plugins', $this->plugin_updater, 'check_license'); $this->loader->add_action('admin_init', $this->plugin_updater, 'deactivate_license'); $this->loader->add_action('admin_notices', $this->plugin_updater, 'admin_activation_notices'); } /* add license page */ global $trp_license_page;//this global was used in the addons, so we need to use it here also so we don't initialize the license page multiple times (backward compatibility) if( !isset( $trp_license_page ) ) { $trp_license_page = $this->license_page; $this->loader->add_action('admin_menu', $this->license_page, 'license_menu'); } $this->loader->add_action( 'admin_init', $this->reviews, 'display_review_notice' ); $this->loader->add_action( 'trp_dismiss_notification', $this->reviews, 'dismiss_notification', 10, 2 ); // Email Course $this->loader->add_action( 'wp_ajax_trp_dismiss_email_course', $this->settings, 'trp_dismiss_email_course' ); // Filter rewrite rules for .htaccess $this->loader->add_filter( 'mod_rewrite_rules', $this->rewrite_rules, 'trp_remove_language_param', 100 ); // Add hooks for translating WooCommerce emails $this->loader->add_action( 'init', $this->woocommerce_emails, 'initialize_hooks' ); // Plugin optin $this->loader->add_action( 'admin_init', $this->plugin_optin, 'redirect_to_plugin_optin_page', 1 ); $this->loader->add_action( 'admin_menu', $this->plugin_optin, 'add_submenu_page_optin' ); $this->loader->add_action( 'admin_init', $this->plugin_optin, 'process_optin_actions', 10 ); $this->loader->add_action( 'activate_plugin', $this->plugin_optin, 'process_paid_plugin_activation', 10, 1 ); $this->loader->add_action( 'deactivated_plugin', $this->plugin_optin, 'process_paid_plugin_deactivation', 10, 1 ); $this->loader->add_action( 'trp_register_advanced_settings', $this->plugin_optin, 'setup_plugin_optin_advanced_setting', 1360, 1 ); $this->loader->add_action( 'trp_extra_sanitize_advanced_settings', $this->plugin_optin, 'process_plugin_optin_advanced_setting', 20, 1 ); $this->loader->add_action( 'show_user_profile', $this->preferred_user_language, 'always_use_this_language', 99, 1 ); $this->loader->add_action( 'edit_user_profile', $this->preferred_user_language, 'always_use_this_language', 99, 1 ); $this->loader->add_action( 'personal_options_update', $this->preferred_user_language, 'update_profile_fields', 99, 1 ); $this->loader->add_action( 'edit_user_profile_update', $this->preferred_user_language, 'update_profile_fields', 99, 1 ); } /** * Hooks methods used in front-end */ protected function define_frontend_hooks(){ //we do not need the plugin in cron requests ? if( isset( $_REQUEST['doing_wp_cron'] ) ) return; $this->loader->add_action( 'init', $this->translation_render, 'start_output_buffer', apply_filters( 'trp_start_output_buffer_priority', 0 ) ); $this->loader->add_action( 'wp_enqueue_scripts', $this->translation_render, 'enqueue_scripts', 10 ); $this->loader->add_action( 'wp_enqueue_scripts', $this->translation_render, 'enqueue_dynamic_translation', 1 ); $this->loader->add_filter( 'wp_redirect', $this->translation_render, 'force_preview_on_url_redirect', 99, 2 ); $this->loader->add_filter( 'wp_redirect', $this->translation_render, 'force_language_on_form_url_redirect', 99, 2 ); $this->loader->add_filter( 'trp_before_translate_content', $this->translation_render, 'force_preview_on_url_in_ajax', 10 ); $this->loader->add_filter( 'trp_before_translate_content', $this->translation_render, 'force_form_language_on_url_in_ajax', 20 ); /* handle CDATA str replacement from the content as it is messing up the renderer */ $this->loader->add_filter( "trp_before_translate_content", $this->translation_render, 'handle_cdata', 1000 ); $this->loader->add_action( "trp_set_translation_for_attribute", $this->translation_render, 'translate_image_srcset_attributes', 10, 3 ); $this->loader->add_filter( "trp_allow_machine_translation_for_string", $this->translation_render, 'allow_machine_translation_for_string', 10, 4 ); $this->loader->add_filter( "trp_allow_machine_translation_for_string", $this->translation_render, 'skip_automatic_translation_for_no_auto_translation_selector', 10, 5 ); $this->loader->add_action( "init", $this->translation_render, 'add_callbacks_for_translating_rest_api', 10, 4 ); $this->loader->add_filter( "oembed_response_data", $this->translation_render, 'oembed_response_data', 10, 4 ); /* add custom containers for post content and pots title so we can identify string that are part of them */ $this->loader->add_filter( "the_content", $this->translation_render, 'wrap_with_post_id', 1000 ); $this->loader->add_filter( "the_title", $this->translation_render, 'wrap_with_post_id', 1000, 2 ); $this->loader->add_action( 'wp_enqueue_scripts', $this->language_switcher, 'enqueue_language_switcher_scripts' ); $this->loader->add_action( 'wp_footer', $this->language_switcher, 'add_floater_language_switcher' ); $this->loader->add_filter( 'init', $this->language_switcher, 'register_ls_menu_switcher' ); $this->loader->add_action( 'wp_get_nav_menu_items', $this->language_switcher, 'ls_menu_permalinks', 10, 3 ); add_shortcode( 'language-switcher', array( $this->language_switcher, 'language_switcher' ) ); $this->loader->add_action( 'trp_translation_manager_footer', $this->translation_manager, 'enqueue_scripts_and_styles' ); $this->loader->add_filter( 'template_include', $this->translation_manager, 'translation_editor', 99999 ); $this->loader->add_filter( 'option_date_format', $this->translation_manager, 'filter_the_date' ); $this->loader->add_action( 'wp_enqueue_scripts', $this->translation_manager, 'enqueue_preview_scripts_and_styles' ); $this->loader->add_action( 'admin_bar_menu', $this->translation_manager, 'add_shortcut_to_translation_editor', 90, 1 ); $this->loader->add_action( 'admin_head', $this->translation_manager, 'add_styling_to_admin_bar_button', 10 ); $this->loader->add_filter( 'show_admin_bar', $this->translation_manager, 'hide_admin_bar_when_in_editor', 90 ); $this->loader->add_action( 'enqueue_block_editor_assets', $this->translation_manager, 'trp_add_shortcut_to_trp_editor_gutenberg', 90); $this->loader->add_filter( 'template_include', $this->string_translation, 'string_translation_editor', 99999 ); $this->loader->add_filter( 'trp_string_types', $this->string_translation, 'register_string_types', 10, 1 ); $this->loader->add_filter( 'trp_editor_nonces', $this->string_translation, 'add_nonces_for_saving_translation', 10, 1 ); $this->loader->add_action( 'trp_string_translation_editor_footer', $this->string_translation, 'enqueue_scripts_and_styles' ); $this->loader->add_action( 'init', $this->string_translation, 'register_ajax_hooks' ); $this->loader->add_filter( 'home_url', $this->url_converter, 'add_language_to_home_url', 1, 4 ); $this->loader->add_action( 'wp_head', $this->url_converter, 'add_hreflang_to_head' ); $this->loader->add_filter( 'language_attributes', $this->url_converter, 'change_lang_attr_in_html_tag', 10, 1 ); $this->loader->add_filter('trp_is_file', $this->url_converter, 'does_url_contains_array', 10, 2); $this->loader->add_filter('trp_hreflang', $this->url_converter, 'replace_iso_2_with_iso_3_for_hreflang', 10, 2); $this->loader->add_filter('wp_footer', $this->url_converter, 'add_tp_language_lang_attribute', 1); $this->loader->add_filter( 'widget_text', null, 'do_shortcode', 11 ); $this->loader->add_filter( 'widget_text', null, 'shortcode_unautop', 11 ); /* handle dynamic texts with gettext */ $this->loader->add_filter( 'locale', $this->languages, 'change_locale', 99999 ); $this->loader->add_filter( 'plugin_locale', $this->languages, 'change_locale', 99999 ); $this->loader->add_action( 'init', $this->gettext_manager, 'create_gettext_translated_global' ); $this->loader->add_action( 'init', $this->gettext_manager, 'initialize_gettext_processing' ); $this->loader->add_action( 'trp_call_gettext_filters', $this->gettext_manager, 'verify_locale_of_loaded_textdomain' ); $this->loader->add_action( 'shutdown', $this->gettext_manager, 'machine_translate_gettext', 100 ); /* we need to treat the date_i18n function differently so we remove the gettext wraps */ $this->loader->add_filter( 'date_i18n', $this->gettext_manager, 'handle_date_i18n_function_for_gettext', 1, 4 ); /* strip esc_url() from gettext wraps */ $this->loader->add_filter( 'clean_url', $this->gettext_manager, 'trp_strip_gettext_tags_from_esc_url', 1, 3 ); /* strip sanitize_title() from gettext wraps and apply custom trp_remove_accents */ $this->loader->add_filter( 'sanitize_title', $this->gettext_manager, 'trp_sanitize_title', 1, 3 ); /* define an update hook here */ $this->loader->add_action( 'plugins_loaded', $this->upgrade, 'check_for_necessary_updates', 10 ); $this->loader->add_filter( 'trp_language_name', $this->languages, 'beautify_language_name', 10, 4 ); $this->loader->add_filter( 'trp_languages', $this->languages, 'reorder_languages', 10, 2 ); /* set up wp_mail hooks */ $this->loader->add_filter( 'wp_mail', $this->translation_render, 'wp_mail_filter', 1 ); /* hide php ors and notice when we are storing strings in db */ $this->loader->add_action( 'init', $this->translation_render, 'trp_debug_mode_off', 0 ); /* fix wptexturize to always replace with the default translated strings */ $this->loader->add_action( 'gettext_with_context', $this->translation_render, 'fix_wptexturize_characters', 999, 4 ); /* ?or init ? hook here where you can change the $current_user global */ $this->loader->add_action( 'init', $this->translation_manager, 'trp_view_as_user' ); /** * we need to modify the permalinks structure for woocommerce when we switch languages * when woo registers post_types and taxonomies in the rewrite parameter of the function they change the slugs of the items (they are localized with _x ) * we can't flush the permalinks on every page load so we filter the rewrite_rules option */ $this->loader->add_filter( "option_rewrite_rules", $this->url_converter, 'woocommerce_filter_permalinks_on_other_languages' ); $this->loader->add_filter( "option_woocommerce_permalinks", $this->url_converter, 'woocommerce_filter_permalink_option' ); $this->loader->add_filter( "pre_update_option_woocommerce_permalinks", $this->url_converter, 'prevent_permalink_update_on_other_languages', 10, 2 ); $this->loader->add_filter( "pre_update_option_rewrite_rules", $this->url_converter, 'prevent_permalink_update_on_other_languages', 10, 2 ); $this->loader->add_filter( "pre_update_option_rewrite_rules", $this->url_converter, 'delete_woocommerce_transient_permalink' ); /* add to the body class the current language */ $this->loader->add_filter( "body_class", $this->translation_manager, 'add_language_to_body_class' ); /* load textdomain */ $this->loader->add_action( "init", $this, 'init_translation', 8 ); // machine translation $this->loader->add_action( 'plugins_loaded', $this, 'init_machine_translation', 2 ); //search $this->loader->add_filter( 'pre_get_posts', $this->search, 'trp_search_filter', 99999999 ); $this->loader->add_filter( 'get_search_query', $this->search, 'trp_search_query', 10 ); /* prevent indexing edit translation preview pages */ $this->loader->add_action( 'trp_head', $this->translation_manager, 'output_noindex_tag', 100 ); $this->loader->add_action( 'wp_head', $this->translation_manager, 'output_noindex_tag', 100 ); } /** * Register hooks to WP. */ public function run() { /* * Hook that prevents running the hooks. Caution: some TP code like constructors of classes still run! */ $run_tp = apply_filters( 'trp_allow_tp_to_run', true, $this->loader ); if ( $run_tp ) { $this->loader->run(); } } /** * Load plugin textdomain */ public function init_translation(){ load_plugin_textdomain( 'translatepress-multilingual', false, basename(dirname(__FILE__)) . '/languages/' ); } public function init_machine_translation(){ $this->machine_translator = $this->machine_translation_tab->get_active_engine(); } }