main_plugin_file = Jutranslation::$main_plugin_file; $addon->extension_name = Jutranslation::$extension_name; $addon->extension_slug = Jutranslation::$extension_slug; $addon->text_domain = Jutranslation::$text_domain; $addon->language_file = Jutranslation::$language_file; $addons[$addon->extension_slug] = $addon; return $addons; }); //Only need Jutranslation on admin side if (!is_admin()) { return; } // Check if the current user add_action('admin_init', function () { if (current_user_can('manage_options')) { //Initialize needed ajax mehtods add_action( 'wp_ajax_jutranslation_' . Jutranslation::$extension_slug, array(__CLASS__, 'dispatchQuery') ); } }); } /** * Ajax queries dispatcher * * @return void */ public static function dispatchQuery() { check_ajax_referer('jutranslation', 'wp_nonce'); if (!isset($_REQUEST['task'])) { die; } switch ($_REQUEST['task']) { case 'jutranslation.saveJuToken': self::saveJuToken(); break; case 'jutranslation.saveStrings': self::saveStrings(); break; case 'jutranslation.getTranslation': self::getTranslation(); break; case 'jutranslation.showViewForm': self::showViewForm(); break; } } /** * Return the main html content for jutranslation * * @return void */ public static function getInput() { echo '
'; echo '
'; //Declare all js and css to include wp_enqueue_script( 'jutranslation-tippy-core', plugin_dir_url(self::$main_plugin_file) . 'jutranslation/assets/js/tippy/tippy-core.js', array('jquery') ); wp_enqueue_script( 'jutranslation-tippy', plugin_dir_url(self::$main_plugin_file) . 'jutranslation/assets/js/tippy/tippy.js', array('jquery') ); wp_enqueue_style( 'jutranslation-style-tippy', plugin_dir_url(self::$main_plugin_file) . 'jutranslation/assets/js/tippy/tippy.css' ); wp_enqueue_script('jutranslation-bootstrap', plugin_dir_url(self::$main_plugin_file) . 'jutranslation/assets/js/bootstrap.min.js'); wp_enqueue_script('jutranslation-bootbox', plugin_dir_url(self::$main_plugin_file) . 'jutranslation/assets/js/bootbox.js'); wp_localize_script('jutranslation-bootbox', 'jutranslationCmd', array( 'Delete' => 'Delete', 'Edit' => 'Edit', 'CANCEL' => 'Cancel', 'OK' => 'Ok', 'CONFIRM' => 'Confirm', 'Save' => 'Save', 'warning_auto_save' => 'You have unsaved translation changes, save it!', )); wp_enqueue_script('jutranslation', plugin_dir_url(self::$main_plugin_file) . 'jutranslation/assets/js/jutranslation.js'); wp_enqueue_style('jutranslation', plugin_dir_url(self::$main_plugin_file) . 'jutranslation/assets/css/jutranslation.css'); wp_localize_script('jutranslation', 'jutranslation', array( 'token' => wp_create_nonce('jutranslation'), 'ajax_action' => 'jutranslation_' . self::$extension_slug , 'base_url' => admin_url('admin-ajax.php').'?' )); add_thickbox(); //Get all installed languages $installed_languages = array(); foreach (wp_get_installed_translations('core') as $type) { foreach ($type as $lang => $value) { $lang = str_replace('_', '-', $lang); $installed_languages[] = $lang; } } //Add Polylang languages if (function_exists('pll_languages_list')) { foreach (pll_languages_list(array('fields' => 'locale')) as $pll_language) { $lang = str_replace('_', '-', $pll_language); $installed_languages[] = $lang; } } //Add WPML languages if (!function_exists('pll_languages_list') && function_exists('icl_get_languages')) { foreach (icl_get_languages() as $wpml_language) { $lang = str_replace('_', '-', $wpml_language['default_locale']); $installed_languages[] = $lang; } } //Add default en-US language if (!isset($installed_languages['en-US'])) { $installed_languages = array_merge(array('en-US'), $installed_languages); } $installed_languages = array_unique($installed_languages); //Get addons $addons = apply_filters(self::$extension_slug . '_get_addons', array()); ksort($addons); $languages = array(); foreach ($installed_languages as $installed_language) { foreach ($addons as $addon) { $langObject = new \stdClass(); $langObject->extension = $addon; $langObject->installed = false; $langObject->extension_version = ''; $langObject->language_version = ''; $langObject->revision = '1'; $langObject->languageCode = $installed_language; $langObject->modified = '0'; $languages[] = $langObject; } } //Check if language is installed foreach ($languages as &$language) { if (str_replace('-', '_', $language->languageCode) === 'en_US') { $file = $language->extension->language_file; } else { $file = WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'languages' . DIRECTORY_SEPARATOR . 'plugins'; $file .= DIRECTORY_SEPARATOR . $language->extension->text_domain . '-'; $file .= str_replace('-', '_', $language->languageCode) . '.mo'; } if (file_exists($file)) { $language->installed = true; // Load language file $mo = new \MO(); $mo->import_from_file($file); //Assign it to the language if (isset($mo->headers['Version'])) { $language->language_version = $mo->headers['Version']; } if (isset($mo->headers['Revision'])) { $language->revision = $mo->headers['Revision']; } if (isset($mo->headers['Modified'])) { $language->modified = $mo->headers['Modified']; } else { //The header has not been found, so the language file has not been add by jutranslation $language->modified = '1'; } } //Check for language override $language->overrided = 0; $file = WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'languages' . DIRECTORY_SEPARATOR . 'plugins'; $file .= DIRECTORY_SEPARATOR . $language->extension->text_domain . '-'; $file .= str_replace('-', '_', $language->languageCode) . '.override.mo'; if (file_exists($file)) { // Load language file $mo = new \MO(); $mo->import_from_file($file); $language->overrided = 0; //Check if a translation exists for each entry foreach ($mo->entries as $entry) { if (is_array($entry->translations) || $entry->translations instanceof Countable) { if (count($entry->translations)) { $language->overrided++; } } } } } unset($language); //Show documentation link echo '

You can refer to the documentation page on Joomunited for more informations about extension translation

'; echo '

'; foreach ($addons as $addon) { //Get extension version $plugin_data = get_plugin_data($addon->main_plugin_file); $extension_version = $plugin_data['Version']; echo 'Current ' . esc_html($addon->extension_name) . ' version is ' . esc_html($extension_version) . '
'; } echo '

'; $julanguages = array(); echo ''; foreach ($languages as $language) { echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; if (!isset($julanguages[$language->extension->extension_slug])) { $plugin_data = get_plugin_data($language->extension->main_plugin_file); $julanguages[$language->extension->extension_slug] = array(); $julanguages[$language->extension->extension_slug]['extension'] = $language->extension->extension_slug; $julanguages[$language->extension->extension_slug]['extension_version'] = $plugin_data['Version']; $julanguages[$language->extension->extension_slug]['language_version'] = $language->language_version; $julanguages[$language->extension->extension_slug]['languages'] = array(); $julanguages[$language->extension->extension_slug]['versions'] = array(); $julanguages[$language->extension->extension_slug]['revisions'] = array(); } $julanguages[$language->extension->extension_slug]['languages'][] = $language->languageCode; $julanguages[ $language->extension->extension_slug]['versions'][$language->languageCode ] = $language->language_version; $julanguages[ $language->extension->extension_slug]['revisions'][$language->languageCode ] = $language->revision; } echo '
1 ? '' : 'style="display:none;"') . '>Plugin Language Current version Latest available version
1 ? '' : 'style="display:none;"') . '>' . esc_html($language->extension->extension_name) . '' . esc_html($language->languageCode) . '' . esc_html($language->installed ? ($language->language_version ? ($language->revision ? esc_html($language->language_version . ' rev' . $language->revision) : $language->language_version . ' rev' . $language->revision) : 'Unknown') : 'Not installed') . '
'; echo 'loading
'; echo ' '; if ($language->languageCode !== 'en-US') { //Reference en-US file can't be modified echo ''; } //No sharing for en-US if ($language->languageCode !== 'en-US') { echo ' Share with Joomunited'; } echo '
'; echo ''; echo '
'; } /** * Save a post translation for a given language * * @return void */ protected static function saveStrings() { //Security check if (!wp_verify_nonce($_REQUEST['wp_nonce'], 'jutranslation')) { echo json_encode(array('status' => 'error', 'message' => 'nonce error')); die(); } //Get and check language $language = $_POST['language']; if (!$language) { echo json_encode(array('status' => 'error', 'message' => 'language empty')); die(); } if (!preg_match('/^[a-z]{2,3}(?:-[a-zA-Z]{4})?(?:-[A-Z]{2,3})?$/', $language)) { echo json_encode(array('status' => 'error', 'message' => 'invalid language code')); die(); } $plugin = $_POST['slug']; if (!$plugin) { echo json_encode(array('status' => 'error', 'message' => 'plugin empty')); die(); } if (!preg_match('/^[a-zA-Z-_]+$/', $plugin)) { echo json_encode(array('status' => 'error', 'message' => 'invalid plugin slug')); die(); } $addons = apply_filters(self::$extension_slug . '_get_addons', array()); if (!isset($addons[$plugin])) { echo json_encode(array('status' => 'error', 'message' => 'plugin not found')); die(); } //Get the file to write to $destination = $_POST['destination']; $file = WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'languages' . DIRECTORY_SEPARATOR . 'plugins'; $file .= DIRECTORY_SEPARATOR . $addons[$plugin]->text_domain . '-' . str_replace('-', '_', $language); $extension_version = ''; $revision = ''; switch ($destination) { case 'override': $file .= '.override.mo'; break; case 'edition': //Disallow editing main en-US file if ($language === 'en-US') { echo json_encode( array('status' => 'error', 'message' => 'editing main reference file not allowed') ); die(); } $file .= '.mo'; //Get informations about previous installed file // Load language file $mo = new \MO(); $mo->import_from_file($file); //Get the file version if (isset($mo->headers['Version']) && $mo->headers['Version']) { $extension_version = $mo->headers['Version']; } else { //Use the current extension version $plugin_data = get_plugin_data($addons[$plugin]->main_plugin_file); $extension_version = $plugin_data['Version']; } //Get the file revision if (isset($mo->headers['Revision'])) { $revision = $mo->headers['Revision']; } else { //Use the current extension version $revision = (int)$_POST['revision']; } break; default: //Case new language version installation from Joomunited //Get the version $extension_version = $_POST['extension_version']; if (!$extension_version) { echo json_encode(array('status' => 'error', 'message' => 'version empty')); die(); } //Get revision $revision = (int)$_POST['revision']; $file .= '.mo'; break; } //Check version number if ($destination !== 'override' && !preg_match('/^([0-9]+)\.([0-9]+)(\.([0-9]+))?(\.([0-9]+))?$/', $extension_version)) { echo json_encode(array('status' => 'error', 'message' => 'invalid version number')); die(); } $modified = 0; if (isset($_POST['modified'])) { $modified = $_POST['modified']; } //Get strings and remove slashes auto added by WP $strings = stripslashes($_POST['strings']); //Check if strings is a valid array $strings = json_decode($strings); if ($strings === false || !is_object($strings) || !count((array)$strings)) { $strings = new \stdClass(); } // Load translation class $mo = new \MO(); //Generate the file header if ($destination !== 'override') { $mo->headers['Version'] = $extension_version; $mo->headers['Revision'] = $revision; $mo->headers['Modified'] = (int)$modified; } foreach ($strings as $code => $string) { //Only save reference language empty strings if ($string !== '' || $language === 'en-US') { $entry = &$mo->make_entry($code, $string); $mo->entries[$code] = &$entry; } } //Create parents folders of language file wp_mkdir_p(dirname($file)); //Write the language file if ($mo->export_to_file($file)) { echo json_encode(array('status' => 'success', 'message' => 'file created')); die(); } echo json_encode(array('status' => 'error', 'message' => 'writing file failed')); die(); } /** * Get a translation file content * * @return void */ protected static function getTranslation() { check_ajax_referer('jutranslation', 'wp_nonce'); //Get and check language $language = $_POST['language']; if (!$language) { echo json_encode(array('status' => 'error', 'message' => 'language empty')); die(); } if (!preg_match('/^[a-z]{2,3}(?:-[a-zA-Z]{4})?(?:-[A-Z]{2,3})?$/', $language)) { echo json_encode(array('status' => 'error', 'message' => 'invalid language code')); die(); } $plugin = $_POST['slug']; if (!$plugin) { echo json_encode(array('status' => 'error', 'message' => 'plugin empty')); die(); } if (!preg_match('/^[a-zA-Z-_]+$/', $plugin)) { echo json_encode(array('status' => 'error', 'message' => 'invalid plugin slug')); die(); } $addons = apply_filters(self::$extension_slug . '_get_addons', array()); if (!isset($addons[$plugin])) { echo json_encode(array('status' => 'error', 'message' => 'plugin not found')); die(); } //Get the language file for reference language en-US $file = $addons[$plugin]->language_file; $mo = new \MO(); $mo->import_from_file($file); //Retrieve reference the strings $reference_strings = array(); foreach ($mo->entries as $entry) { $reference_strings[$entry->singular] = $entry->translations[0]; } //Get the default language file for this language $file = WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'languages' . DIRECTORY_SEPARATOR . 'plugins'; $file .= DIRECTORY_SEPARATOR . $addons[$plugin]->text_domain . '-'; $file .= str_replace('-', '_', $language) . '.mo'; $mo = new \MO(); $mo->import_from_file($file); //Retrieve default strings $language_strings = array(); foreach ($mo->entries as $entry) { $language_strings[$entry->singular] = $entry->translations[0]; } //Get the override file content if exists $file = WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'languages' . DIRECTORY_SEPARATOR . 'plugins'; $file .= DIRECTORY_SEPARATOR . $addons[$plugin]->text_domain . '-'; $file .= str_replace('-', '_', $language) . '.override.mo'; if (file_exists($file)) { $mo = new \MO(); $mo->import_from_file($file); //Retrieve override strings $override_strings = array(); foreach ($mo->entries as $entry) { $override_strings[$entry->singular] = $entry->translations[0]; } } else { $override_strings = array(); } //Generate the final variable cotaining all strings $final_result = array(); foreach (array( 'reference_strings' => $reference_strings, 'language_strings' => $language_strings, 'override_strings' => $override_strings) as $variable => $strings) { foreach ($strings as $constant => $value) { if (empty($final_result[$constant])) { $obj = new \stdClass(); $obj->key = $constant; $obj->reference = ''; $obj->language = ''; $obj->override = ''; $final_result[$constant] = $obj; } switch ($variable) { case 'reference_strings': $final_result[$constant]->reference = $value; break; case 'language_strings': $final_result[$constant]->language = $value; break; case 'override_strings': $final_result[$constant]->override = $value; break; } } } echo json_encode( array('status' => 'success', 'datas' => array('language' => $language, 'strings' => $final_result)) ); die(); } /** * Show submit form to share translation * * @throws Exception If language or code invalid * * @return void */ protected static function showViewForm() { check_ajax_referer('jutranslation', 'wp_nonce'); echo ''; echo ''; echo ''; echo ' '; echo ' Share with Joomunited'; echo ''; echo ''; //Get and check language $language = $_GET['language']; if (!$language) { throw new \Exception('language empty'); } if (!preg_match('/^[a-z]{2,3}(?:-[a-zA-Z]{4})?(?:-[A-Z]{2,3})?$/', $language)) { throw new \Exception('invalid language code'); } $plugin = $_GET['slug']; if (!$plugin) { echo json_encode(array('status' => 'error', 'message' => 'plugin empty')); die(); } if (!preg_match('/^[a-zA-Z-_]+$/', $plugin)) { echo json_encode(array('status' => 'error', 'message' => 'invalid plugin slug')); die(); } $addons = apply_filters(self::$extension_slug . '_get_addons', array()); if (!isset($addons[$plugin])) { echo json_encode(array('status' => 'error', 'message' => 'plugin not found')); die(); } $file = WP_CONTENT_DIR . DIRECTORY_SEPARATOR . 'languages' . DIRECTORY_SEPARATOR . 'plugins'; $file .= DIRECTORY_SEPARATOR . $addons[$plugin]->text_domain . '-' . str_replace('-', '_', $language) . '.mo'; if (!file_exists($file)) { throw new Exception('language file doesn\'t exist'); } //Get informations $mo = new \MO(); $mo->import_from_file($file); //Check if the file has been modified by the user if (isset($mo->headers['Modified']) && $mo->headers['Modified'] !== '1') { throw new Exception('language file not modified'); } $strings = array(); //Check if a translation exists for each entry foreach ($mo->entries as $entry) { $strings[$entry->singular] = $entry->translations[0]; } $strings = json_encode($strings); $ju_user_token = get_option('ju_user_token'); //Get the current extension version $plugin_data = get_plugin_data($addons[$plugin]->main_plugin_file); $version = $plugin_data['Version']; echo '
'; echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; //phpcs:ignore PHPCompatibility.Constants.NewConstants.ent_html401Found -- no support php5.3 echo ''; echo '
'; //Add waiting image echo '
'; //Submit automatically the form on page loading echo ''; echo ''; echo ''; wp_die(); } /** * Save Ju Token * * @return void */ protected static function saveJuToken() { //Security check if (!wp_verify_nonce($_REQUEST['wp_nonce'], 'jutranslation')) { echo json_encode(array('status' => 'error', 'message' => 'nonce error')); die(); } if (isset($_POST['token'])) { update_option('ju_user_token', $_POST['token']); } } /** * Load overrided languages * * @param string $text_domain Text domain to load * @param string $mofile Mo file to load * * @return void; */ public static function overrideLanguage($text_domain, $mofile) { //Only for our plugin and addons $addons = apply_filters(self::$extension_slug . '_get_addons', array()); foreach ($addons as $addon) { if ($text_domain === $addon->text_domain) { $path_parts = explode(DIRECTORY_SEPARATOR, $mofile); $filename = $path_parts[count($path_parts) - 1]; $filename_parts = explode('.', $filename); //Return if it's action already for overrode file if (count($filename_parts) > 2 || $filename_parts[count($filename_parts) - 2] === 'override') { return; } //Load the overrode file $path_parts[count($path_parts) - 1] = str_replace( '.mo', '.override.mo', $path_parts[count($path_parts) - 1] ); if (file_exists(implode(DIRECTORY_SEPARATOR, $path_parts))) { load_textdomain($text_domain, implode(DIRECTORY_SEPARATOR, $path_parts)); } } } } }