← All changes | app/Providers/AdminAssetsProvider.php +112 -0 3.0.15 → 3.0.17 View file →

		@@ -449,8 +449,9 @@
449	449	// WP_LANG_DIR/plugins) for the admin UI. Without it, translated
450	450	// admin strings never reach the SPA. Mirrors FrontendAssetsProvider.
451	451	if (function_exists('wp_set_script_translations')) {
452	452	wp_set_script_translations('yatra-admin', 'yatra', YATRA_PLUGIN_PATH . 'i18n/languages');
	453	+ $this->backfillScriptTranslations('yatra-admin');
453	454	}
454	455
455	456	// Localize script data
456	457	wp_localize_script('yatra-admin', 'yatraAdmin', $localized_data);
		@@ -547,8 +548,119 @@
547	548	* Enqueue setup wizard assets
548	549	*
549	550	* @return void
550	551	*/
	552	+ /**
	553	+ * Feed the admin bundle its translations when no JSON file exists.
	554	+ *
	555	+ * wp_set_script_translations() can only read a `yatra-{locale}-{md5}.json`
	556	+ * file. WordPress.org language packs ship one, so translations from
	557	+ * translate.wordpress.org simply work — but a site translated by hand, with
	558	+ * Loco Translate or a .po/.mo dropped into wp-content/languages, has only
	559	+ * the PHP catalogue. For those sites every string in the React admin stayed
	560	+ * in English no matter how complete the translation was, which looked like
	561	+ * the plugin ignoring the translation altogether.
	562	+ *
	563	+ * The strings are the same ones the PHP catalogue already holds, so they are
	564	+ * handed to wp.i18n directly. Core is asked first and left in charge
	565	+ * whenever it can find a JSON file: that path is cached by the browser as a
	566	+ * separate request, and this one is not.
	567	+ *
	568	+ * Nothing is emitted on an untranslated site — the map comes back empty and
	569	+ * English sites carry no extra weight.
	570	+ */
	571	+ private function backfillScriptTranslations(string $handle): void
	572	+ {
	573	+ if (!function_exists('load_script_textdomain')) {
	574	+ return;
	575	+ }
	576	+
	577	+ // A real JSON file beats this: let WordPress load it as it normally would.
	578	+ if (load_script_textdomain($handle, 'yatra', YATRA_PLUGIN_PATH . 'i18n/languages')) {
	579	+ return;
	580	+ }
	581	+
	582	+ $localeData = $this->localeDataFromTextdomain('yatra');
	583	+ if ($localeData === []) {
	584	+ return;
	585	+ }
	586	+
	587	+ wp_add_inline_script(
	588	+ $handle,
	589	+ 'wp.i18n.setLocaleData(' . wp_json_encode($localeData) . ', "yatra");',
	590	+ 'before'
	591	+ );
	592	+ }
	593	+
	594	+ /**
	595	+ * The loaded PHP catalogue, in the shape wp.i18n.setLocaleData() expects.
	596	+ *
	597	+ * Entries that were never translated are left out: they would only restate
	598	+ * the English the bundle already carries. Contexts use the same NUL
	599	+ * separator Jed and gettext use, so _x() resolves too.
	600	+ *
	601	+ * @return array<string, mixed>
	602	+ */
	603	+ private function localeDataFromTextdomain(string $domain): array
	604	+ {
	605	+ $translations = get_translations_for_domain($domain);
	606	+ if (!is_object($translations)) {
	607	+ return [];
	608	+ }
	609	+ // Deliberately duck-typed, and deliberately not isset()/??. WordPress
	610	+ // returns Translations, NOOP_Translations or — since the performant
	611	+ // translations work — WP_Translations, which neither extends
	612	+ // Translations nor declares `entries`: it serves that property through
	613	+ // __get() and defines no __isset(), so both instanceof and isset()
	614	+ // report nothing is there and quietly disable this fallback. Only a
	615	+ // direct read reaches the magic getter.
	616	+ if (!property_exists($translations, 'entries') && !method_exists($translations, '__get')) {
	617	+ return [];
	618	+ }
	619	+
	620	+ $entries = $translations->entries;
	621	+ if (!is_array($entries) || $entries === []) {
	622	+ return [];
	623	+ }
	624	+
	625	+ $data = [];
	626	+ foreach ($entries as $entry) {
	627	+ if (!is_object($entry) || (string) $entry->singular === '') {
	628	+ continue;
	629	+ }
	630	+
	631	+ $forms = array_values(array_filter(
	632	+ (array) $entry->translations,
	633	+ static fn($t) => is_string($t) && $t !== ''
	634	+ ));
	635	+ if ($forms === []) {
	636	+ continue;
	637	+ }
	638	+ // Untranslated entries come back as the original string.
	639	+ if (count($forms) === 1 && $forms[0] === $entry->singular) {
	640	+ continue;
	641	+ }
	642	+
	643	+ $key = ($entry->context !== null && $entry->context !== '')
	644	+ ? $entry->context . "\u{0004}" . $entry->singular
	645	+ : $entry->singular;
	646	+
	647	+ $data[$key] = $forms;
	648	+ }
	649	+
	650	+ if ($data === []) {
	651	+ return [];
	652	+ }
	653	+
	654	+ $data[''] = [
	655	+ 'domain' => $domain,
	656	+ 'lang' => determine_locale(),
	657	+ 'plural-forms' => 'nplurals=2; plural=(n != 1);',
	658	+ ];
	659	+
	660	+ return $data;
	661	+ }
	662	+
551	663	public function enqueueSetupWizardAssets(): void
552	664	{
553	665	// Enqueue setup wizard CSS
554	666	$cssPath = YATRA_PLUGIN_PATH . 'assets/admin/css/setup-wizard.css';