1 files changed, 24 insertions, 2 deletions
diff --git a/src/application/i18n.php b/src/application/i18n.php
index f5b755d..cdc61e1 100644
--- a/src/application/i18n.php
+++ b/src/application/i18n.php
@@ -9,7 +9,8 @@ const MESSAGE_DIR = __DIR__ . "/messages";
 $__i18n_msg_store = [];
 $__i18n_msg_store_plural = [];
 $__i18n_msg_metadata = [];
-$__i18n_current_locale = null;
+/** @var string $__i18n_current_locale */
+$__i18n_current_locale = "en";
 
 const _I18N_MSGID = 0;
 const _I18N_MSGSTR = 1;
@@ -200,7 +201,7 @@ function i18n_get_plural(string $msgid_singular, string $msgid_plural, int $coun
         $ctx->def("n", $count);
         $parser = new Parser(new Scanner($expression));
         $index = $parser->reduce($ctx);
-        $index = max(0, min(count($msgs), $index));
+        $index = max(0, min(count($msgs) - 1, $index));
         $msg = $msgs[$index];
     }
 
@@ -212,6 +213,27 @@ function i18n_get_plural(string $msgid_singular, string $msgid_plural, int $coun
     );
 }
 
+function i18n_get_current_locale(): string {
+    global $__i18n_current_locale;
+    return $__i18n_current_locale;
+}
+
+function i18n_get_available_locales(): array {
+    global $__i18n_msg_store;
+    return [
+        "en",
+        ...array_keys($__i18n_msg_store),
+    ];
+}
+
+function i18n_get_message_store(string $locale): array {
+    global $__i18n_msg_store, $__i18n_msg_store_plural;
+    return [
+        $__i18n_msg_store[$locale] ?? (object)[],
+        $__i18n_msg_store_plural[$locale] ?? (object)[],
+    ];
+}
+
 function __(string $msgid, array $params = [], ?string $context = null): string {
     return i18n_get($msgid, $params, $context);
 }