MOBILE-3456 lang: Check parent lang from langname

Author: crazyserver

scripts/lang_functions.php

@@ -120,8 +120,6 @@ function add_langs_to_config($langs, $config) {
 function get_langfolder($lang) {
     $folder = LANGPACKSFOLDER.'/'.str_replace('-', '_', $lang);
     if (!is_dir($folder) || !is_file($folder.'/langconfig.php')) {
-        echo "Cannot translate $folder, folder not found";
-
         return false;
     }
 
@@ -173,6 +171,8 @@ function reset_translations_strings() {
 function build_lang($lang, $keys) {
     $langfoldername = get_langfolder($lang);
     if (!$langfoldername) {
+        echo "Cannot translate $lang, folder not found";
+
         return false;
     }
 
@@ -182,15 +182,18 @@ function build_lang($lang, $keys) {
         $override_langfolder = false;
     }
 
-    $total = count ($keys);
+    $total = count($keys);
     $local = 0;
 
-    $string = get_translation_strings($langfoldername, 'langconfig');
-    $parent = isset($string['parentlanguage']) ? $string['parentlanguage'] : "";
+    $langparts = explode('-', $lang, 2);
+    $parentname = $langparts[0] ?? "";
+    $parent = "";
 
     echo "Processing $lang";
-    if ($parent != "" && $parent != $lang) {
-        echo " ($parent)";
+    // Check parent language exists.
+    if ($parentname != $lang && get_langfolder($parentname)) {
+        echo " ($parentname)";
+        $parent = $parentname;
     }
 
     $langFile = false;
@@ -247,6 +250,12 @@ function build_lang($lang, $keys) {
         $translations[$key] = html_entity_decode($text);
     }
 
+    if (!empty($parent)) {
+        $translations['core.parentlanguage'] = $parent;
+    } else if (isset($translations['core.parentlanguage'])) {
+        unset($translations['core.parentlanguage']);
+    }
+
     // Sort and save.
     ksort($translations);
     file_put_contents(ASSETSPATH.$lang.'.json', str_replace('\/', '/', json_encode($translations, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT)));
@@ -275,6 +284,8 @@ function progressbar($percentage) {
 function detect_lang($lang, $keys) {
     $langfoldername = get_langfolder($lang);
     if (!$langfoldername) {
+        echo "Cannot translate $lang, folder not found";
+
         return false;
     }
 

src/assets/lang/ca.json

@@ -1913,7 +1913,6 @@
     "core.openmodinbrowser": "Obre {{$a}} al navegador",
     "core.othergroups": "Altres grups",
     "core.pagea": "Pàgina {{$a}}",
-    "core.parentlanguage": "",
     "core.paymentinstant": "Utilitzeu el botó de baix per pagar i inscriure-us.",
     "core.percentagenumber": "{{$a}}%",
     "core.phone": "Telèfon",

src/assets/lang/cs.json

@@ -1909,7 +1909,6 @@
     "core.openmodinbrowser": "Otevřít {{$a}} v prohlížeči",
     "core.othergroups": "Další skupiny",
     "core.pagea": "Stránka {{$a}}",
-    "core.parentlanguage": "",
     "core.paymentinstant": "Pomocí tlačítka níže můžete provést platbu a během několika minut se zapsat do kurzu!",
     "core.percentagenumber": "{{$a}}%",
     "core.phone": "Telefon",

src/assets/lang/da.json

@@ -1752,7 +1752,6 @@
     "core.openinbrowser": "Åben i browser",
     "core.othergroups": "Andre grupper",
     "core.pagea": "Side {{$a}}",
-    "core.parentlanguage": "",
     "core.paymentinstant": "Brug knappen forneden til at betale og blive tilmeldt umiddelbart derefter.",
     "core.percentagenumber": "{{$a}}%",
     "core.phone": "Telefon",

src/assets/lang/el.json

@@ -1841,7 +1841,6 @@
     "core.openinbrowser": "Ανοίξτε στον περιηγητή.",
     "core.othergroups": "Άλλες ομάδες",
     "core.pagea": "Σελίδα {{$a}}",
-    "core.parentlanguage": "",
     "core.paymentinstant": "Χρησιμοποιήστε το παρακάτω πλήκτρο για να πληρώσετε και να εγγραφείτε μέσα σε λίγα λεπτά!",
     "core.percentagenumber": "{{$a}}%",
     "core.phone": "Τηλέφωνο",

src/assets/lang/en-us.json

@@ -14,6 +14,7 @@
     "core.listsep": ",",
     "core.login.loginsteps": "For full access to this site, you first need to create an account.",
     "core.notenrolledprofile": "This profile is not available because this user is not enrolled in this course.",
+    "core.parentlanguage": "en",
     "core.paymentinstant": "Use the button below to pay and be enrolled within minutes!",
     "core.settings.license": "License",
     "core.strftimedate": "%B %d, %Y",

src/assets/lang/en.json

@@ -1913,7 +1913,6 @@
     "core.openmodinbrowser": "Open {{$a}} in browser",
     "core.othergroups": "Other groups",
     "core.pagea": "Page {{$a}}",
-    "core.parentlanguage": "",
     "core.paymentinstant": "Use the button below to pay and be enrolled within minutes!",
     "core.percentagenumber": "{{$a}}%",
     "core.phone": "Phone",

src/assets/lang/es-mx.json

@@ -1913,7 +1913,7 @@
     "core.openmodinbrowser": "Abrir {{$a}} en navegador",
     "core.othergroups": "Otros grupos",
     "core.pagea": "Página {{$a}}",
-    "core.parentlanguage": "",
+    "core.parentlanguage": "es",
     "core.paymentinstant": "¡Utilice el botón de abajo para pagar y poder inscribirse en minutos!",
     "core.percentagenumber": "{{$a}}%",
     "core.phone": "Teléfono",

src/assets/lang/es.json

@@ -1913,7 +1913,6 @@
     "core.openmodinbrowser": "Abrir {{$a}} en el navegador",
     "core.othergroups": "Otros grupos",
     "core.pagea": "Página {{$a}}",
-    "core.parentlanguage": "",
     "core.paymentinstant": "¡Utilice el botón de abajo para pagar y poder matricularse en minutos!",
     "core.percentagenumber": "{{$a}}%",
     "core.phone": "Teléfono",

src/assets/lang/fr.json

@@ -1875,7 +1875,6 @@
     "core.openinbrowser": "Ouvrir dans le navigateur",
     "core.othergroups": "Autres groupes",
     "core.pagea": "Page {{$a}}",
-    "core.parentlanguage": "",
     "core.paymentinstant": "Le bouton ci-dessous vous permet de payer et de vous inscrire en quelques minutes !",
     "core.percentagenumber": "{{$a}} %",
     "core.phone": "Téléphone",