feat(i18n): clarify captcha challenge labels

- harmonize challenge prompts across supported locales
- reuse shared helper to reduce duplicated translations
- ensure login flow references updated label key

Signed-off-by: Qi HU <github@spcsky.com>

include/functions.php

@@ -1847,16 +1847,23 @@ function show_image_code () {
     }
 
     $manager = captcha_manager();
+    $driver = $manager->driver();
 
-    if (!$manager->isEnabled()) {
+    if (!$driver->isEnabled()) {
         return;
     }
 
-    $markup = $manager->render([
+    $labelKey = $driver instanceof \App\Services\Captcha\Drivers\ImageCaptchaDriver
-        'labels' => [
+        ? 'row_security_image'
-            'image' => $lang_functions['row_security_image'],
+        : 'row_security_challenge';
+
+    $labels = [
+        'image' => $lang_functions[$labelKey] ?? $lang_functions['row_security_image'],
         'code' => $lang_functions['row_security_code'],
-        ],
+    ];
+
+    $markup = $driver->render([
+        'labels' => $labels,
         'secret' => $_GET['secret'] ?? '',
     ]);
 

lang/chs/lang_functions.php

@@ -41,6 +41,7 @@ $lang_functions = array
 	'std_you_will_get' => '你将获得',
 	'std_by' => '由',
 	'row_security_image' => "验证图片：",
+	'row_security_challenge' => "安全验证：",
 	'row_security_code' => "验证码：",
 	'text_slots' => "连接数：",
 	'text_unlimited' => "无限制",

lang/cht/lang_functions.php

@@ -41,6 +41,7 @@ $lang_functions = array
 	'std_you_will_get' => '妳將獲得',
 	'std_by' => '由',
 	'row_security_image' => "驗證圖片：",
+	'row_security_challenge' => "安全驗證：",
 	'row_security_code' => "驗證碼：",
 	'text_slots' => "連接數：",
 	'text_unlimited' => "無限制",

lang/da/lang_functions.php

@@ -41,6 +41,7 @@ $lang_functions = array
 	'std_you_will_get' => 'You will get',
 	'std_by' => 'By',
 	'row_security_image' => "Security Image:",
+	'row_security_challenge' => "Security Challenge:",
 	'row_security_code' => "Security Code:",
 	'text_slots' => "Slots:",
 	'text_unlimited' => "Unlimited",

lang/de/lang_functions.php

@@ -41,6 +41,7 @@ $lang_functions = array
 	'std_you_will_get' => 'You will get',
 	'std_by' => 'By',
 	'row_security_image' => "Security Image:",
+	'row_security_challenge' => "Security Challenge:",
 	'row_security_code' => "Security Code:",
 	'text_slots' => "Slots:",
 	'text_unlimited' => "Unbegrenzt",

lang/en/lang_functions.php

@@ -41,6 +41,7 @@ $lang_functions = array
 	'std_you_will_get' => 'You will get',
 	'std_by' => 'By',
 	'row_security_image' => "Security Image:",
+	'row_security_challenge' => "Security Challenge:",
 	'row_security_code' => "Security Code:",
 	'text_slots' => "Slots:",
 	'text_unlimited' => "Unlimited",

lang/es/lang_functions.php

@@ -41,6 +41,7 @@ $lang_functions = array
 	'std_you_will_get' => 'You will get',
 	'std_by' => 'By',
 	'row_security_image' => "Security Image:",
+	'row_security_challenge' => "Security Challenge:",
 	'row_security_code' => "Security Code:",
 	'text_slots' => "Slots:",
 	'text_unlimited' => "Ilimitado",

lang/fr/lang_functions.php

@@ -41,6 +41,7 @@ $lang_functions = array
 	'std_you_will_get' => 'You will get',
 	'std_by' => 'By',
 	'row_security_image' => "Security Image:",
+	'row_security_challenge' => "Security Challenge:",
 	'row_security_code' => "Security Code:",
 	'text_slots' => "Slots:",
 	'text_unlimited' => "Illimité",

lang/ja/lang_functions.php

@@ -41,6 +41,7 @@ $lang_functions = array
 	'std_you_will_get' => 'You will get',
 	'std_by' => 'By',
 	'row_security_image' => "Security Image:",
+	'row_security_challenge' => "Security Challenge:",
 	'row_security_code' => "Security Code:",
 	'text_slots' => "Slots:",
 	'text_unlimited' => "Unlimited",

lang/ru/lang_functions.php

@@ -41,6 +41,7 @@ $lang_functions = array
 	'std_you_will_get' => 'You will get',
 	'std_by' => 'By',
 	'row_security_image' => "Security Image:",
+	'row_security_challenge' => "Security Challenge:",
 	'row_security_code' => "Security Code:",
 	'text_slots' => "Slots:",
 	'text_unlimited' => "Неограниченный",