Feature: Agregar selección de idiomas por plataforma (Telegram/Discord)

- Agregar columnas telegram_enabled y discord_enabled a supported_languages
- Nueva interfaz en admin/languages.php con checkboxes para Telegram y Discord
- Los bots ahora solo muestran botones de traducción para los idiomas seleccionados por plataforma

.dockerignore

@@ -0,0 +1,48 @@
+# Git
+.git
+.gitignore
+
+# Docker
+docker
+
+# Node modules (si hubiera)
+node_modules
+
+# Logs
+logs/*
+!logs/.gitkeep
+
+# Archivos temporales
+*.log
+*.tmp
+*.swp
+*.swo
+*~
+
+# IDE
+.idea
+.vscode
+*.sublime-*
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Archivos de desarrollo
+.env.local
+.env.*.local
+*.md
+!README.md
+
+# Tests
+tests
+phpunit.xml
+.phpunit.result.cache
+
+# Composer
+vendor
+!vendor/.gitkeep
+
+# Archivos de upload temporales
+galeria/*
+!galeria/.gitkeep

README.md

@@ -1,14 +1,30 @@
 # Last War - Sistema de Mensajería Multiplataforma
 
-Sistema de mensajería automatizada para Discord y Telegram con traducción automática y asistente IA.
+Sistema de mensajería automatizada para Discord y Telegram con traducción automática, asistente IA y soporte multi-idioma.
 
 ## Características
 
+### Mensajería
 - **Discord Bot**: Envío de mensajes, traducción automática, comandos (#lista)
 - **Telegram Bot**: Webhook para mensajes, traducción con botones inline
 - **Traducción Automática**: LibreTranslate con detección de idioma
 - **Asistente IA**: Integración con Groq para respuestas inteligentes
-- **Panel de Administración**: Gestiona usuarios, mensajes, plantillas y configuración
+
+### Panel de Administración
+- Gestión de usuarios y permisos (admin/user)
+- Administración de destinatarios por plataforma
+- Gestión de idiomas con banderas personalizables
+- Mensajes programados y recurrentes
+- Galería de imágenes integrada
+- Configuración del bot de Telegram
+- Configuración del agente IA
+
+### Diseño y UX
+- **Tema Militar/Táctico**: Diseño inspirado en interfaces de videojuegos
+- **Multi-idioma**: Soporte completo para traducción de la interfaz vía LibreTranslate
+- **Tema Claro/Oscuro**: Cambio dinámico de tema
+- **Navbar Horizontal**: Navegación optimizada con dropdown para admin
+- **Responsive**: Adaptado para móviles y tablets
 
 ## Requisitos
 
@@ -16,6 +32,9 @@ Sistema de mensajería automatizada para Discord y Telegram con traducción auto
 - MySQL 8.0+
 - Composer
 - Servidor web (Apache/Nginx)
+- LibreTranslate (para traducciones)
+- Cuenta de Discord Developer
+- Bot de Telegram
 
 ## Instalación
 
@@ -24,10 +43,16 @@ Sistema de mensajería automatizada para Discord y Telegram con traducción auto
 3. Configurar `.env` con las variables de entorno
 4. Importar estructura de base de datos
 5. Configurar webhooks de Telegram y Discord
+6. Configurar idiomas activos en el panel admin
 
 ## Variables de Entorno
 
 ```env
+# Aplicación
+APP_ENV=production
+APP_URL=https://tudominio.com
+TZ=America/Mexico_City
+
 # Base de datos
 DB_HOST=localhost
 DB_PORT=3306
@@ -37,8 +62,12 @@ DB_PASS=
 
 # Telegram
 TELEGRAM_BOT_TOKEN=
+TELEGRAM_WEBHOOK_TOKEN=
 
 # Discord
+DISCORD_GUILD_ID=
+DISCORD_CLIENT_ID=
+DISCORD_CLIENT_SECRET=
 DISCORD_BOT_TOKEN=
 
 # LibreTranslate
@@ -47,38 +76,76 @@ LIBRETRANSLATE_URL=http://localhost:5000
 # IA (Groq)
 GROQ_API_KEY=
 
-# Knowledge Base
+# Knowledge Base (para IA)
 KB_DB_HOST=
 KB_DB_PORT=
 KB_DB_NAME=
 KB_DB_USER=
 KB_DB_PASS=
+
+# JWT
+JWT_SECRET=
 ```
 
 ## Comandos
 
 ### Telegram
-- `#lista` - Enviar plantilla de lista
-- `hola` - Mostrar botones de traducción
+- `/start` - Iniciar el bot
+- `#plantilla` - Enviar plantilla por nombre
+- `/comandos` - Ver comandos disponibles
+- `/setlang [código]` - Cambiar idioma
+- `/bienvenida` - Mensaje de bienvenida
+- `/agente` - Activar modo IA
 
 ### Discord
-- `#lista` - Enviar plantilla de lista
+- `#plantilla` - Enviar plantilla por nombre
 - `/comandos` - Ver comandos disponibles
+- `/setlang [código]` - Cambiar idioma
+- `/bienvenida` - Mensaje de bienvenida
 - `/agente` - Activar modo IA
 
 ## Estructura
 
 ```
 ├── admin/              # Panel de administración
+│   ├── users.php       # Gestión de usuarios
+│   ├── recipients.php  # Gestión de destinatarios
+│   ├── languages.php   # Gestión de idiomas
+│   ├── comandos.php    # Lista de comandos
+│   ├── ia_agent.php    # Configuración IA
+│   └── system.php      # Info del sistema
 ├── discord/            # Archivos de Discord
+│   ├── senders/        # Enviadores de mensajes
+│   └── converters/     # Conversores de formato
 ├── includes/           # Funciones principales
-├── src/                # Clases (IA, Translate)
+│   ├── db.php          # Conexión BD
+│   ├── i18n.php        # Sistema de traducción
+│   ├── auth.php        # Autenticación
+│   └── session_check.php
+├── src/                # Clases principales
+│   ├── IA/             # Agente IA
+│   └── Translate.php   # Traductor
 ├── telegram/           # Archivos de Telegram
+│   ├── admin/          # Configuración Telegram
+│   ├── senders/        # Enviadores de mensajes
+│   └── converters/     # Conversores de formato
 ├── templates/          # Plantillas HTML
+│   ├── header.php      # Cabecera con navbar
+│   └── footer.php      # Pie de página
+├── galeria/            # Imágenes para mensajes
 ├── logs/               # Logs del sistema
 └── *.php               # Archivos principales
 ```
 
+## Sistema Multi-idioma
+
+El sistema traduce automáticamente toda la interfaz usando LibreTranslate:
+
+- Los idiomas se gestionan desde `Admin > Idiomas`
+- Solo los idiomas activos aparecen en el selector
+- El idioma base es español
+- Las traducciones se cachean automáticamente
+
 ## Licencia
 
 MIT

admin/comandos.php

@@ -20,11 +20,11 @@ require_once __DIR__ . '/../templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-terminal"></i> Gestión de Comandos</h2>
+    <h2><i class="bi bi-terminal"></i> <?= t('Gestión de Comandos') ?></h2>
 </div>
 
 <div class="alert alert-info">
-    <i class="bi bi-info-circle"></i> Los comandos se usan en Discord y Telegram anteponiendo <code>#</code> al nombre del comando.
+    <i class="bi bi-info-circle"></i> <?= t('Los comandos se usan en Discord y Telegram anteponiendo') ?> <code>#</code> <?= t('al nombre del comando') ?>.
 </div>
 
 <div class="row">
@@ -32,16 +32,16 @@ require_once __DIR__ . '/../templates/header.php';
         <div class="card border-0 shadow-sm">
             <div class="card-body">
                 <?php if (empty($templates)): ?>
-                    <p class="text-muted text-center py-4">No hay plantillas con comandos</p>
+                    <p class="text-muted text-center py-4"><?= t('No hay plantillas con comandos') ?></p>
                 <?php else: ?>
                     <div class="table-responsive">
                         <table class="table table-hover">
                             <thead>
                                 <tr>
                                     <th>#</th>
-                                    <th>Nombre</th>
-                                    <th>Comando</th>
-                                    <th>Uso</th>
+                                    <th><?= t('Nombre') ?></th>
+                                    <th><?= t('Comando') ?></th>
+                                    <th><?= t('Uso') ?></th>
                                 </tr>
                             </thead>
                             <tbody>
@@ -53,7 +53,7 @@ require_once __DIR__ . '/../templates/header.php';
                                         <?php if ($template['telegram_command']): ?>
                                             <code>#<?= htmlspecialchars($template['telegram_command']) ?></code>
                                         <?php else: ?>
-                                            <span class="text-muted">Sin comando</span>
+                                            <span class="text-muted"><?= t('Sin comando') ?></span>
                                         <?php endif; ?>
                                     </td>
                                     <td>
@@ -74,37 +74,37 @@ require_once __DIR__ . '/../templates/header.php';
 <div class="row mt-4">
     <div class="col-md-12">
         <div class="card border-0 shadow-sm">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0"><i class="bi bi-discord"></i> Comandos de Discord</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><i class="bi bi-discord"></i> <?= t('Comandos de Discord') ?></h5>
             </div>
             <div class="card-body">
                 <table class="table table-sm">
                     <thead>
                         <tr>
-                            <th>Comando</th>
-                            <th>Descripción</th>
+                            <th><?= t('Comando') ?></th>
+                            <th><?= t('Descripción') ?></th>
                         </tr>
                     </thead>
                     <tbody>
                         <tr>
                             <td><code>#comando</code></td>
-                            <td>Envía la plantilla asociada</td>
+                            <td><?= t('Envía la plantilla asociada') ?></td>
                         </tr>
                         <tr>
                             <td><code>/comandos</code></td>
-                            <td>Lista de comandos disponibles</td>
+                            <td><?= t('Lista de comandos disponibles') ?></td>
                         </tr>
                         <tr>
                             <td><code>/setlang [código]</code></td>
-                            <td>Establece el idioma del usuario</td>
+                            <td><?= t('Establece el idioma del usuario') ?></td>
                         </tr>
                         <tr>
                             <td><code>/bienvenida</code></td>
-                            <td>Envía mensaje de bienvenida</td>
+                            <td><?= t('Envía mensaje de bienvenida') ?></td>
                         </tr>
                         <tr>
                             <td><code>/agente</code></td>
-                            <td>Cambia a modo IA</td>
+                            <td><?= t('Cambia a modo IA') ?></td>
                         </tr>
                     </tbody>
                 </table>
@@ -116,41 +116,41 @@ require_once __DIR__ . '/../templates/header.php';
 <div class="row mt-4">
     <div class="col-md-12">
         <div class="card border-0 shadow-sm">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0"><i class="bi bi-telegram"></i> Comandos de Telegram</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><i class="bi bi-telegram"></i> <?= t('Comandos de Telegram') ?></h5>
             </div>
             <div class="card-body">
                 <table class="table table-sm">
                     <thead>
                         <tr>
-                            <th>Comando</th>
-                            <th>Descripción</th>
+                            <th><?= t('Comando') ?></th>
+                            <th><?= t('Descripción') ?></th>
                         </tr>
                     </thead>
                     <tbody>
                         <tr>
                             <td><code>#comando</code></td>
-                            <td>Envía la plantilla asociada</td>
+                            <td><?= t('Envía la plantilla asociada') ?></td>
                         </tr>
                         <tr>
                             <td><code>/start</code></td>
-                            <td>Inicia el bot</td>
+                            <td><?= t('Inicia el bot') ?></td>
                         </tr>
                         <tr>
                             <td><code>/comandos</code></td>
-                            <td>Lista de comandos disponibles</td>
+                            <td><?= t('Lista de comandos disponibles') ?></td>
                         </tr>
                         <tr>
                             <td><code>/setlang [código]</code></td>
-                            <td>Establece el idioma del usuario</td>
+                            <td><?= t('Establece el idioma del usuario') ?></td>
                         </tr>
                         <tr>
                             <td><code>/bienvenida</code></td>
-                            <td>Envía mensaje de bienvenida</td>
+                            <td><?= t('Envía mensaje de bienvenida') ?></td>
                         </tr>
                         <tr>
                             <td><code>/agente</code></td>
-                            <td>Cambia a modo IA</td>
+                            <td><?= t('Cambia a modo IA') ?></td>
                         </tr>
                     </tbody>
                 </table>

admin/ia_agent.php

@@ -88,7 +88,7 @@ $config = $agent->getAllConfig();
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-robot"></i> Configuración del Agente IA</h2>
+    <h2><i class="bi bi-cpu"></i> <?= t('Configuración del Agente IA') ?></h2>
 </div>
 
 <?php if (!empty($message)): ?>
@@ -101,37 +101,37 @@ $config = $agent->getAllConfig();
 <div class="row">
     <div class="col-md-6">
         <div class="card border-0 shadow-sm mb-4">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0"><i class="bi bi-database"></i> Conexión a Knowledge Base</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><i class="bi bi-database"></i> <?= t('Conexión a Knowledge Base') ?></h5>
             </div>
             <div class="card-body">
                 <form method="POST">
     <div class="mb-3">
-        <label class="form-label">Host</label>
+        <label class="form-label"><?= t('Host') ?></label>
         <input type="text" name="kb_host" class="form-control" value="<?= htmlspecialchars($config['kb_db_host'] ?? $_ENV['KB_DB_HOST'] ?? '') ?>">
     </div>
     <div class="mb-3">
-        <label class="form-label">Puerto</label>
+        <label class="form-label"><?= t('Puerto') ?></label>
         <input type="text" name="kb_port" class="form-control" value="<?= htmlspecialchars($config['kb_db_port'] ?? $_ENV['KB_DB_PORT'] ?? '') ?>">
     </div>
     <div class="mb-3">
-        <label class="form-label">Base de Datos</label>
+        <label class="form-label"><?= t('Base de Datos') ?></label>
         <input type="text" name="kb_dbname" class="form-control" value="<?= htmlspecialchars($config['kb_db_name'] ?? $_ENV['KB_DB_NAME'] ?? '') ?>">
     </div>
     <div class="mb-3">
-        <label class="form-label">Usuario</label>
+        <label class="form-label"><?= t('Usuario') ?></label>
         <input type="text" name="kb_user" class="form-control" value="<?= htmlspecialchars($config['kb_db_user'] ?? $_ENV['KB_DB_USER'] ?? '') ?>">
     </div>
     <div class="mb-3">
-        <label class="form-label">Contraseña</label>
-        <input type="password" name="kb_pass" class="form-control" value="<?= htmlspecialchars($config['kb_db_pass'] ?? '') ?>" placeholder="Dejar vacío para mantener actual">
+        <label class="form-label"><?= t('Contraseña') ?></label>
+        <input type="password" name="kb_pass" class="form-control" value="<?= htmlspecialchars($config['kb_db_pass'] ?? '') ?>" placeholder="<?= t('Dejar vacío para mantener actual') ?>">
     </div>
     <div class="d-grid gap-2 d-md-flex">
         <button type="submit" name="update_kb_config" class="btn btn-primary">
-            <i class="bi bi-save"></i> Guardar
+            <i class="bi bi-save"></i> <?= t('Guardar') ?>
         </button>
         <button type="submit" name="test_connection" class="btn btn-outline-primary">
-            <i class="bi bi-plug"></i> Probar Conexión
+            <i class="bi bi-plug"></i> <?= t('Probar Conexión') ?>
         </button>
     </div>
                 </form>
@@ -139,31 +139,31 @@ $config = $agent->getAllConfig();
         </div>
 
         <div class="card border-0 shadow-sm mb-4">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0"><i class="bi bi-cpu"></i> Configuración de IA</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><i class="bi bi-cpu"></i> <?= t('Configuración de IA') ?></h5>
             </div>
             <div class="card-body">
                 <form method="POST">
                     <div class="mb-3">
-                        <label class="form-label">Habilitar Knowledge Base</label>
+                        <label class="form-label"><?= t('Habilitar Knowledge Base') ?></label>
                         <select name="config_value" class="form-select">
-                            <option value="1" <?= ($config['kb_enabled'] ?? '1') === '1' ? 'selected' : '' ?>>Habilitado</option>
-                            <option value="0" <?= ($config['kb_enabled'] ?? '1') === '0' ? 'selected' : '' ?>>Deshabilitado</option>
+                            <option value="1" <?= ($config['kb_enabled'] ?? '1') === '1' ? 'selected' : '' ?>><?= t('Habilitado') ?></option>
+                            <option value="0" <?= ($config['kb_enabled'] ?? '1') === '0' ? 'selected' : '' ?>><?= t('Deshabilitado') ?></option>
                         </select>
                         <input type="hidden" name="config_key" value="kb_enabled">
                     </div>
                     <div class="mb-3">
-                        <label class="form-label">Modelo de IA (Groq)</label>
+                        <label class="form-label"><?= t('Modelo de IA') ?> (Groq)</label>
                         <select name="config_value_model" class="form-select">
-                            <option value="llama-3.1-8b-instant" <?= ($config['ai_model'] ?? 'llama-3.1-8b-instant') === 'llama-3.1-8b-instant' ? 'selected' : '' ?>>Llama 3.1 8B (Rápido - Recomendado)</option>
+                            <option value="llama-3.1-8b-instant" <?= ($config['ai_model'] ?? 'llama-3.1-8b-instant') === 'llama-3.1-8b-instant' ? 'selected' : '' ?>>Llama 3.1 8B (<?= t('Rápido - Recomendado') ?>)</option>
                             <option value="mixtral-8x7b-32768" <?= ($config['ai_model'] ?? '') === 'mixtral-8x7b-32768' ? 'selected' : '' ?>>Mixtral 8x7B</option>
                             <option value="llama3-70b-8192" <?= ($config['ai_model'] ?? '') === 'llama3-70b-8192' ? 'selected' : '' ?>>Llama 3 70B</option>
                         </select>
-                        <small class="text-muted">Solo modelos gratuitos. Si se agotan los tokens, cambiará automáticamente al siguiente.</small>
+                        <small class="text-muted"><?= t('Solo modelos gratuitos. Si se agotan los tokens, cambiará automáticamente al siguiente.') ?></small>
                     </div>
                     <div class="d-grid gap-2">
                         <button type="submit" name="update_config" class="btn btn-primary">
-                            <i class="bi bi-check-circle"></i> Guardar Configuración
+                            <i class="bi bi-check-circle"></i> <?= t('Guardar Configuración') ?>
                         </button>
                     </div>
                 </form>
@@ -173,20 +173,20 @@ $config = $agent->getAllConfig();
 
     <div class="col-md-6">
         <div class="card border-0 shadow-sm mb-4">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0"><i class="bi bi-chat-left-text"></i> Prompt del Sistema</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><i class="bi bi-chat-left-text"></i> <?= t('Prompt del Sistema') ?></h5>
             </div>
             <div class="card-body">
                 <form method="POST">
                     <div class="mb-3">
-                        <label class="form-label">Instrucciones para el agente</label>
+                        <label class="form-label"><?= t('Instrucciones para el agente') ?></label>
                         <textarea name="config_value" class="form-control" rows="6"><?= htmlspecialchars($config['system_prompt'] ?? '') ?></textarea>
-                        <small class="text-muted">Instrucciones que seguirá el agente al responder.</small>
+                        <small class="text-muted"><?= t('Instrucciones que seguirá el agente al responder.') ?></small>
                         <input type="hidden" name="config_key" value="system_prompt">
                     </div>
                     <div class="d-grid">
                         <button type="submit" name="update_config" class="btn btn-primary">
-                            <i class="bi bi-check-circle"></i> Guardar Prompt
+                            <i class="bi bi-check-circle"></i> <?= t('Guardar Prompt') ?>
                         </button>
                     </div>
                 </form>
@@ -194,25 +194,25 @@ $config = $agent->getAllConfig();
         </div>
 
         <div class="card border-0 shadow-sm mb-4">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0"><i class="bi bi-sliders"></i> Parámetros Adicionales</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><i class="bi bi-sliders"></i> <?= t('Parámetros Adicionales') ?></h5>
             </div>
             <div class="card-body">
                 <form method="POST">
                     <div class="mb-3">
-                        <label class="form-label">Máximo de resultados de KB</label>
+                        <label class="form-label"><?= t('Máximo de resultados de KB') ?></label>
                         <input type="number" name="config_value" class="form-control" value="<?= htmlspecialchars($config['kb_max_results'] ?? '5') ?>" min="1" max="20">
-                        <small class="text-muted">Cantidad de artículos a buscar en la base de conocimientos.</small>
+                        <small class="text-muted"><?= t('Cantidad de artículos a buscar en la base de conocimientos.') ?></small>
                         <input type="hidden" name="config_key" value="kb_max_results">
                     </div>
                     <div class="mb-3">
-                        <label class="form-label">Máximo de caracteres en respuesta</label>
+                        <label class="form-label"><?= t('Máximo de caracteres en respuesta') ?></label>
                         <input type="number" name="config_value2" class="form-control" value="<?= htmlspecialchars($config['response_max_length'] ?? '1500') ?>" min="100" max="4000">
-                        <small class="text-muted">Límite de caracteres en las respuestas del agente.</small>
+                        <small class="text-muted"><?= t('Límite de caracteres en las respuestas del agente.') ?></small>
                     </div>
                     <div class="d-grid">
                         <button type="submit" name="update_config" class="btn btn-primary">
-                            <i class="bi bi-check-circle"></i> Guardar Parámetros
+                            <i class="bi bi-check-circle"></i> <?= t('Guardar Parámetros') ?>
                         </button>
                     </div>
                 </form>
@@ -224,23 +224,23 @@ $config = $agent->getAllConfig();
 <div class="row">
     <div class="col-md-12">
         <div class="card border-0 shadow-sm">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0"><i class="bi bi-chat-dots"></i> Prueba del Agente</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><i class="bi bi-chat-dots"></i> <?= t('Prueba del Agente') ?></h5>
             </div>
             <div class="card-body">
                 <form method="POST" class="mb-3">
                     <div class="input-group">
                         <span class="input-group-text"><i class="bi bi-question-circle"></i></span>
-                        <input type="text" name="test_question" class="form-control" placeholder="Escribe una pregunta para probar el agente..." value="<?= htmlspecialchars($_POST['test_question'] ?? '') ?>">
+                        <input type="text" name="test_question" class="form-control" placeholder="<?= t('Escribe una pregunta para probar el agente...') ?>" value="<?= htmlspecialchars($_POST['test_question'] ?? '') ?>">
                         <button type="submit" class="btn btn-success">
-                            <i class="bi bi-send"></i> Enviar
+                            <i class="bi bi-send"></i> <?= t('Enviar') ?>
                         </button>
                     </div>
                 </form>
                 
                 <?php if (isset($testResponse)): ?>
                 <div class="mt-3">
-                    <label class="form-label text-muted">Respuesta del agente:</label>
+                    <label class="form-label text-muted"><?= t('Respuesta del agente') ?>:</label>
                     <div class="p-3 bg-light rounded border">
                         <pre class="mb-0 white-space: pre-wrap;"><?= htmlspecialchars($testResponse) ?></pre>
                     </div>

admin/languages.php

@@ -83,6 +83,22 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action'])) {
         } catch (Exception $e) {
             $syncError = "Error al conectar con LibreTranslate: " . $e->getMessage() . ". Verifica que el servicio esté configurado correctamente en el archivo .env";
         }
+        
+    } elseif ($action === 'toggle_telegram') {
+        $id = (int) $_POST['id'];
+        $stmt = $pdo->prepare("UPDATE supported_languages SET telegram_enabled = NOT telegram_enabled WHERE id = ? AND is_active = TRUE");
+        $stmt->execute([$id]);
+        logActivity(getCurrentUserId(), 'toggle_telegram_language', "Idioma Telegram ID: $id");
+        header('Location: languages.php');
+        exit;
+        
+    } elseif ($action === 'toggle_discord') {
+        $id = (int) $_POST['id'];
+        $stmt = $pdo->prepare("UPDATE supported_languages SET discord_enabled = NOT discord_enabled WHERE id = ? AND is_active = TRUE");
+        $stmt->execute([$id]);
+        logActivity(getCurrentUserId(), 'toggle_discord_language', "Idioma Discord ID: $id");
+        header('Location: languages.php');
+        exit;
     }
 }
 
@@ -256,16 +272,16 @@ require_once __DIR__ . '/../templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-translate"></i> Gestión de Idiomas</h2>
-    <div>
+    <h2><i class="bi bi-translate"></i> <?= t('Gestión de Idiomas') ?></h2>
+    <div class="d-flex gap-2">
         <form method="POST" class="d-inline">
             <input type="hidden" name="action" value="sync_libretranslate">
-            <button type="submit" class="btn btn-outline-primary">
-                <i class="bi bi-cloud-download"></i> Sincronizar con LibreTranslate
+            <button type="submit" class="btn btn-outline-secondary">
+                <i class="bi bi-arrow-repeat"></i> <?= t('Sincronizar con LibreTranslate') ?>
             </button>
         </form>
         <button class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#languageModal">
-            <i class="bi bi-plus-circle"></i> Nuevo Idioma
+            <i class="bi bi-plus-circle"></i> <?= t('Nuevo Idioma') ?>
         </button>
     </div>
 </div>
@@ -290,11 +306,13 @@ require_once __DIR__ . '/../templates/header.php';
                     <table class="table table-hover">
                         <thead>
                             <tr>
-                                <th>Bandera</th>
-                                <th>Código</th>
-                                <th>Nombre</th>
-                                <th>Estado</th>
-                                <th>Acciones</th>
+                                <th><?= t('Bandera') ?></th>
+                                <th><?= t('Código') ?></th>
+                                <th><?= t('Nombre') ?></th>
+                                <th><?= t('Estado') ?></th>
+                                <th><?= t('Telegram') ?></th>
+                                <th><?= t('Discord') ?></th>
+                                <th><?= t('Acciones') ?></th>
                             </tr>
                         </thead>
                         <tbody>
@@ -305,9 +323,35 @@ require_once __DIR__ . '/../templates/header.php';
                                 <td><?= htmlspecialchars($lang['language_name']) ?></td>
                                 <td>
                                     <?php if ($lang['is_active']): ?>
-                                        <span class="badge bg-success">Activo</span>
+                                        <span class="badge bg-success"><?= t('Activo') ?></span>
                                     <?php else: ?>
-                                        <span class="badge bg-secondary">Inactivo</span>
+                                        <span class="badge bg-secondary"><?= t('Inactivo') ?></span>
+                                    <?php endif; ?>
+                                </td>
+                                <td>
+                                    <?php if ($lang['is_active']): ?>
+                                        <form method="POST" class="d-inline">
+                                            <input type="hidden" name="action" value="toggle_telegram">
+                                            <input type="hidden" name="id" value="<?= $lang['id'] ?>">
+                                            <button type="submit" class="btn btn-sm btn-outline-<?= $lang['telegram_enabled'] ? 'info' : 'secondary' ?>">
+                                                <i class="bi bi-<?= $lang['telegram_enabled'] ? 'check-circle-fill' : 'circle' ?>"></i>
+                                            </button>
+                                        </form>
+                                    <?php else: ?>
+                                        <span class="text-muted"><i class="bi bi-circle"></i></span>
+                                    <?php endif; ?>
+                                </td>
+                                <td>
+                                    <?php if ($lang['is_active']): ?>
+                                        <form method="POST" class="d-inline">
+                                            <input type="hidden" name="action" value="toggle_discord">
+                                            <input type="hidden" name="id" value="<?= $lang['id'] ?>">
+                                            <button type="submit" class="btn btn-sm btn-outline-<?= $lang['discord_enabled'] ? 'primary' : 'secondary' ?>">
+                                                <i class="bi bi-<?= $lang['discord_enabled'] ? 'check-circle-fill' : 'circle' ?>"></i>
+                                            </button>
+                                        </form>
+                                    <?php else: ?>
+                                        <span class="text-muted"><i class="bi bi-circle"></i></span>
                                     <?php endif; ?>
                                 </td>
                                 <td>
@@ -320,7 +364,7 @@ require_once __DIR__ . '/../templates/header.php';
                                     </form>
                                     
                                     <button class="btn btn-sm btn-outline-primary" data-bs-toggle="modal" data-bs-target="#flagModal<?= $lang['id'] ?>">
-                                        <i class="bi bi-flag"></i> Cambiar
+                                        <i class="bi bi-flag"></i> <?= t('Cambiar') ?>
                                     </button>
                                 </td>
                             </tr>
@@ -333,17 +377,17 @@ require_once __DIR__ . '/../templates/header.php';
                                             <input type="hidden" name="action" value="update_flag">
                                             <input type="hidden" name="id" value="<?= $lang['id'] ?>">
                                             <div class="modal-header">
-                                                <h5 class="modal-title">Seleccionar Bandera - <?= htmlspecialchars($lang['language_name']) ?></h5>
+                                                <h5 class="modal-title"><?= t('Seleccionar Bandera') ?> - <?= htmlspecialchars($lang['language_name']) ?></h5>
                                                 <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                                             </div>
                                             <div class="modal-body">
                                                 <div class="mb-3">
-                                                    <label class="form-label">Bandera actual</label>
+                                                    <label class="form-label"><?= t('Bandera actual') ?></label>
                                                     <div class="display-4"><?= htmlspecialchars($lang['flag_emoji']) ?></div>
                                                 </div>
                                                 
                                                 <div class="mb-3">
-                                                    <label class="form-label">Seleccionar nueva bandera</label>
+                                                    <label class="form-label"><?= t('Seleccionar nueva bandera') ?></label>
                                                     <div class="flag-selector" style="max-height: 400px; overflow-y: auto;">
                                                         <div class="row g-2">
                                                             <?php foreach ($availableFlags as $flag): ?>
@@ -360,14 +404,14 @@ require_once __DIR__ . '/../templates/header.php';
                                                 </div>
                                                 
                                                 <div class="mt-3">
-                                                    <label class="form-label">O escribir emoji manualmente</label>
+                                                    <label class="form-label"><?= t('O escribir emoji manualmente') ?></label>
                                                     <input type="text" name="flag_emoji_custom" id="customFlag<?= $lang['id'] ?>" class="form-control" value="<?= htmlspecialchars($lang['flag_emoji']) ?>" maxlength="10" placeholder="🇲🇽">
-                                                    <small class="text-muted">Puedes copiar y pegar cualquier emoji de bandera aquí</small>
+                                                    <small class="text-muted"><?= t('Puedes copiar y pegar cualquier emoji de bandera aquí') ?></small>
                                                 </div>
                                             </div>
                                             <div class="modal-footer">
-                                                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancelar</button>
-                                                <button type="submit" class="btn btn-primary">Guardar</button>
+                                                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal"><?= t('Cancelar') ?></button>
+                                                <button type="submit" class="btn btn-primary"><?= t('Guardar') ?></button>
                                             </div>
                                         </form>
                                     </div>
@@ -395,20 +439,20 @@ require_once __DIR__ . '/../templates/header.php';
             <form method="POST">
                 <input type="hidden" name="action" value="add">
                 <div class="modal-header">
-                    <h5 class="modal-title">Nuevo Idioma</h5>
+                    <h5 class="modal-title"><?= t('Nuevo Idioma') ?></h5>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 <div class="modal-body">
                     <div class="mb-3">
-                        <label class="form-label">Código de idioma (ej: ca, gl)</label>
+                        <label class="form-label"><?= t('Código de idioma') ?> (ej: ca, gl)</label>
                         <input type="text" name="language_code" class="form-control" required maxlength="10">
                     </div>
                     <div class="mb-3">
-                        <label class="form-label">Nombre del idioma</label>
+                        <label class="form-label"><?= t('Nombre del idioma') ?></label>
                         <input type="text" name="language_name" class="form-control" required>
                     </div>
                     <div class="mb-3">
-                        <label class="form-label">Seleccionar bandera</label>
+                        <label class="form-label"><?= t('Seleccionar bandera') ?></label>
                         <div class="flag-selector-new" style="max-height: 300px; overflow-y: auto;">
                             <div class="row g-2">
                                 <?php foreach ($availableFlags as $flag): ?>
@@ -424,12 +468,12 @@ require_once __DIR__ . '/../templates/header.php';
                         </div>
                     </div>
                     <div class="mt-3">
-                        <label class="form-label">O escribir emoji manualmente</label>
+                        <label class="form-label"><?= t('O escribir emoji manualmente') ?></label>
                         <input type="text" id="newFlagInput" name="flag_emoji" class="form-control" maxlength="10" placeholder="🇲🇽">
                     </div>
                 </div>
                 <div class="modal-footer">
-                    <button type="submit" class="btn btn-primary">Agregar</button>
+                    <button type="submit" class="btn btn-primary"><?= t('Agregar') ?></button>
                 </div>
             </form>
         </div>

admin/recipients.php

@@ -69,9 +69,9 @@ require_once __DIR__ . '/../templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-person-check"></i> Gestión de Destinatarios</h2>
+    <h2><i class="bi bi-person-check"></i> <?= t('Gestión de Destinatarios') ?></h2>
     <button class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#addRecipientModal">
-        <i class="bi bi-plus-circle"></i> Nuevo Destinatario
+        <i class="bi bi-plus-circle"></i> <?= t('Nuevo Destinatario') ?>
     </button>
 </div>
 
@@ -94,19 +94,19 @@ require_once __DIR__ . '/../templates/header.php';
             <div class="card-body">
                 <?php $discordRecipients = array_filter($recipients, fn($r) => $r['platform'] === 'discord'); ?>
                 <?php if (empty($discordRecipients)): ?>
-                    <p class="text-muted">No hay destinatarios de Discord</p>
+                    <p class="text-muted"><?= t('No hay destinatarios de Discord') ?></p>
                 <?php else: ?>
                     <div class="table-responsive">
                         <table class="table table-hover">
                             <thead>
                                 <tr>
-                                    <th>ID</th>
+                                    <th><?= t('ID') ?></th>
                                     <th>Platform ID</th>
-                                    <th>Nombre</th>
-                                    <th>Tipo</th>
-                                    <th>Idioma</th>
-                                    <th>Creado</th>
-                                    <th>Acciones</th>
+                                    <th><?= t('Nombre') ?></th>
+                                    <th><?= t('Tipo') ?></th>
+                                    <th><?= t('Idioma') ?></th>
+                                    <th><?= t('Creado') ?></th>
+                                    <th><?= t('Acciones') ?></th>
                                 </tr>
                             </thead>
                             <tbody>
@@ -115,7 +115,7 @@ require_once __DIR__ . '/../templates/header.php';
                                     <td><?= $recipient['id'] ?></td>
                                     <td><code><?= $recipient['platform_id'] ?></code></td>
                                     <td><?= htmlspecialchars($recipient['name']) ?></td>
-                                    <td><?= $recipient['type'] ?></td>
+                                    <td><?= t($recipient['type'] === 'channel' ? 'Canal' : 'Usuario') ?></td>
                                     <td>
                                         <form method="POST" class="d-inline">
                                             <input type="hidden" name="action" value="update_language">
@@ -131,7 +131,7 @@ require_once __DIR__ . '/../templates/header.php';
                                     </td>
                                     <td><?= date('d/m/Y', strtotime($recipient['created_at'])) ?></td>
                                     <td>
-                                        <form method="POST" onsubmit="return confirm('¿Eliminar?');" class="d-inline">
+                                        <form method="POST" onsubmit="return confirm('<?= t('¿Eliminar?') ?>');" class="d-inline">
                                             <input type="hidden" name="action" value="delete">
                                             <input type="hidden" name="recipient_id" value="<?= $recipient['id'] ?>">
                                             <button type="submit" class="btn btn-outline-danger btn-sm">
@@ -154,19 +154,19 @@ require_once __DIR__ . '/../templates/header.php';
             <div class="card-body">
                 <?php $telegramRecipients = array_filter($recipients, fn($r) => $r['platform'] === 'telegram'); ?>
                 <?php if (empty($telegramRecipients)): ?>
-                    <p class="text-muted">No hay destinatarios de Telegram</p>
+                    <p class="text-muted"><?= t('No hay destinatarios de Telegram') ?></p>
                 <?php else: ?>
                     <div class="table-responsive">
                         <table class="table table-hover">
                             <thead>
                                 <tr>
-                                    <th>ID</th>
+                                    <th><?= t('ID') ?></th>
                                     <th>Platform ID</th>
-                                    <th>Nombre</th>
-                                    <th>Tipo</th>
-                                    <th>Idioma</th>
-                                    <th>Creado</th>
-                                    <th>Acciones</th>
+                                    <th><?= t('Nombre') ?></th>
+                                    <th><?= t('Tipo') ?></th>
+                                    <th><?= t('Idioma') ?></th>
+                                    <th><?= t('Creado') ?></th>
+                                    <th><?= t('Acciones') ?></th>
                                 </tr>
                             </thead>
                             <tbody>
@@ -175,7 +175,7 @@ require_once __DIR__ . '/../templates/header.php';
                                     <td><?= $recipient['id'] ?></td>
                                     <td><code><?= $recipient['platform_id'] ?></code></td>
                                     <td><?= htmlspecialchars($recipient['name']) ?></td>
-                                    <td><?= $recipient['type'] ?></td>
+                                    <td><?= t($recipient['type'] === 'channel' ? 'Canal' : 'Usuario') ?></td>
                                     <td>
                                         <form method="POST" class="d-inline">
                                             <input type="hidden" name="action" value="update_language">
@@ -191,7 +191,7 @@ require_once __DIR__ . '/../templates/header.php';
                                     </td>
                                     <td><?= date('d/m/Y', strtotime($recipient['created_at'])) ?></td>
                                     <td>
-                                        <form method="POST" onsubmit="return confirm('¿Eliminar?');" class="d-inline">
+                                        <form method="POST" onsubmit="return confirm('<?= t('¿Eliminar?') ?>');" class="d-inline">
                                             <input type="hidden" name="action" value="delete">
                                             <input type="hidden" name="recipient_id" value="<?= $recipient['id'] ?>">
                                             <button type="submit" class="btn btn-outline-danger btn-sm">
@@ -218,13 +218,13 @@ require_once __DIR__ . '/../templates/header.php';
                 <input type="hidden" name="action" value="add">
                 
                 <div class="modal-header">
-                    <h5 class="modal-title">Nuevo Destinatario</h5>
+                    <h5 class="modal-title"><?= t('Nuevo Destinatario') ?></h5>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 
                 <div class="modal-body">
                     <div class="mb-3">
-                        <label class="form-label">Plataforma</label>
+                        <label class="form-label"><?= t('Plataforma') ?></label>
                         <select name="platform" class="form-select" required>
                             <option value="discord">Discord</option>
                             <option value="telegram">Telegram</option>
@@ -232,26 +232,26 @@ require_once __DIR__ . '/../templates/header.php';
                     </div>
                     
                     <div class="mb-3">
-                        <label class="form-label">ID en la plataforma</label>
-                        <input type="text" name="platform_id" class="form-control" required placeholder="Ej: 123456789">
-                        <small class="text-muted">ID del canal/usuario en Discord o Telegram</small>
+                        <label class="form-label"><?= t('ID en la plataforma') ?></label>
+                        <input type="text" name="platform_id" class="form-control" required placeholder="<?= t('Ej') ?>: 123456789">
+                        <small class="text-muted"><?= t('ID del canal/usuario en Discord o Telegram') ?></small>
                     </div>
                     
                     <div class="mb-3">
-                        <label class="form-label">Nombre</label>
+                        <label class="form-label"><?= t('Nombre') ?></label>
                         <input type="text" name="name" class="form-control" required>
                     </div>
                     
                     <div class="mb-3">
-                        <label class="form-label">Tipo</label>
+                        <label class="form-label"><?= t('Tipo') ?></label>
                         <select name="type" class="form-select" required>
-                            <option value="channel">Canal</option>
-                            <option value="user">Usuario</option>
+                            <option value="channel"><?= t('Canal') ?></option>
+                            <option value="user"><?= t('Usuario') ?></option>
                         </select>
                     </div>
                     
                     <div class="mb-3">
-                        <label class="form-label">Idioma</label>
+                        <label class="form-label"><?= t('Idioma') ?></label>
                         <select name="language_code" class="form-select">
                             <?php foreach ($languages as $lang): ?>
                             <option value="<?= $lang['language_code'] ?>">
@@ -263,8 +263,8 @@ require_once __DIR__ . '/../templates/header.php';
                 </div>
                 
                 <div class="modal-footer">
-                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancelar</button>
-                    <button type="submit" class="btn btn-primary">Agregar</button>
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal"><?= t('Cancelar') ?></button>
+                    <button type="submit" class="btn btn-primary"><?= t('Agregar') ?></button>
                 </div>
             </form>
         </div>

admin/test_discord_connection.php

@@ -82,7 +82,7 @@ require_once __DIR__ . '/../templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-discord"></i> Test de Conexión Discord</h2>
+    <h2><i class="bi bi-discord"></i> <?= t('Test de Conexión Discord') ?></h2>
 </div>
 
 <?php if ($error): ?>
@@ -92,11 +92,11 @@ require_once __DIR__ . '/../templates/header.php';
 <?php if (!empty($results)): ?>
     <?php if ($results['http_code'] === 200): ?>
         <div class="alert alert-success">
-            <i class="bi bi-check-circle"></i> <strong>Conexión exitosa!</strong> El bot está conectado como <strong><?= htmlspecialchars($results['user']['username']) ?></strong>
+            <i class="bi bi-check-circle"></i> <strong><?= t('Conexión exitosa') ?>!</strong> <?= t('El bot está conectado como') ?> <strong><?= htmlspecialchars($results['user']['username']) ?></strong>
         </div>
     <?php else: ?>
         <div class="alert alert-danger">
-            <i class="bi bi-x-circle"></i> <strong>Error de conexión:</strong> Código HTTP <?= $results['http_code'] ?>
+            <i class="bi bi-x-circle"></i> <strong><?= t('Error de conexión') ?>:</strong> <?= t('Código HTTP') ?> <?= $results['http_code'] ?>
             <?php if (isset($results['user']['message'])): ?>
                 <br><?= htmlspecialchars($results['user']['message']) ?>
             <?php endif; ?>
@@ -105,16 +105,16 @@ require_once __DIR__ . '/../templates/header.php';
     
     <?php if (isset($results['guild'])): ?>
         <div class="card border-0 shadow-sm mb-3">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0">Servidor</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><?= t('Servidor') ?></h5>
             </div>
             <div class="card-body">
                 <?php if ($results['guild_code'] === 200): ?>
-                    <p><strong>Nombre:</strong> <?= htmlspecialchars($results['guild']['name']) ?></p>
+                    <p><strong><?= t('Nombre') ?>:</strong> <?= htmlspecialchars($results['guild']['name']) ?></p>
                     <p><strong>ID:</strong> <?= htmlspecialchars($results['guild']['id']) ?></p>
-                    <p><strong>Miembros:</strong> <?= $results['guild']['approximate_member_count'] ?? 'N/A' ?></p>
+                    <p><strong><?= t('Miembros') ?>:</strong> <?= $results['guild']['approximate_member_count'] ?? 'N/A' ?></p>
                 <?php else: ?>
-                    <div class="alert alert-warning">Error al obtener servidor: Código <?= $results['guild_code'] ?></div>
+                    <div class="alert alert-warning"><?= t('Error al obtener servidor') ?>: <?= t('Código') ?> <?= $results['guild_code'] ?></div>
                 <?php endif; ?>
             </div>
         </div>
@@ -122,14 +122,14 @@ require_once __DIR__ . '/../templates/header.php';
     
     <?php if (isset($results['test_message'])): ?>
         <div class="card border-0 shadow-sm mb-3">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0">Prueba de Envío</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><?= t('Prueba de Envío') ?></h5>
             </div>
             <div class="card-body">
                 <?php if ($results['test_message_code'] === 200): ?>
-                    <div class="alert alert-success"><i class="bi bi-check-circle"></i> Mensaje enviado correctamente</div>
+                    <div class="alert alert-success"><i class="bi bi-check-circle"></i> <?= t('Mensaje enviado correctamente') ?></div>
                 <?php else: ?>
-                    <div class="alert alert-danger">Error al enviar mensaje: Código <?= $results['test_message_code'] ?></div>
+                    <div class="alert alert-danger"><?= t('Error al enviar mensaje') ?>: <?= t('Código') ?> <?= $results['test_message_code'] ?></div>
                 <?php endif; ?>
             </div>
         </div>
@@ -137,22 +137,22 @@ require_once __DIR__ . '/../templates/header.php';
 <?php endif; ?>
 
 <div class="card border-0 shadow-sm mb-4">
-    <div class="card-header bg-white border-0">
-        <h5 class="mb-0">Probar Conexión</h5>
+    <div class="card-header border-0">
+        <h5 class="mb-0"><?= t('Probar Conexión') ?></h5>
     </div>
     <div class="card-body">
         <form method="POST">
             <input type="hidden" name="action" value="test">
             <button type="submit" class="btn btn-primary">
-                <i class="bi bi-plug"></i> Verificar Conexión
+                <i class="bi bi-plug"></i> <?= t('Verificar Conexión') ?>
             </button>
         </form>
     </div>
 </div>
 
 <div class="card border-0 shadow-sm">
-    <div class="card-header bg-white border-0">
-        <h5 class="mb-0">Enviar Mensaje de Prueba</h5>
+    <div class="card-header border-0">
+        <h5 class="mb-0"><?= t('Enviar Mensaje de Prueba') ?></h5>
     </div>
     <div class="card-body">
         <form method="POST">
@@ -160,17 +160,17 @@ require_once __DIR__ . '/../templates/header.php';
             <input type="hidden" name="test_message" value="1">
             
             <div class="mb-3">
-                <label class="form-label">ID del Canal</label>
+                <label class="form-label"><?= t('ID del Canal') ?></label>
                 <input type="text" name="test_channel_id" class="form-control" placeholder="123456789012345678">
             </div>
             
             <div class="mb-3">
-                <label class="form-label">Mensaje</label>
-                <textarea name="test_message_text" class="form-control" rows="3">✅ Prueba de conexión desde el sistema de mensajería</textarea>
+                <label class="form-label"><?= t('Mensaje') ?></label>
+                <textarea name="test_message_text" class="form-control" rows="3">✅ <?= t('Prueba de conexión desde el sistema de mensajería') ?></textarea>
             </div>
             
             <button type="submit" class="btn btn-success">
-                <i class="bi bi-send"></i> Enviar Mensaje
+                <i class="bi bi-send"></i> <?= t('Enviar Mensaje') ?>
             </button>
         </form>
     </div>

admin_send_message.php

@@ -10,16 +10,19 @@ requireAdmin();
 
 function getTranslationButtons(PDO $pdo, string $text): array
 {
-    $stmt = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1");
-    $languages = $stmt->fetchAll();
+    $stmtTelegram = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1 AND telegram_enabled = 1");
+    $telegramLanguages = $stmtTelegram->fetchAll();
     
-    if (count($languages) <= 1) {
+    $stmtDiscord = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1 AND discord_enabled = 1");
+    $discordLanguages = $stmtDiscord->fetchAll();
+    
+    if (count($telegramLanguages) <= 1 && count($discordLanguages) <= 1) {
         return [];
     }
     
     return [
-        'telegram' => buildTelegramTranslationButtons($pdo, $languages, $text),
-        'discord' => buildDiscordTranslationButtons($languages, $text)
+        'telegram' => count($telegramLanguages) > 1 ? buildTelegramTranslationButtons($pdo, $telegramLanguages, $text) : [],
+        'discord' => count($discordLanguages) > 1 ? buildDiscordTranslationButtons($discordLanguages, $text) : []
     ];
 }
 
@@ -70,7 +73,7 @@ function buildDiscordTranslationButtons(array $languages, string $text): array
     ];
 }
 
-$pageTitle = 'Enviar Mensaje Directo';
+$pageTitle = t('Enviar Mensaje Directo');
 
 $recipients = [];
 $galleryImages = [];
@@ -140,32 +143,45 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
                 $sender = \Common\Helpers\SenderFactory::create($schedule['platform']);
                 
                 // Obtener botones de traducción (convertir HTML a texto plano)
-                $plainText = html_entity_decode(strip_tags($schedule['content']), ENT_QUOTES | ENT_HTML5, 'UTF-8');
-                $plainText = preg_replace('/\s+/', ' ', $plainText); // Normalizar espacios
+                $plainText = $schedule['content'];
+                // Marcar donde hay imágenes
+                $plainText = preg_replace('/<img[^>]+src=["\']([^"\']+)["\'][^>]*>/i', "\n[IMAGEN]\n", $plainText);
+                // Convertir saltos de párrafo y br a saltos de línea dobles
+                $plainText = preg_replace('/<\/p>/i', "\n\n", $plainText);
+                $plainText = preg_replace('/<p[^>]*>/i', '', $plainText);
+                $plainText = preg_replace('/<br\s*\/?>/i', "\n", $plainText);
+                // Eliminar HTML restante
+                $plainText = html_entity_decode(strip_tags($plainText), ENT_QUOTES | ENT_HTML5, 'UTF-8');
+                // Limpiar espacios múltiples pero preservar saltos de línea (máximo 2)
+                $plainText = preg_replace('/[ \t]+/', ' ', $plainText);
+                $plainText = preg_replace('/\n{3,}/', "\n\n", $plainText);
+                $plainText = trim($plainText);
                 $translationButtons = getTranslationButtons($pdo, $plainText);
                 
                 // Parsear el contenido HTML en segmentos manteniendo el orden
                 $segments = $sender->parseContent($schedule['content']);
                 
                 $messageCount = 0;
+                $totalSegments = count($segments);
+                $currentSegment = 0;
                 
                 // Enviar cada segmento en el orden correcto
                 foreach ($segments as $segment) {
+                    $currentSegment++;
+                    $isLastSegment = ($currentSegment === $totalSegments);
+                    
                     if ($segment['type'] === 'text') {
                         // Convertir el texto al formato de la plataforma
                         $textContent = \Common\Helpers\ConverterFactory::convert($schedule['platform'], $segment['content']);
                         
                         if (!empty(trim($textContent))) {
-                            // Agregar botones de traducción al último segmento de texto
                             $buttons = null;
-                            if ($segment === end($segments)) {
-                                $buttons = $schedule['platform'] === 'telegram' 
-                                    ? $translationButtons['telegram'] 
-                                    : $translationButtons['discord'];
+                            if ($isLastSegment && $schedule['platform'] !== 'telegram') {
+                                $buttons = $translationButtons['discord'];
                             }
                             
                             if ($schedule['platform'] === 'telegram') {
-                                $sender->sendMessage($schedule['platform_id'], $textContent, $buttons);
+                                $sender->sendMessage($schedule['platform_id'], $textContent);
                             } else {
                                 $sender->sendMessage($schedule['platform_id'], $textContent, null, $buttons);
                             }
@@ -174,22 +190,43 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
                     } elseif ($segment['type'] === 'image') {
                         $imagePath = $segment['src'];
                         
-                        // Quitar parámetros de URL si los hay
-                        $imgPath = parse_url($imagePath, PHP_URL_PATH) ?: $imagePath;
+                        $appUrl = $_ENV['APP_URL'] ?? getenv('APP_URL') ?? '';
+                        $baseUrl = rtrim($appUrl, '/');
                         
-                        if (file_exists($imgPath)) {
-                            // Es un archivo local
-                            $sender->sendMessageWithAttachments($schedule['platform_id'], '', [$imgPath]);
-                            $messageCount++;
-                        } elseif (strpos($imagePath, 'http') === 0) {
-                            // Es una URL remota
-                            $embed = ['image' => ['url' => $imagePath]];
-                            $sender->sendMessage($schedule['platform_id'], '', $embed);
+                        $buttons = null;
+                        if ($isLastSegment && $schedule['platform'] !== 'telegram') {
+                            $buttons = $translationButtons['discord'];
+                        }
+                        
+                        if ($schedule['platform'] === 'telegram') {
+                            if (strpos($imagePath, 'http') !== 0) {
+                                $imageUrl = $baseUrl . '/' . ltrim($imagePath, '/');
+                            } else {
+                                $imageUrl = $imagePath;
+                            }
+                            $sender->sendPhoto($schedule['platform_id'], $imageUrl);
                             $messageCount++;
+                        } else {
+                            $imgPath = parse_url($imagePath, PHP_URL_PATH) ?: $imagePath;
+                            if (file_exists($imgPath)) {
+                                $sender->sendMessageWithImages($schedule['platform_id'], '', [$imgPath], $buttons);
+                                $messageCount++;
+                            } elseif (strpos($imagePath, 'http') === 0) {
+                                $embed = ['image' => ['url' => $imagePath]];
+                                $sender->sendMessage($schedule['platform_id'], '', $embed, $buttons);
+                                $messageCount++;
+                            }
                         }
                     }
                 }
                 
+                // Enviar botones de traducción en mensaje separado para Telegram
+                if ($schedule['platform'] === 'telegram' && !empty($translationButtons['telegram'])) {
+                    $translationMessage = "🌐 <b>Traducciones disponibles:</b>\nHaz clic en una bandera para ver la traducción";
+                    $sender->sendMessage($schedule['platform_id'], $translationMessage, $translationButtons['telegram']);
+                    $messageCount++;
+                }
+                
                 $stmt = $pdo->prepare("
                     INSERT INTO sent_messages (schedule_id, recipient_id, platform_message_id, message_count, sent_at)
                     VALUES (?, ?, '', ?, NOW())
@@ -218,7 +255,7 @@ require_once __DIR__ . '/templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-send"></i> Enviar Mensaje Directo</h2>
+    <h2><i class="bi bi-send"></i> <?= t('Enviar Mensaje Directo') ?></h2>
 </div>
 
 <?php if ($success): ?>
@@ -233,28 +270,28 @@ require_once __DIR__ . '/templates/header.php';
     <div class="card border-0 shadow-sm">
         <div class="card-body">
             <div class="mb-3">
-                <label class="form-label">Plataforma</label>
+                <label class="form-label"><?= t('Plataforma') ?></label>
                 <select name="platform" id="platformSelect" class="form-select" required>
-                    <option value="">-- Seleccionar --</option>
+                    <option value="">-- <?= t('Seleccionar') ?> --</option>
                     <option value="discord">Discord</option>
                     <option value="telegram">Telegram</option>
                 </select>
             </div>
             
             <div class="mb-3">
-                <label class="form-label">Destinatario</label>
+                <label class="form-label"><?= t('Destinatario') ?></label>
                 <select name="recipient_id" id="recipientSelect" class="form-select" required disabled>
-                    <option value="">Selecciona una plataforma primero</option>
+                    <option value=""><?= t('Selecciona una plataforma primero') ?></option>
                 </select>
             </div>
             
             <div class="mb-3">
-                <label class="form-label">Mensaje</label>
+                <label class="form-label"><?= t('Mensaje') ?></label>
                 <textarea name="content" id="messageContent" class="form-control" rows="10" required></textarea>
             </div>
             
             <button type="submit" class="btn btn-primary">
-                <i class="bi bi-send"></i> Enviar Ahora
+                <i class="bi bi-send"></i> <?= t('Enviar Ahora') ?>
             </button>
         </div>
     </div>
@@ -265,7 +302,7 @@ require_once __DIR__ . '/templates/header.php';
     <div class="modal-dialog modal-lg modal-dialog-scrollable">
         <div class="modal-content">
             <div class="modal-header">
-                <h5 class="modal-title"><i class="bi bi-images"></i> Galería de Imágenes</h5>
+                <h5 class="modal-title"><i class="bi bi-images"></i> <?= t('Galería de Imágenes') ?></h5>
                 <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
             </div>
             <div class="modal-body">
@@ -273,7 +310,7 @@ require_once __DIR__ . '/templates/header.php';
                     <?php if (empty($galleryImages)): ?>
                         <div class="col-12 text-center text-muted py-5">
                             <i class="bi bi-images" style="font-size: 3rem;"></i>
-                            <p class="mt-3">No hay imágenes en la galería</p>
+                            <p class="mt-3"><?= t('No hay imágenes en la galería') ?></p>
                         </div>
                     <?php else: ?>
                         <?php foreach ($galleryImages as $image): ?>

chat_telegram.php

@@ -41,7 +41,7 @@ require_once __DIR__ . '/templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-telegram"></i> Chat Telegram</h2>
+    <h2><i class="bi bi-telegram"></i> <?= t('Chat Telegram') ?></h2>
 </div>
 
 <?php if (isset($error)): ?>
@@ -51,26 +51,26 @@ require_once __DIR__ . '/templates/header.php';
 <div class="row">
     <div class="col-md-4">
         <div class="card border-0 shadow-sm">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0">Usuarios</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><?= t('Usuarios') ?></h5>
             </div>
             <div class="card-body p-0">
                 <?php if (empty($interactions)): ?>
-                    <p class="text-muted p-3">No hay interacciones</p>
+                    <p class="text-muted p-3"><?= t('No hay interacciones') ?></p>
                 <?php else: ?>
                     <div class="list-group list-group-flush">
                         <?php if ($selectedUser): ?>
                             <a href="chat_telegram.php" class="list-group-item list-group-item-action">
-                                <i class="bi bi-arrow-left"></i> Volver a lista
+                                <i class="bi bi-arrow-left"></i> <?= t('Volver a lista') ?>
                             </a>
                         <?php else: ?>
                             <?php foreach ($interactions as $user): ?>
                             <a href="chat_telegram.php?user_id=<?= $user['user_id'] ?>" class="list-group-item list-group-item-action">
                                 <div class="d-flex w-100 justify-content-between">
-                                    <h6 class="mb-1"><?= htmlspecialchars($user['first_name'] ?? 'Usuario') ?></h6>
+                                    <h6 class="mb-1"><?= htmlspecialchars($user['first_name'] ?? t('Usuario')) ?></h6>
                                     <small><?= $user['total_interactions'] ?></small>
                                 </div>
-                                <small class="text-muted">@<?= htmlspecialchars($user['username'] ?? 'sin username') ?></small>
+                                <small class="text-muted">@<?= htmlspecialchars($user['username'] ?? t('sin username')) ?></small>
                             </a>
                             <?php endforeach; ?>
                         <?php endif; ?>
@@ -82,8 +82,8 @@ require_once __DIR__ . '/templates/header.php';
     
     <div class="col-md-8">
         <div class="card border-0 shadow-sm">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0">Historial de Mensajes</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><?= t('Historial de Mensajes') ?></h5>
             </div>
             <div class="card-body" style="max-height: 500px; overflow-y: auto;">
                 <?php if ($selectedUser && !empty($interactions)): ?>
@@ -91,13 +91,13 @@ require_once __DIR__ . '/templates/header.php';
                     <div class="mb-3 p-2 <?= $msg['interaction_type'] === 'in' ? 'bg-light' : 'bg-white' ?> rounded">
                         <small class="text-muted">
                             <?= date('d/m/Y H:i:s', strtotime($msg['interaction_date'])) ?>
-                            - <?= $msg['interaction_type'] === 'in' ? '📥 Usuario' : '📤 Bot' ?>
+                            - <?= $msg['interaction_type'] === 'in' ? '📥 ' . t('Usuario') : '📤 Bot' ?>
                         </small>
                         <p class="mb-0 mt-1"><?= htmlspecialchars($msg['interaction_type'] ?? '') ?></p>
                     </div>
                     <?php endforeach; ?>
                 <?php else: ?>
-                    <p class="text-muted text-center">Selecciona un usuario para ver el historial</p>
+                    <p class="text-muted text-center"><?= t('Selecciona un usuario para ver el historial') ?></p>
                 <?php endif; ?>
             </div>
         </div>

create_message.php

@@ -10,16 +10,19 @@ require_once __DIR__ . '/includes/i18n.php';
 
 function getTranslationButtons(PDO $pdo, string $text): array
 {
-    $stmt = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1");
-    $languages = $stmt->fetchAll();
+    $stmtTelegram = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1 AND telegram_enabled = 1");
+    $telegramLanguages = $stmtTelegram->fetchAll();
     
-    if (count($languages) <= 1) {
+    $stmtDiscord = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1 AND discord_enabled = 1");
+    $discordLanguages = $stmtDiscord->fetchAll();
+    
+    if (count($telegramLanguages) <= 1 && count($discordLanguages) <= 1) {
         return [];
     }
     
     return [
-        'telegram' => buildTelegramTranslationButtons($pdo, $languages, $text),
-        'discord' => buildDiscordTranslationButtons($languages, $text)
+        'telegram' => count($telegramLanguages) > 1 ? buildTelegramTranslationButtons($pdo, $telegramLanguages, $text) : [],
+        'discord' => count($discordLanguages) > 1 ? buildDiscordTranslationButtons($discordLanguages, $text) : []
     ];
 }
 
@@ -127,35 +130,39 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['
                     
                     // Obtener botones de traducción (convertir HTML a texto plano)
                     $plainText = $schedule['content'];
-                    // Convertir saltos de párrafo a saltos de línea
-                    $plainText = preg_replace('/<\/p>/i', "\n", $plainText);
+                    // Marcar donde hay imágenes
+                    $plainText = preg_replace('/<img[^>]+src=["\']([^"\']+)["\'][^>]*>/i', "\n[IMAGEN]\n", $plainText);
+                    // Convertir saltos de párrafo y br a saltos de línea dobles
+                    $plainText = preg_replace('/<\/p>/i', "\n\n", $plainText);
                     $plainText = preg_replace('/<p[^>]*>/i', '', $plainText);
                     $plainText = preg_replace('/<br\s*\/?>/i', "\n", $plainText);
-                    // Eliminar HTML
+                    // Eliminar HTML restante
                     $plainText = html_entity_decode(strip_tags($plainText), ENT_QUOTES | ENT_HTML5, 'UTF-8');
-                    // Limpiar espacios múltiples pero preservar saltos de línea
+                    // Limpiar espacios múltiples pero preservar saltos de línea (máximo 2)
                     $plainText = preg_replace('/[ \t]+/', ' ', $plainText);
-                    $plainText = preg_replace('/\n\s*\n/', "\n", $plainText);
+                    $plainText = preg_replace('/\n{3,}/', "\n\n", $plainText);
                     $plainText = trim($plainText);
                     $translationButtons = getTranslationButtons($pdo, $plainText);
                     
                     $segments = $sender->parseContent($schedule['content']);
                     $messageCount = 0;
+                    $totalSegments = count($segments);
+                    $currentSegment = 0;
                     
                     foreach ($segments as $segment) {
+                        $currentSegment++;
+                        $isLastSegment = ($currentSegment === $totalSegments);
+                        
                         if ($segment['type'] === 'text') {
                             $textContent = \Common\Helpers\ConverterFactory::convert($schedule['platform'], $segment['content']);
                             if (!empty(trim($textContent))) {
-                                // Agregar botones de traducción al último segmento de texto
                                 $buttons = null;
-                                if ($segment === end($segments)) {
-                                    $buttons = $schedule['platform'] === 'telegram' 
-                                        ? $translationButtons['telegram'] 
-                                        : $translationButtons['discord'];
+                                if ($isLastSegment && $schedule['platform'] !== 'telegram') {
+                                    $buttons = $translationButtons['discord'];
                                 }
                                 
                                 if ($schedule['platform'] === 'telegram') {
-                                    $sender->sendMessage($schedule['platform_id'], $textContent, $buttons);
+                                    $sender->sendMessage($schedule['platform_id'], $textContent);
                                 } else {
                                     $sender->sendMessage($schedule['platform_id'], $textContent, null, $buttons);
                                 }
@@ -163,19 +170,44 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['action']) && $_POST['
                             }
                         } elseif ($segment['type'] === 'image') {
                             $imagePath = $segment['src'];
-                            $imgPath = parse_url($imagePath, PHP_URL_PATH) ?: $imagePath;
                             
-                            if (file_exists($imgPath)) {
-                                $sender->sendMessageWithAttachments($schedule['platform_id'], '', [$imgPath]);
-                                $messageCount++;
-                            } elseif (strpos($imagePath, 'http') === 0) {
-                                $embed = ['image' => ['url' => $imagePath]];
-                                $sender->sendMessage($schedule['platform_id'], '', $embed);
+                            $appUrl = $_ENV['APP_URL'] ?? getenv('APP_URL') ?? '';
+                            $baseUrl = rtrim($appUrl, '/');
+                            
+                            $buttons = null;
+                            if ($isLastSegment && $schedule['platform'] !== 'telegram') {
+                                $buttons = $translationButtons['discord'];
+                            }
+                            
+                            if ($schedule['platform'] === 'telegram') {
+                                if (strpos($imagePath, 'http') !== 0) {
+                                    $imageUrl = $baseUrl . '/' . ltrim($imagePath, '/');
+                                } else {
+                                    $imageUrl = $imagePath;
+                                }
+                                $sender->sendPhoto($schedule['platform_id'], $imageUrl);
                                 $messageCount++;
+                            } else {
+                                $imgPath = parse_url($imagePath, PHP_URL_PATH) ?: $imagePath;
+                                if (file_exists($imgPath)) {
+                                    $sender->sendMessageWithImages($schedule['platform_id'], '', [$imgPath], $buttons);
+                                    $messageCount++;
+                                } elseif (strpos($imagePath, 'http') === 0) {
+                                    $embed = ['image' => ['url' => $imagePath]];
+                                    $sender->sendMessage($schedule['platform_id'], '', $embed, $buttons);
+                                    $messageCount++;
+                                }
                             }
                         }
                     }
                     
+                    // Enviar botones de traducción en mensaje separado para Telegram
+                    if ($schedule['platform'] === 'telegram' && !empty($translationButtons['telegram'])) {
+                        $translationMessage = "🌐 <b>Traducciones disponibles:</b>\nHaz clic en una bandera para ver la traducción";
+                        $sender->sendMessage($schedule['platform_id'], $translationMessage, $translationButtons['telegram']);
+                        $messageCount++;
+                    }
+                    
                     $stmt = $pdo->prepare("
                         INSERT INTO sent_messages (schedule_id, recipient_id, platform_message_id, message_count, sent_at)
                         VALUES (?, ?, '', ?, NOW())

discord_bot.php

@@ -34,14 +34,19 @@ $discord->on(Event::GUILD_MEMBER_ADD, function (Member $member, Discord $discord
     try {
         $pdo = getDbConnection();
         
+        // Obtener idioma por defecto dinámico
+        $stmtDefault = $pdo->query("SELECT language_code FROM supported_languages WHERE is_active = 1 LIMIT 1");
+        $defaultLang = $stmtDefault->fetchColumn() ?: 'es';
+        
         $stmt = $pdo->prepare("
             INSERT INTO recipients (platform_id, name, type, platform, language_code, chat_mode)
-            VALUES (?, ?, 'user', 'discord', 'es', 'agent')
+            VALUES (?, ?, 'user', 'discord', ?, 'agent')
             ON DUPLICATE KEY UPDATE name = VALUES(name)
         ");
         $stmt->execute([
             $member->user->id,
-            $member->user->username
+            $member->user->username,
+            $defaultLang
         ]);
         
         echo "Usuario registrado en la base de datos" . PHP_EOL;
@@ -145,7 +150,7 @@ function handleTemplateCommand(PDO $pdo, Message $message, string $command): voi
 
 function getDiscordTranslationButtons(PDO $pdo, string $text): array
 {
-    $stmt = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1");
+    $stmt = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1 AND discord_enabled = 1");
     $languages = $stmt->fetchAll();
     
     if (count($languages) <= 1) {
@@ -338,10 +343,15 @@ function handleAutoTranslationWithButtons(PDO $pdo, Message $message, string $te
         
         // Detectar idioma del mensaje (sin emojis para mejor precisión)
         $textForDetection = stripEmojisForDetection($text);
-        $detectedLang = $translator->detectLanguage($textForDetection) ?? 'es';
+        
+        // Obtener idioma por defecto dinámico
+        $stmtDefault = $pdo->query("SELECT language_code FROM supported_languages WHERE is_active = 1 LIMIT 1");
+        $defaultLang = $stmtDefault->fetchColumn() ?: 'es';
+        
+        $detectedLang = $translator->detectLanguage($textForDetection) ?? $defaultLang;
         
         // Obtener idiomas activos de la base de datos
-        $stmt = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1");
+        $stmt = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1 AND discord_enabled = 1");
         $activeLanguages = $stmt->fetchAll();
         
         if (count($activeLanguages) <= 1) {
@@ -356,13 +366,11 @@ function handleAutoTranslationWithButtons(PDO $pdo, Message $message, string $te
         // Preparar botones
         $buttons = [];
         foreach ($activeLanguages as $lang) {
-            if ($lang['language_code'] !== $detectedLang) {
-                $buttons[] = [
-                    'label' => $lang['flag_emoji'] . ' ' . strtoupper($lang['language_code']),
-                    'custom_id' => 'translate_' . $lang['language_code'] . ':' . $textHash,
-                    'style' => 1
-                ];
-            }
+            $buttons[] = [
+                'label' => $lang['flag_emoji'] . ' ' . strtoupper($lang['language_code']),
+                'custom_id' => 'translate_' . $lang['language_code'] . ':' . $textHash,
+                'style' => 1
+            ];
         }
         
         // Enviar mensaje con botones usando MessageBuilder correctamente
@@ -472,14 +480,18 @@ function sendDiscordWelcomeMessage(PDO $pdo, Member $member, Discord $discord):
 
 function registerDiscordUser(PDO $pdo, $user): void
 {
+    // Obtener idioma por defecto de la base de datos (el primero activo)
+    $stmtDefault = $pdo->query("SELECT language_code FROM supported_languages WHERE is_active = 1 LIMIT 1");
+    $defaultLang = $stmtDefault->fetchColumn() ?: 'es';
+
     $stmt = $pdo->prepare("
         INSERT INTO recipients (platform_id, name, type, platform, language_code, chat_mode)
-        VALUES (?, ?, 'user', 'discord', 'es', 'agent')
+        VALUES (?, ?, 'user', 'discord', ?, 'agent')
         ON DUPLICATE KEY UPDATE name = VALUES(name)
     ");
     
     $name = $user->username ?? 'Usuario';
-    $stmt->execute([$user->id, $name]);
+    $stmt->execute([$user->id, $name, $defaultLang]);
 }
 
 function sendDiscordWelcomeMessageOnMessage(PDO $pdo, Message $message, string $username): void
@@ -508,13 +520,11 @@ function handleTranslateInteraction($interaction, string $customId): void
         $targetLang = str_replace('translate_', '', $parts[0]);
         $textHash = $parts[1] ?? '';
         
-        // Obtener texto de la base de datos primero
         $stmt = $pdo->prepare("SELECT original_text FROM translation_cache WHERE text_hash = ?");
         $stmt->execute([$textHash]);
         $row = $stmt->fetch();
         
         if (!$row || empty($row['original_text'])) {
-            // Enviar error efímero
             $builder = \Discord\Builders\MessageBuilder::new()
                 ->setContent('❌ Error: Texto no encontrado');
             $interaction->respondWithMessage($builder, true);
@@ -523,34 +533,24 @@ function handleTranslateInteraction($interaction, string $customId): void
         
         $originalText = $row['original_text'];
         
-        // Responder inmediatamente con "Traduciendo..."
-        $loadingBuilder = \Discord\Builders\MessageBuilder::new()
-            ->setContent("⏳ Traduciendo a " . strtoupper($targetLang) . "...");
-        $interaction->respondWithMessage($loadingBuilder, true);
+        try {
+            $interaction->acknowledge();
+        } catch (\Exception $e) {
+            error_log("Acknowledge error: " . $e->getMessage());
+        }
         
-        // Ahora traducir (esto puede tardar)
-        // Usar texto sin emojis para detectar idioma y traducir con mayor precisión
-        $textForDetection = stripEmojisForDetection($originalText);
-        $sourceLang = $translator->detectLanguage($textForDetection) ?? 'es';
-        $translated = $translator->translate($textForDetection, $sourceLang, $targetLang);
+        $textForTranslation = stripEmojisForDetection($originalText);
+        $translated = $translator->translatePartial($textForTranslation, $targetLang);
         
         if ($translated) {
-            // Limpiar todo el HTML
             $translated = strip_tags($translated);
-            // Limpiar asteriscos duplicados
             $translated = preg_replace('/\*+/', '', $translated);
-            // Limpiar comandos con espacios
             $translated = preg_replace('/\/(\s+)(\w+)/', '/$2', $translated);
             $translated = preg_replace('/#(\s+)(\w+)/', '#$2', $translated);
-            // Limpiar saltos de línea extras
             $translated = preg_replace('/\n\s*\n/', "\n", $translated);
             
-            // Actualizar la respuesta con la traducción real
-            // Preservar emojis del original si los hay
             $displayText = trim($translated);
             if (strpos($originalText, '👍') !== false || preg_match('/[\x{1F300}-\x{1F9FF}]/u', $originalText)) {
-                // Si el original tenía emojis, intentar identificarlos
-                // Para mensajes simples, los emojis generalmente están al inicio o final
                 $emojiPrefix = '';
                 $emojiSuffix = '';
                 if (preg_match('/^([\x{1F300}-\x{1F9FF}]+)\s*/u', $originalText, $match)) {
@@ -562,25 +562,32 @@ function handleTranslateInteraction($interaction, string $customId): void
                 $displayText = $emojiPrefix . $displayText . $emojiSuffix;
             }
             
-            $finalBuilder = \Discord\Builders\MessageBuilder::new()
-                ->setContent("🌐 **Traducción (" . strtoupper($targetLang) . "):**\n\n" . $displayText);
-            $interaction->updateOriginalResponse($finalBuilder);
+            $messageText = "🌐 **Traducción (" . strtoupper($targetLang) . "):**\n\n" . $displayText;
+            
+            $buttons = getDiscordTranslationButtons($pdo, $originalText);
+            
+            $builder = \Discord\Builders\MessageBuilder::new()
+                ->setContent($messageText);
+            
+            if (!empty($buttons)) {
+                $actionRow = new \Discord\Builders\Components\ActionRow();
+                foreach ($buttons[0]['components'] as $btn) {
+                    $button = \Discord\Builders\Components\Button::new(\Discord\Builders\Components\Button::STYLE_PRIMARY)
+                        ->setLabel($btn['label'])
+                        ->setCustomId($btn['custom_id']);
+                    $actionRow->addComponent($button);
+                }
+                $builder->addComponent($actionRow);
+            }
+            
+            $interaction->message->edit($builder);
+            
         } else {
-            // Actualizar con error
-            $errorBuilder = \Discord\Builders\MessageBuilder::new()
-                ->setContent("❌ Error al traducir");
-            $interaction->updateOriginalResponse($errorBuilder);
+            $interaction->message->edit(\Discord\Builders\MessageBuilder::new()->setContent("❌ Error al traducir"));
         }
         
     } catch (Exception $e) {
         error_log("Discord translate error: " . $e->getMessage());
-        try {
-            $builder = \Discord\Builders\MessageBuilder::new()
-                ->setContent('❌ Error en el proceso de traducción');
-            $interaction->respondWithMessage($builder, true);
-        } catch (Exception $inner) {
-            error_log("Error responding to interaction: " . $inner->getMessage());
-        }
     }
 }
 

docker/Dockerfile

@@ -1,19 +1,52 @@
-FROM php:8.2-cli
+FROM php:8.3-apache
 
+# Instalar dependencias del sistema
 RUN apt-get update && apt-get install -y \
     libcurl4-openssl-dev \
     libzip-dev \
+    libpng-dev \
+    libjpeg-dev \
+    libfreetype6-dev \
     unzip \
     supervisor \
     nano \
-    && pecl install curl \
-    && docker-php-ext-enable curl \
-    && docker-php-ext-install pdo_mysql zip \
+    cron \
+    && docker-php-ext-configure gd --with-freetype --with-jpeg \
+    && docker-php-ext-install pdo_mysql zip gd curl \
+    && pecl install redis \
+    && docker-php-ext-enable redis \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
+# Habilitar módulos de Apache
+RUN a2enmod rewrite headers ssl
+
+# Copiar Composer
 COPY --from=composer:latest /usr/bin/composer /usr/bin/composer
 
-WORKDIR /var/www/html
+# Crear directorio de logs
+RUN mkdir -p /var/www/html/logs && chown -R www-data:www-data /var/www/html/logs
 
-CMD ["/usr/bin/supervisord", "-c", "/var/www/html/docker/supervisord.conf"]
+# Copiar configuración de Apache
+COPY docker/apache.conf /etc/apache2/sites-available/000-default.conf
+
+# Copiar configuración de Supervisor
+COPY docker/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+
+# Copiar el proyecto completo
+COPY . /var/www/html/
+
+# Instalar dependencias de PHP
+RUN composer install --no-dev --optimize-autoloader
+
+# Permisos correctos
+RUN chown -R www-data:www-data /var/www/html \
+    && chmod -R 755 /var/www/html \
+    && chmod -R 775 /var/www/html/logs \
+    && chmod -R 775 /var/www/html/galeria
+
+# Puerto expuesto
+EXPOSE 80
+
+# Iniciar Apache y Supervisor
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]

docker/apache.conf

@@ -0,0 +1,33 @@
+<VirtualHost *:80>
+    ServerAdmin webmaster@localhost
+    DocumentRoot /var/www/html
+    
+    <Directory /var/www/html>
+        Options Indexes FollowSymLinks
+        AllowOverride All
+        Require all granted
+        
+        # Permitir acceso a archivos estáticos
+        <FilesMatch "\.(jpg|jpeg|png|gif|ico|css|js|svg|woff|woff2|ttf|eot)$">
+            Require all granted
+        </FilesMatch>
+    </Directory>
+    
+    # Logs
+    ErrorLog ${APACHE_LOG_DIR}/error.log
+    CustomLog ${APACHE_LOG_DIR}/access.log combined
+    
+    # Aumentar límites para uploads
+    LimitRequestBody 10485760
+    
+    # Timeout para scripts largos
+    TimeOut 300
+</VirtualHost>
+
+# Configuración de PHP
+<IfModule mod_php.c>
+    php_value upload_max_filesize 10M
+    php_value post_max_size 10M
+    php_value max_execution_time 300
+    php_value max_input_time 300
+</IfModule>

docker/docker-compose.yml

@@ -1,34 +1,52 @@
 version: '3.8'
 
 services:
-  bot:
-    image: php:8.2-cli
-    container_name: lastwar_bot
+  app:
+    build:
+      context: ..
+      dockerfile: docker/Dockerfile
+    container_name: lastwar_app
     restart: unless-stopped
-    volumes:
-      - ../lastwar:/var/www/html/lastwar
-    working_dir: /var/www/html/lastwar
-    command: /usr/local/bin/supervisord -c /var/www/html/lastwar/docker/supervisord.conf
+    ports:
+      - "8080:80"
+    env_file:
+      - ../.env
     environment:
-      - PHP_DISPLAY_ERRORS=On
-      - PHP_ERROR_REPORTING=E_ALL
+      - DB_HOST=db
+      - DB_PORT=3306
+      - DB_NAME=${DB_NAME:-lastwar}
+      - DB_USER=${DB_USER:-lastwar}
+      - DB_PASS=${DB_PASS:-}
+      - LIBRETRANSLATE_URL=http://libretranslate:5000
+    volumes:
+      - app_logs:/var/www/html/logs
+      - app_galeria:/var/www/html/galeria
     networks:
-      - bot_network
+      - lastwar_network
     depends_on:
-      - db
+      db:
+        condition: service_healthy
+      libretranslate:
+        condition: service_started
 
   db:
     image: mysql:8.0
     container_name: lastwar_db
     restart: unless-stopped
     environment:
-      MYSQL_ROOT_PASSWORD: ${DB_PASS:-}
-      MYSQL_DATABASE: ${DB_NAME:-bot}
+      MYSQL_ROOT_PASSWORD: ${DB_PASS:-rootpassword}
+      MYSQL_DATABASE: ${DB_NAME:-lastwar}
+      MYSQL_USER: ${DB_USER:-lastwar}
+      MYSQL_PASSWORD: ${DB_PASS:-}
     volumes:
       - db_data:/var/lib/mysql
-      - ./db:/docker-entrypoint-initdb.d
+      - ../database:/docker-entrypoint-initdb.d:ro
     networks:
-      - bot_network
+      - lastwar_network
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
+      timeout: 20s
+      retries: 10
 
   libretranslate:
     image: libretranslate/libretranslate
@@ -37,11 +55,18 @@ services:
     ports:
       - "5000:5000"
     networks:
-      - bot_network
+      - lastwar_network
+    healthcheck:
+      test: ["CMD-SHELL", "curl -f http://localhost:5000/languages || exit 1"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
 
 networks:
-  bot_network:
+  lastwar_network:
     driver: bridge
 
 volumes:
   db_data:
+  app_logs:
+  app_galeria:

docker/supervisor_process_queue.conf

@@ -1,11 +0,0 @@
-[program:bot_process_queue]
-process_name=%(program_name)s_%(process_num)02d
-command=php /var/www/html/lastwar/process_queue.php
-autostart=true
-autorestart=true
-user=www-data
-numprocs=1
-stdout_logfile=/var/www/html/lastwar/logs/process_queue.log
-stdout_logfile_maxbytes=10MB
-stderr_logfile=/var/www/html/lastwar/logs/process_queue_error.log
-redirect_stderr=true

docker/supervisor_translation_queue.conf

@@ -1,11 +0,0 @@
-[program:bot_translation_queue]
-process_name=%(program_name)s_%(process_num)02d
-command=php /var/www/html/lastwar/process_translation_queue.php
-autostart=true
-autorestart=true
-user=www-data
-numprocs=1
-stdout_logfile=/var/www/html/lastwar/logs/translation_queue.log
-stdout_logfile_maxbytes=10MB
-stderr_logfile=/var/www/html/lastwar/logs/translation_queue_error.log
-redirect_stderr=true

docker/supervisord.conf

@@ -1,44 +1,61 @@
+[unix_http_server]
+file=/var/run/supervisor.sock
+chmod=0700
+
 [supervisord]
 nodaemon=true
-logfile=/var/www/html/lastwar/logs/supervisor.log
+logfile=/var/www/html/logs/supervisor.log
 logfile_maxbytes=50MB
 pidfile=/var/run/supervisord.pid
-childlogdir=/var/www/html/lastwar/logs
+childlogdir=/var/www/html/logs
+
+[rpcinterface:supervisor]
+supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface
+
+[supervisorctl]
+serverurl=unix:///var/run/supervisor.sock
+
+[program:apache]
+process_name=%(program_name)s
+command=/usr/sbin/apache2ctl -D FOREGROUND
+autostart=true
+autorestart=true
+stdout_logfile=/var/www/html/logs/apache.log
+stdout_logfile_maxbytes=10MB
+stderr_logfile=/var/www/html/logs/apache_error.log
+redirect_stderr=true
 
 [program:bot_discord]
 process_name=%(program_name)s
-command=php /var/www/html/lastwar/discord_bot.php
+command=php /var/www/html/discord_bot.php
 autostart=true
 autorestart=true
-user=www-data
 numprocs=1
-stdout_logfile=/var/www/html/lastwar/logs/discord_bot.log
+stdout_logfile=/var/www/html/logs/discord_bot.log
 stdout_logfile_maxbytes=10MB
-stderr_logfile=/var/www/html/lastwar/logs/discord_bot_error.log
+stderr_logfile=/var/www/html/logs/discord_bot_error.log
 redirect_stderr=true
 
 [program:bot_process_queue]
 process_name=%(program_name)s
-command=php /var/www/html/lastwar/process_queue.php
+command=php /var/www/html/process_queue.php
 autostart=true
 autorestart=true
-user=www-data
 numprocs=1
-stdout_logfile=/var/www/html/lastwar/logs/process_queue.log
+stdout_logfile=/var/www/html/logs/process_queue.log
 stdout_logfile_maxbytes=10MB
-stderr_logfile=/var/www/html/lastwar/logs/process_queue_error.log
+stderr_logfile=/var/www/html/logs/process_queue_error.log
 redirect_stderr=true
 
 [program:bot_translation_queue]
 process_name=%(program_name)s
-command=php /var/www/html/lastwar/process_translation_queue.php
+command=php /var/www/html/process_translation_queue.php
 autostart=true
 autorestart=true
-user=www-data
 numprocs=1
-stdout_logfile=/var/www/html/lastwar/logs/translation_queue.log
+stdout_logfile=/var/www/html/logs/translation_queue.log
 stdout_logfile_maxbytes=10MB
-stderr_logfile=/var/www/html/lastwar/logs/translation_queue_error.log
+stderr_logfile=/var/www/html/logs/translation_queue_error.log
 redirect_stderr=true
 
 [group:bot_workers]

gallery.php

@@ -2,6 +2,7 @@
 require_once __DIR__ . '/includes/db.php';
 require_once __DIR__ . '/includes/session_check.php';
 require_once __DIR__ . '/includes/i18n.php';
+require_once __DIR__ . '/includes/activity_logger.php';
 checkSession();
 
 $pageTitle = t('Galería de Imágenes');

login.php

@@ -2,12 +2,9 @@
 require_once __DIR__ . '/includes/db.php';
 require_once __DIR__ . '/includes/env_loader.php';
 require_once __DIR__ . '/includes/auth.php';
-require_once __DIR__ . '/includes/i18n.php';
-
-handleLanguageChange();
 
 $domain = $_ENV['APP_URL'] ?? getenv('APP_URL') ?? '';
-if ($domain) {
+if ($domain && session_status() === PHP_SESSION_NONE) {
     $parsed = parse_url($domain);
     $host = $parsed['host'] ?? '';
     if ($host) {
@@ -22,7 +19,9 @@ if ($domain) {
     }
 }
 
-session_start();
+require_once __DIR__ . '/includes/i18n.php';
+
+handleLanguageChange();
 
 if (isset($_SESSION['user_id'])) {
     header('Location: index.php');
@@ -341,7 +340,9 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
                         <ul class="dropdown-menu dropdown-menu-end">
                             <li><a class="dropdown-item <?= $currentLang === 'es' ? 'active' : '' ?>" href="?lang=es">🇲🇽 <?= t('Español') ?></a></li>
                             <?php foreach ($activeLanguages as $lang): ?>
+                                <?php if ($lang['language_code'] !== 'es'): ?>
                             <li><a class="dropdown-item <?= $currentLang === $lang['language_code'] ? 'active' : '' ?>" href="?lang=<?= urlencode($lang['language_code']) ?>"><?= htmlspecialchars($lang['flag_emoji']) ?> <?= t($lang['language_name']) ?></a></li>
+                                <?php endif; ?>
                             <?php endforeach; ?>
                         </ul>
                     </div>

process_queue.php

@@ -13,16 +13,19 @@ define('SLEEP_INTERVAL', 5);
 
 function getTranslationButtons(PDO $pdo, string $text): array
 {
-    $stmt = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1");
-    $languages = $stmt->fetchAll();
+    $stmtTelegram = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1 AND telegram_enabled = 1");
+    $telegramLanguages = $stmtTelegram->fetchAll();
     
-    if (count($languages) <= 1) {
+    $stmtDiscord = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1 AND discord_enabled = 1");
+    $discordLanguages = $stmtDiscord->fetchAll();
+    
+    if (count($telegramLanguages) <= 1 && count($discordLanguages) <= 1) {
         return [];
     }
     
     return [
-        'telegram' => buildTelegramTranslationButtons($pdo, $languages, $text),
-        'discord' => buildDiscordTranslationButtons($languages, $text)
+        'telegram' => count($telegramLanguages) > 1 ? buildTelegramTranslationButtons($pdo, $telegramLanguages, $text) : [],
+        'discord' => count($discordLanguages) > 1 ? buildDiscordTranslationButtons($discordLanguages, $text) : []
     ];
 }
 
@@ -104,15 +107,17 @@ function processScheduledMessages(): array
             
             // Obtener botones de traducción (convertir HTML a texto plano)
             $plainText = $schedule['content'];
-            // Convertir saltos de párrafo a saltos de línea
-            $plainText = preg_replace('/<\/p>/i', "\n", $plainText);
+            // Marcar donde hay imágenes
+            $plainText = preg_replace('/<img[^>]+src=["\']([^"\']+)["\'][^>]*>/i', "\n[IMAGEN]\n", $plainText);
+            // Convertir saltos de párrafo y br a saltos de línea dobles
+            $plainText = preg_replace('/<\/p>/i', "\n\n", $plainText);
             $plainText = preg_replace('/<p[^>]*>/i', '', $plainText);
             $plainText = preg_replace('/<br\s*\/?>/i', "\n", $plainText);
-            // Eliminar HTML
+            // Eliminar HTML restante
             $plainText = html_entity_decode(strip_tags($plainText), ENT_QUOTES | ENT_HTML5, 'UTF-8');
-            // Limpiar espacios múltiples pero preservar saltos de línea
+            // Limpiar espacios múltiples pero preservar saltos de línea (máximo 2)
             $plainText = preg_replace('/[ \t]+/', ' ', $plainText);
-            $plainText = preg_replace('/\n\s*\n/', "\n", $plainText);
+            $plainText = preg_replace('/\n{3,}/', "\n\n", $plainText);
             $plainText = trim($plainText);
             $translationButtons = getTranslationButtons($pdo, $plainText);
             
@@ -120,24 +125,26 @@ function processScheduledMessages(): array
             $segments = $sender->parseContent($schedule['content']);
             
             $messageCount = 0;
+            $totalSegments = count($segments);
+            $currentSegment = 0;
             
             // Enviar cada segmento en el orden correcto
             foreach ($segments as $segment) {
+                $currentSegment++;
+                $isLastSegment = ($currentSegment === $totalSegments);
+                
                 if ($segment['type'] === 'text') {
                     // Convertir el texto al formato de la plataforma
                     $textContent = ConverterFactory::convert($schedule['platform'], $segment['content']);
                     
                     if (!empty(trim($textContent))) {
-                        // Agregar botones de traducción al último segmento de texto
                         $buttons = null;
-                        if ($segment === end($segments)) {
-                            $buttons = $schedule['platform'] === 'telegram' 
-                                ? $translationButtons['telegram'] 
-                                : $translationButtons['discord'];
+                        if ($isLastSegment && $schedule['platform'] !== 'telegram') {
+                            $buttons = $translationButtons['discord'];
                         }
                         
                         if ($schedule['platform'] === 'telegram') {
-                            $sender->sendMessage($schedule['platform_id'], $textContent, $buttons);
+                            $sender->sendMessage($schedule['platform_id'], $textContent);
                         } else {
                             $sender->sendMessage($schedule['platform_id'], $textContent, null, $buttons);
                         }
@@ -146,22 +153,43 @@ function processScheduledMessages(): array
                 } elseif ($segment['type'] === 'image') {
                     $imagePath = $segment['src'];
                     
-                    // Quitar parámetros de URL si los hay
-                    $imgPath = parse_url($imagePath, PHP_URL_PATH) ?: $imagePath;
+                    $appUrl = $_ENV['APP_URL'] ?? getenv('APP_URL') ?? '';
+                    $baseUrl = rtrim($appUrl, '/');
                     
-                    if (file_exists($imgPath)) {
-                        // Es un archivo local
-                        $sender->sendMessageWithAttachments($schedule['platform_id'], '', [$imgPath]);
-                        $messageCount++;
-                    } elseif (strpos($imagePath, 'http') === 0) {
-                        // Es una URL remota
-                        $embed = ['image' => ['url' => $imagePath]];
-                        $sender->sendMessage($schedule['platform_id'], '', $embed);
+                    $buttons = null;
+                    if ($isLastSegment && $schedule['platform'] !== 'telegram') {
+                        $buttons = $translationButtons['discord'];
+                    }
+                    
+                    if ($schedule['platform'] === 'telegram') {
+                        if (strpos($imagePath, 'http') !== 0) {
+                            $imageUrl = $baseUrl . '/' . ltrim($imagePath, '/');
+                        } else {
+                            $imageUrl = $imagePath;
+                        }
+                        $sender->sendPhoto($schedule['platform_id'], $imageUrl);
                         $messageCount++;
+                    } else {
+                        $imgPath = parse_url($imagePath, PHP_URL_PATH) ?: $imagePath;
+                        if (file_exists($imgPath)) {
+                            $sender->sendMessageWithImages($schedule['platform_id'], '', [$imgPath], $buttons);
+                            $messageCount++;
+                        } elseif (strpos($imagePath, 'http') === 0) {
+                            $embed = ['image' => ['url' => $imagePath]];
+                            $sender->sendMessage($schedule['platform_id'], '', $embed, $buttons);
+                            $messageCount++;
+                        }
                     }
                 }
             }
             
+            // Enviar botones de traducción en mensaje separado para Telegram
+            if ($schedule['platform'] === 'telegram' && !empty($translationButtons['telegram'])) {
+                $translationMessage = "🌐 <b>Traducciones disponibles:</b>\nHaz clic en una bandera para ver la traducción";
+                $sender->sendMessage($schedule['platform_id'], $translationMessage, $translationButtons['telegram']);
+                $messageCount++;
+            }
+            
             $stmt = $pdo->prepare("
                 INSERT INTO sent_messages (schedule_id, recipient_id, platform_message_id, message_count, sent_at)
                 VALUES (?, ?, ?, ?, NOW())

profile.php

@@ -57,7 +57,7 @@ require_once __DIR__ . '/templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-person"></i> Mi Perfil</h2>
+    <h2><i class="bi bi-person"></i> <?= t('Mi Perfil') ?></h2>
 </div>
 
 <div class="row">
@@ -69,11 +69,11 @@ require_once __DIR__ . '/templates/header.php';
                 </div>
                 <h4><?= htmlspecialchars($user['username']) ?></h4>
                 <span class="badge bg-<?= $user['role'] === 'admin' ? 'danger' : 'primary' ?>">
-                    <?= strtoupper($user['role']) ?>
+                    <?= strtoupper($user['role'] === 'admin' ? t('Administrador') : t('Usuario')) ?>
                 </span>
                 <hr>
                 <p class="text-muted mb-1">ID: <?= $user['id'] ?></p>
-                <p class="text-muted mb-0">Miembro desde: <?= date('d/m/Y', strtotime($user['created_at'])) ?></p>
+                <p class="text-muted mb-0"><?= t('Miembro desde') ?>: <?= date('d/m/Y', strtotime($user['created_at'])) ?></p>
             </div>
         </div>
     </div>
@@ -88,30 +88,30 @@ require_once __DIR__ . '/templates/header.php';
         <?php endif; ?>
         
         <div class="card border-0 shadow-sm">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0"><i class="bi bi-key"></i> Cambiar Contraseña</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><i class="bi bi-key"></i> <?= t('Cambiar Contraseña') ?></h5>
             </div>
             <div class="card-body">
                 <form method="POST">
                     <input type="hidden" name="action" value="change_password">
                     
                     <div class="mb-3">
-                        <label class="form-label">Contraseña Actual</label>
+                        <label class="form-label"><?= t('Contraseña Actual') ?></label>
                         <input type="password" name="current_password" class="form-control" required>
                     </div>
                     
                     <div class="mb-3">
-                        <label class="form-label">Nueva Contraseña</label>
+                        <label class="form-label"><?= t('Nueva Contraseña') ?></label>
                         <input type="password" name="new_password" class="form-control" required minlength="6">
                     </div>
                     
                     <div class="mb-3">
-                        <label class="form-label">Confirmar Nueva Contraseña</label>
+                        <label class="form-label"><?= t('Confirmar Nueva Contraseña') ?></label>
                         <input type="password" name="confirm_password" class="form-control" required minlength="6">
                     </div>
                     
                     <button type="submit" class="btn btn-primary">
-                        <i class="bi bi-check-circle"></i> Actualizar Contraseña
+                        <i class="bi bi-check-circle"></i> <?= t('Actualizar Contraseña') ?>
                     </button>
                 </form>
             </div>

set_webhook.php

@@ -58,47 +58,47 @@ require_once __DIR__ . '/templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-telegram"></i> Configurar Webhook de Telegram</h2>
+    <h2><i class="bi bi-telegram"></i> <?= t('Configurar Webhook de Telegram') ?></h2>
 </div>
 
 <div class="alert alert-warning">
-    <i class="bi bi-exclamation-triangle"></i> <strong>Importante:</strong> Telegram requiere obligatoriamente HTTPS con un certificado SSL válido. 
-    Asegúrate de que tu dominio tenga SSL activado. La URL propuesta usa: <code><?= htmlspecialchars($currentUrl) ?></code>
+    <i class="bi bi-exclamation-triangle"></i> <strong><?= t('Importante') ?>:</strong> <?= t('Telegram requiere obligatoriamente HTTPS con un certificado SSL válido.') ?> 
+    <?= t('Asegúrate de que tu dominio tenga SSL activado.') ?> <?= t('La URL propuesta usa') ?>: <code><?= htmlspecialchars($currentUrl) ?></code>
 </div>
 
 <?php if (!empty($results)): ?>
     <?php if (isset($results['set'])): ?>
         <?php if ($results['set']['ok']): ?>
             <div class="alert alert-success">
-                <i class="bi bi-check-circle"></i> <strong>Webhook configurado correctamente!</strong>
+                <i class="bi bi-check-circle"></i> <strong><?= t('Webhook configurado correctamente') ?>!</strong>
             </div>
         <?php else: ?>
             <div class="alert alert-danger">
-                <i class="bi bi-x-circle"></i> <strong>Error:</strong> <?= htmlspecialchars($results['set']['description'] ?? 'Unknown error') ?>
+                <i class="bi bi-x-circle"></i> <strong><?= t('Error') ?>:</strong> <?= htmlspecialchars($results['set']['description'] ?? 'Unknown error') ?>
             </div>
         <?php endif; ?>
     <?php endif; ?>
     
     <?php if (isset($results['delete'])): ?>
         <?php if ($results['delete']['ok']): ?>
-            <div class="alert alert-success">Webhook eliminado correctamente</div>
+            <div class="alert alert-success"><?= t('Webhook eliminado correctamente') ?></div>
         <?php else: ?>
-            <div class="alert alert-danger">Error: <?= htmlspecialchars($results['delete']['description'] ?? 'Unknown error') ?></div>
+            <div class="alert alert-danger"><?= t('Error') ?>: <?= htmlspecialchars($results['delete']['description'] ?? 'Unknown error') ?></div>
         <?php endif; ?>
     <?php endif; ?>
     
     <?php if (isset($results['info'])): ?>
         <div class="card border-0 shadow-sm mb-4">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0">Estado Actual del Webhook</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><?= t('Estado Actual del Webhook') ?></h5>
             </div>
             <div class="card-body">
                 <?php if ($results['info']['ok'] && !empty($results['info']['result']['url'])): ?>
                     <p><strong>URL:</strong> <?= htmlspecialchars($results['info']['result']['url']) ?></p>
-                    <p><strong>Activo:</strong> <?= $results['info']['result']['url'] ? '✅ Sí' : '❌ No' ?></p>
-                    <p><strong>Errores:</strong> <?= $results['info']['result']['last_error_message'] ?? 'Ninguno' ?></p>
+                    <p><strong><?= t('Activo') ?>:</strong> <?= $results['info']['result']['url'] ? '✅ ' . t('Sí') : '❌ ' . t('No') ?></p>
+                    <p><strong><?= t('Errores') ?>:</strong> <?= $results['info']['result']['last_error_message'] ?? t('Ninguno') ?></p>
                 <?php else: ?>
-                    <p class="text-muted">No hay webhook configurado</p>
+                    <p class="text-muted"><?= t('No hay webhook configurado') ?></p>
                 <?php endif; ?>
             </div>
         </div>
@@ -106,11 +106,11 @@ require_once __DIR__ . '/templates/header.php';
 <?php endif; ?>
 
 <div class="card border-0 shadow-sm mb-4">
-    <div class="card-header bg-white border-0">
-        <h5 class="mb-0">URL del Webhook</h5>
+    <div class="card-header border-0">
+        <h5 class="mb-0"><?= t('URL del Webhook') ?></h5>
     </div>
     <div class="card-body">
-        <p class="text-muted">URL base para el webhook (se añadirá automáticamente el token de autenticación):</p>
+        <p class="text-muted"><?= t('URL base para el webhook (se añadirá automáticamente el token de autenticación)') ?>:</p>
         <div class="input-group">
             <input type="text" class="form-control" value="<?= htmlspecialchars($currentUrl) ?>" readonly>
             <button class="btn btn-outline-secondary" onclick="navigator.clipboard.writeText('<?= htmlspecialchars($currentUrl) ?>')">
@@ -123,18 +123,18 @@ require_once __DIR__ . '/templates/header.php';
 <div class="row">
     <div class="col-md-6">
         <div class="card border-0 shadow-sm">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0">Configurar Webhook</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><?= t('Configurar Webhook') ?></h5>
             </div>
             <div class="card-body">
                 <form method="POST">
                     <input type="hidden" name="action" value="set">
                     <div class="mb-3">
-                        <label class="form-label">URL del webhook</label>
+                        <label class="form-label"><?= t('URL del webhook') ?></label>
                         <input type="text" name="webhook_url" class="form-control" value="<?= htmlspecialchars($currentUrl) ?>" required>
                     </div>
                     <button type="submit" class="btn btn-primary">
-                        <i class="bi bi-plug"></i> Establecer Webhook
+                        <i class="bi bi-plug"></i> <?= t('Establecer Webhook') ?>
                     </button>
                 </form>
             </div>
@@ -143,21 +143,21 @@ require_once __DIR__ . '/templates/header.php';
     
     <div class="col-md-6">
         <div class="card border-0 shadow-sm">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0">Opciones</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><?= t('Opciones') ?></h5>
             </div>
             <div class="card-body">
                 <form method="POST" class="mb-2">
                     <input type="hidden" name="action" value="check">
                     <button type="submit" class="btn btn-secondary w-100 mb-2">
-                        <i class="bi bi-info-circle"></i> Verificar Estado
+                        <i class="bi bi-info-circle"></i> <?= t('Verificar Estado') ?>
                     </button>
                 </form>
                 
-                <form method="POST" onsubmit="return confirm('¿Eliminar el webhook?');">
+                <form method="POST" onsubmit="return confirm('<?= t('¿Eliminar el webhook?') ?>');">
                     <input type="hidden" name="action" value="delete">
                     <button type="submit" class="btn btn-danger w-100">
-                        <i class="bi bi-trash"></i> Eliminar Webhook
+                        <i class="bi bi-trash"></i> <?= t('Eliminar Webhook') ?>
                     </button>
                 </form>
             </div>

src/Translate.php

@@ -34,12 +34,10 @@ class Translate
         }
 
         try {
-            // Primero intentar obtener del caché
             $cacheKey = $this->generateCacheKey($text, $sourceLang, $targetLang);
             $cached = $this->getFromCache($cacheKey);
             
             if ($cached !== null) {
-                error_log("Translation cache hit for: $sourceLang -> $targetLang");
                 return $cached;
             }
             
@@ -47,24 +45,29 @@ class Translate
             $translatedLines = [];
             
             foreach ($lines as $line) {
-                if (trim($line) === '') {
+                $trimmed = trim($line);
+                if ($trimmed === '') {
                     $translatedLines[] = '';
                     continue;
                 }
                 
-                $response = $this->request('/translate', [
-                    'q' => trim($line),
-                    'source' => $sourceLang,
-                    'target' => $targetLang,
-                    'format' => 'text'
-                ]);
-                
-                $translatedLines[] = $response['translatedText'] ?? trim($line);
+                try {
+                    $response = $this->request('/translate', [
+                        'q' => $trimmed,
+                        'source' => $sourceLang,
+                        'target' => $targetLang,
+                        'format' => 'text'
+                    ]);
+                    
+                    $translated = $response['translatedText'] ?? $trimmed;
+                    $translatedLines[] = $translated;
+                } catch (\Exception $e) {
+                    error_log("Line translation error: " . $e->getMessage());
+                    $translatedLines[] = $line; // Mantener original en caso de error
+                }
             }
             
             $result = implode("\n", $translatedLines);
-            
-            // Guardar en caché
             $this->saveToCache($cacheKey, $result);
             
             return $result;
@@ -74,6 +77,225 @@ class Translate
         }
     }
 
+    public function translatePartial(string $text, string $targetLang): ?string
+    {
+        if (empty(trim($text))) {
+            return $text;
+        }
+
+        try {
+            $cacheKey = $this->generateCacheKey($text . '_partial_v8', 'partial', $targetLang);
+            $cached = $this->getFromCache($cacheKey);
+            
+            if ($cached !== null) {
+                return $cached;
+            }
+
+            // 1. Intentar procesar texto con marcadores [:es]...[:es]
+            $processed = $this->processMarkedText($text, $targetLang);
+            if ($processed !== $text) {
+                $this->saveToCache($cacheKey, $processed);
+                return $processed;
+            }
+
+            // 2. Detección inicial dinámica
+            if (!function_exists('stripEmojisForDetection')) {
+                require_once __DIR__ . '/../includes/emoji_helper.php';
+            }
+            $textForDetection = stripEmojisForDetection($text);
+            $mainLang = $this->detectLanguage($textForDetection);
+            
+            error_log("translatePartial: hash=" . md5($text) . " mainLang=" . ($mainLang ?? 'null') . " target=$targetLang");
+
+            // 3. Procesamiento por líneas
+            $lines = explode("\n", $text);
+            
+            // Si es una sola línea, intentar traducción global directa
+            if (count($lines) <= 1) {
+                // Si el idioma detectado coincide con el destino, forzamos 'auto' para procesar posibles mezclas
+                $srcLang = ($mainLang === $targetLang) ? 'auto' : ($mainLang ?? 'auto');
+                $result = $this->translate($text, $srcLang, $targetLang);
+                if ($result) {
+                    $this->saveToCache($cacheKey, $result);
+                    return $result;
+                }
+                return $text;
+            }
+
+            $translatedLines = [];
+            $seenNorm = [];
+            $translatedAny = false;
+
+            foreach ($lines as $line) {
+                $trimmed = trim($line);
+                if (empty($trimmed)) {
+                    $translatedLines[] = "";
+                    continue;
+                }
+
+                // Si la línea tiene separadores como " / ", " | ", intentar separarla
+                if (preg_match('/\s+[\/|]\s+/', $trimmed)) {
+                    $parts = preg_split('/\s+[\/|]\s+/', $trimmed);
+                    $translatedParts = [];
+                    foreach ($parts as $part) {
+                        $partTrimmed = trim($part);
+                        if (empty($partTrimmed)) continue;
+                        
+                        $partLang = $this->detectLanguage($partTrimmed);
+                        // Si el idioma detectado de la parte coincide con el destino, usamos 'auto' para ver si LibreTranslate traduce algo interno
+                        $srcLang = ($partLang === $targetLang) ? 'auto' : ($partLang ?? 'auto');
+                        
+                        $translatedPart = $this->translate($partTrimmed, $srcLang, $targetLang);
+                        if ($translatedPart !== $partTrimmed) $translatedAny = true;
+                        
+                        if ($translatedPart) {
+                            $normPart = mb_strtolower(preg_replace('/[[:punct:]\s]+/u', '', $translatedPart));
+                            if (!isset($seenNorm[$normPart])) {
+                                $translatedParts[] = $translatedPart;
+                                $seenNorm[$normPart] = true;
+                            }
+                        }
+                    }
+                    if (!empty($translatedParts)) {
+                        $translatedLines[] = implode(" / ", $translatedParts);
+                    }
+                } else {
+                    $lineLang = $this->detectLanguage($trimmed);
+                    // Mismo principio: si coincide el idioma, usamos 'auto' para permitir traducción de mezclas
+                    $srcLang = ($lineLang === $targetLang) ? 'auto' : ($lineLang ?? 'auto');
+                    
+                    $translatedLine = $this->translate($trimmed, $srcLang, $targetLang);
+                    if ($translatedLine !== $trimmed) $translatedAny = true;
+
+                    if ($translatedLine) {
+                        $normLine = mb_strtolower(preg_replace('/[[:punct:]\s]+/u', '', $translatedLine));
+                        if (!isset($seenNorm[$normLine])) {
+                            $translatedLines[] = $translatedLine;
+                            $seenNorm[$normLine] = true;
+                        }
+                    }
+                }
+            }
+
+            // Reconstruir el mensaje
+            $result = trim(implode("\n", $translatedLines));
+            $result = preg_replace('/\n{3,}/', "\n\n", $result);
+            
+            // Si el resultado es igual al original y no se detectó ninguna traducción efectiva, forzar global con auto
+            if ($result === trim($text) && !$translatedAny) {
+                $globalResult = $this->translate($text, 'auto', $targetLang);
+                if ($globalResult) $result = $globalResult;
+            }
+
+            if ($result) {
+                $this->saveToCache($cacheKey, $result);
+                return $result;
+            }
+            
+            return $text;
+        } catch (\Exception $e) {
+            error_log("Partial translation error: " . $e->getMessage());
+            return $text;
+        }
+    }
+
+    private function processMarkedText(string $text, string $targetLang): string
+    {
+        error_log("processMarkedText called with text: $text, target: $targetLang");
+        
+        $pattern = '/\[:([a-z]{2})\](.*?)\[:\1\]/su';
+        
+        $result = preg_replace_callback($pattern, function($matches) use ($targetLang) {
+            $wordLang = $matches[1];
+            $word = trim($matches[2]);
+            
+            if ($wordLang === $targetLang) {
+                return $word;
+            }
+            
+            $translated = $this->translate($word, $wordLang, $targetLang);
+            return $translated ?? $word;
+        }, $text);
+        
+        if ($result !== $text) {
+            $lines = explode("\n", $result);
+            $uniqueLines = [];
+            $seen = [];
+            foreach ($lines as $line) {
+                $trimmed = trim($line);
+                if (empty($trimmed)) {
+                    $uniqueLines[] = "";
+                    continue;
+                }
+                $norm = mb_strtolower(preg_replace('/[[:punct:]\s]+/u', '', $trimmed));
+                if (mb_strlen($norm) < 10 || !isset($seen[$norm])) {
+                    $uniqueLines[] = $trimmed;
+                    $seen[$norm] = true;
+                }
+            }
+            $result = implode("\n", $uniqueLines);
+        }
+        
+        return $result;
+    }
+    
+    private function splitIntoSegments(string $text): array
+    {
+        if (empty(trim($text))) {
+            return [['text' => $text]];
+        }
+        
+        $words = preg_split('/(\s+)/u', $text, -1, PREG_SPLIT_DELIM_CAPTURE);
+        
+        $result = '';
+        
+        foreach ($words as $word) {
+            $trimmed = trim($word);
+            
+            if ($trimmed === '') {
+                $result .= $word;
+                continue;
+            }
+            
+            if (strlen($trimmed) < 3) {
+                $result .= $word;
+                continue;
+            }
+            
+            $wordLang = $this->detectLanguage($trimmed);
+            
+            if ($wordLang) {
+                $result .= '[:' . $wordLang . ']' . $trimmed . '[:' . $wordLang . ']';
+            } else {
+                $result .= $word;
+            }
+        }
+        
+        return [['text' => $result, 'processed' => true]];
+    }
+
+    private function reconstructText(array $segments): string
+    {
+        $result = '';
+        
+        foreach ($segments as $i => $segment) {
+            $text = $segment['translated'];
+            
+            if ($i > 0) {
+                $lastChar = substr($result, -1);
+                $firstChar = substr($text, 0, 1);
+                
+                if ($lastChar !== ' ' && $lastChar !== "\n" && $firstChar !== ' ' && $firstChar !== "\n") {
+                    $result .= ' ';
+                }
+            }
+            
+            $result .= $text;
+        }
+        
+        return $result;
+    }
+
     public function translateToMultiple(string $text, string $sourceLang, array $targetLangs): array
     {
         $results = [];

telegram/TelegramSender.php

@@ -27,7 +27,7 @@ class TelegramSender
         return $this->request('sendMessage', $data);
     }
 
-    public function editMessageText(int $chatId, int $messageId, string $text, ?array $keyboard = null, ?string $parseMode = 'HTML'): array
+    public function editMessageText(int $chatId, int $messageId, string $text, ?array $keyboard = null, ?string $parseMode = 'HTML', ?string $inlineMessageId = null): array
     {
         $data = [
             'chat_id' => $chatId,
@@ -35,6 +35,12 @@ class TelegramSender
             'text' => $text,
         ];
 
+        if ($inlineMessageId) {
+            unset($data['chat_id']);
+            unset($data['message_id']);
+            $data['inline_message_id'] = $inlineMessageId;
+        }
+
         if ($parseMode) {
             $data['parse_mode'] = $parseMode;
         }

telegram/admin/telegram_bot_interactions.php

@@ -33,7 +33,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     $stmt->execute([$messageText, $buttonText, $groupInviteLink, $isActive, $registerUsers]);
     
     logActivity(getCurrentUserId(), 'update_telegram_config', 'Configuración del bot de Telegram actualizada');
-    $success = 'Configuración guardada correctamente';
+    $success = t('Configuración guardada correctamente');
     
     $stmt = $pdo->query("SELECT * FROM telegram_bot_messages WHERE id = 1");
     $config = $stmt->fetch();
@@ -43,7 +43,7 @@ require_once __DIR__ . '/../../templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-telegram"></i> Configuración del Bot de Telegram</h2>
+    <h2><i class="bi bi-telegram"></i> <?= t('Configuración del Bot de Telegram') ?></h2>
 </div>
 
 <?php if ($success): ?>
@@ -56,47 +56,47 @@ require_once __DIR__ . '/../../templates/header.php';
 
 <form method="POST">
     <div class="card border-0 shadow-sm mb-4">
-        <div class="card-header bg-white border-0">
-            <h5 class="mb-0">Mensaje de Bienvenida</h5>
+        <div class="card-header border-0">
+            <h5 class="mb-0"><?= t('Mensaje de Bienvenida') ?></h5>
         </div>
         <div class="card-body">
             <div class="mb-3">
-                <label class="form-label">Mensaje de bienvenida</label>
+                <label class="form-label"><?= t('Mensaje de bienvenida') ?></label>
                 <textarea name="message_text" class="form-control" rows="5"><?= htmlspecialchars($config['message_text'] ?? '') ?></textarea>
-                <small class="text-muted">Usa <code>{user_name}</code> para el nombre del usuario</small>
+                <small class="text-muted"><?= t('Usa') ?> <code>{user_name}</code> <?= t('para el nombre del usuario') ?></small>
             </div>
             
             <div class="mb-3">
-                <label class="form-label">Texto del botón</label>
-                <input type="text" name="button_text" class="form-control" value="<?= htmlspecialchars($config['button_text'] ?? '') ?>" placeholder="Unirse al grupo">
+                <label class="form-label"><?= t('Texto del botón') ?></label>
+                <input type="text" name="button_text" class="form-control" value="<?= htmlspecialchars($config['button_text'] ?? '') ?>" placeholder="<?= t('Unirse al grupo') ?>">
             </div>
             
             <div class="mb-3">
-                <label class="form-label">Enlace de invitación al grupo</label>
+                <label class="form-label"><?= t('Enlace de invitación al grupo') ?></label>
                 <input type="text" name="group_invite_link" class="form-control" value="<?= htmlspecialchars($config['group_invite_link'] ?? '') ?>" placeholder="https://t.me/...">
             </div>
         </div>
     </div>
     
     <div class="card border-0 shadow-sm mb-4">
-        <div class="card-header bg-white border-0">
-            <h5 class="mb-0">Opciones</h5>
+        <div class="card-header border-0">
+            <h5 class="mb-0"><?= t('Opciones') ?></h5>
         </div>
         <div class="card-body">
             <div class="form-check form-switch mb-3">
                 <input class="form-check-input" type="checkbox" name="is_active" id="isActive" <?= ($config['is_active'] ?? true) ? 'checked' : '' ?>>
-                <label class="form-check-label" for="isActive">Mensaje de bienvenida activo</label>
+                <label class="form-check-label" for="isActive"><?= t('Mensaje de bienvenida activo') ?></label>
             </div>
             
             <div class="form-check form-switch">
                 <input class="form-check-input" type="checkbox" name="register_users" id="registerUsers" <?= ($config['register_users'] ?? true) ? 'checked' : '' ?>>
-                <label class="form-check-label" for="registerUsers">Registrar usuarios automáticamente</label>
+                <label class="form-check-label" for="registerUsers"><?= t('Registrar usuarios automáticamente') ?></label>
             </div>
         </div>
     </div>
     
     <button type="submit" class="btn btn-primary">
-        <i class="bi bi-save"></i> Guardar Configuración
+        <i class="bi bi-save"></i> <?= t('Guardar Configuración') ?>
     </button>
 </form>
 

telegram/admin/telegram_welcome.php

@@ -79,9 +79,9 @@ require_once __DIR__ . '/../../templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-telegram"></i> Mensajes de Bienvenida por Grupo</h2>
+    <h2><i class="bi bi-telegram"></i> <?= t('Mensajes de Bienvenida por Grupo') ?></h2>
     <button class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#welcomeModal">
-        <i class="bi bi-plus-circle"></i> Nuevo Mensaje
+        <i class="bi bi-plus-circle"></i> <?= t('Nuevo Mensaje') ?>
     </button>
 </div>
 
@@ -92,19 +92,19 @@ require_once __DIR__ . '/../../templates/header.php';
 <div class="row">
     <?php if (empty($welcomeMessages)): ?>
         <div class="col-12">
-            <p class="text-muted text-center py-4">No hay mensajes de bienvenida configurados</p>
+            <p class="text-muted text-center py-4"><?= t('No hay mensajes de bienvenida configurados') ?></p>
         </div>
     <?php else: ?>
         <?php foreach ($welcomeMessages as $msg): ?>
         <div class="col-md-6 mb-4">
             <div class="card border-0 shadow-sm">
-                <div class="card-header bg-white border-0 d-flex justify-content-between align-items-center">
-                    <h6 class="mb-0"><?= htmlspecialchars($msg['flag_emoji'] ?? '') ?> <?= htmlspecialchars($msg['language_name'] ?? 'Grupo') ?></h6>
+                <div class="card-header border-0 d-flex justify-content-between align-items-center">
+                    <h6 class="mb-0"><?= htmlspecialchars($msg['flag_emoji'] ?? '') ?> <?= htmlspecialchars($msg['language_name'] ?? t('Grupo')) ?></h6>
                     <div class="btn-group btn-group-sm">
                         <button class="btn btn-outline-primary" data-bs-toggle="modal" data-bs-target="#editModal<?= $msg['id'] ?>">
                             <i class="bi bi-pencil"></i>
                         </button>
-                        <form method="POST" onsubmit="return confirm('¿Eliminar?');" class="d-inline">
+                        <form method="POST" onsubmit="return confirm('<?= t('¿Eliminar?') ?>');" class="d-inline">
                             <input type="hidden" name="action" value="delete">
                             <input type="hidden" name="id" value="<?= $msg['id'] ?>">
                             <button type="submit" class="btn btn-outline-danger">
@@ -116,7 +116,7 @@ require_once __DIR__ . '/../../templates/header.php';
                 <div class="card-body">
                     <p class="text-muted small mb-1">Chat ID: <?= $msg['chat_id'] ?></p>
                     <p class="mb-1"><?= nl2br(htmlspecialchars($msg['welcome_message'] ?? '')) ?></p>
-                    <small class="text-muted"><?= $msg['is_active'] ? '✅ Activo' : '❌ Inactivo' ?></small>
+                    <small class="text-muted"><?= $msg['is_active'] ? '✅ ' . t('Activo') : '❌ ' . t('Inactivo') ?></small>
                 </div>
             </div>
         </div>
@@ -128,29 +128,29 @@ require_once __DIR__ . '/../../templates/header.php';
                         <input type="hidden" name="action" value="update">
                         <input type="hidden" name="id" value="<?= $msg['id'] ?>">
                         <div class="modal-header">
-                            <h5 class="modal-title">Editar Mensaje</h5>
+                            <h5 class="modal-title"><?= t('Editar Mensaje') ?></h5>
                             <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                         </div>
                         <div class="modal-body">
                             <div class="mb-3">
-                                <label class="form-label">Mensaje de bienvenida</label>
+                                <label class="form-label"><?= t('Mensaje de bienvenida') ?></label>
                                 <textarea name="welcome_message" class="form-control" rows="3"><?= htmlspecialchars($msg['welcome_message'] ?? '') ?></textarea>
                             </div>
                             <div class="mb-3">
-                                <label class="form-label">Texto del botón</label>
+                                <label class="form-label"><?= t('Texto del botón') ?></label>
                                 <input type="text" name="button_text" class="form-control" value="<?= htmlspecialchars($msg['button_text'] ?? '') ?>">
                             </div>
                             <div class="mb-3">
-                                <label class="form-label">Enlace de invitación</label>
+                                <label class="form-label"><?= t('Enlace de invitación') ?></label>
                                 <input type="text" name="group_invite_link" class="form-control" value="<?= htmlspecialchars($msg['group_invite_link'] ?? '') ?>">
                             </div>
                             <div class="row mb-3">
                                 <div class="col-4">
-                                    <label class="form-label">Código idioma</label>
+                                    <label class="form-label"><?= t('Código idioma') ?></label>
                                     <input type="text" name="language_code" class="form-control" value="<?= htmlspecialchars($msg['language_code'] ?? 'es') ?>">
                                 </div>
                                 <div class="col-4">
-                                    <label class="form-label">Nombre idioma</label>
+                                    <label class="form-label"><?= t('Nombre idioma') ?></label>
                                     <input type="text" name="language_name" class="form-control" value="<?= htmlspecialchars($msg['language_name'] ?? 'Español') ?>">
                                 </div>
                                 <div class="col-4">
@@ -160,11 +160,11 @@ require_once __DIR__ . '/../../templates/header.php';
                             </div>
                             <div class="form-check">
                                 <input class="form-check-input" type="checkbox" name="is_active" id="editActive<?= $msg['id'] ?>" <?= $msg['is_active'] ? 'checked' : '' ?>>
-                                <label class="form-check-label" for="editActive<?= $msg['id'] ?>">Activo</label>
+                                <label class="form-check-label" for="editActive<?= $msg['id'] ?>"><?= t('Activo') ?></label>
                             </div>
                         </div>
                         <div class="modal-footer">
-                            <button type="submit" class="btn btn-primary">Guardar</button>
+                            <button type="submit" class="btn btn-primary"><?= t('Guardar') ?></button>
                         </div>
                     </form>
                 </div>
@@ -180,33 +180,33 @@ require_once __DIR__ . '/../../templates/header.php';
             <form method="POST">
                 <input type="hidden" name="action" value="add">
                 <div class="modal-header">
-                    <h5 class="modal-title">Nuevo Mensaje de Bienvenida</h5>
+                    <h5 class="modal-title"><?= t('Nuevo Mensaje de Bienvenida') ?></h5>
                     <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                 </div>
                 <div class="modal-body">
                     <div class="mb-3">
-                        <label class="form-label">Chat ID del grupo</label>
+                        <label class="form-label"><?= t('Chat ID del grupo') ?></label>
                         <input type="text" name="chat_id" class="form-control" required>
                     </div>
                     <div class="mb-3">
-                        <label class="form-label">Mensaje de bienvenida</label>
+                        <label class="form-label"><?= t('Mensaje de bienvenida') ?></label>
                         <textarea name="welcome_message" class="form-control" rows="3" required></textarea>
                     </div>
                     <div class="mb-3">
-                        <label class="form-label">Texto del botón</label>
+                        <label class="form-label"><?= t('Texto del botón') ?></label>
                         <input type="text" name="button_text" class="form-control">
                     </div>
                     <div class="mb-3">
-                        <label class="form-label">Enlace de invitación</label>
+                        <label class="form-label"><?= t('Enlace de invitación') ?></label>
                         <input type="text" name="group_invite_link" class="form-control">
                     </div>
                     <div class="row mb-3">
                         <div class="col-4">
-                            <label class="form-label">Código idioma</label>
+                            <label class="form-label"><?= t('Código idioma') ?></label>
                             <input type="text" name="language_code" class="form-control" value="es">
                         </div>
                         <div class="col-4">
-                            <label class="form-label">Nombre idioma</label>
+                            <label class="form-label"><?= t('Nombre idioma') ?></label>
                             <input type="text" name="language_name" class="form-control" value="Español">
                         </div>
                         <div class="col-4">
@@ -216,11 +216,11 @@ require_once __DIR__ . '/../../templates/header.php';
                     </div>
                     <div class="form-check">
                         <input class="form-check-input" type="checkbox" name="is_active" id="newActive" checked>
-                        <label class="form-check-label" for="newActive">Activo</label>
+                        <label class="form-check-label" for="newActive"><?= t('Activo') ?></label>
                     </div>
                 </div>
                 <div class="modal-footer">
-                    <button type="submit" class="btn btn-primary">Agregar</button>
+                    <button type="submit" class="btn btn-primary"><?= t('Agregar') ?></button>
                 </div>
             </form>
         </div>

telegram/webhook/telegram_bot_webhook.php

@@ -23,11 +23,11 @@ if (!$update) {
     exit('No update');
 }
 
-file_put_contents('/var/www/html/lastwar/logs/telegram_debug.log', date('Y-m-d H:i:s') . " -收到更新\n", FILE_APPEND);
+file_put_contents(__DIR__ . '/../../logs/telegram_debug.log', date('Y-m-d H:i:s') . " - Received update\n", FILE_APPEND);
 
 if (isset($update['callback_query'])) {
     $callbackData = $update['callback_query']['data'] ?? 'no data';
-    file_put_contents('/var/www/html/lastwar/logs/telegram_debug.log', date('Y-m-d H:i:s') . " - Callback: $callbackData\n", FILE_APPEND);
+    file_put_contents(__DIR__ . '/../../logs/telegram_debug.log', date('Y-m-d H:i:s') . " - Callback: $callbackData\n", FILE_APPEND);
 }
 
 try {
@@ -82,11 +82,12 @@ try {
         $callbackData = $callbackQuery['data'];
         $chatId = $callbackQuery['message']['chat']['id'];
         $messageId = $callbackQuery['message']['message_id'];
+        $inlineMessageId = $callbackQuery['inline_message_id'] ?? null;
         $userId = $callbackQuery['from']['id'] ?? '';
         
         error_log("Telegram callback - chatId: $chatId, messageId: $messageId, userId: $userId, callbackData: $callbackData");
         
-        handleTelegramCallback($pdo, $sender, $translator, $chatId, $messageId, $callbackQuery['id'], $callbackData);
+        handleTelegramCallback($pdo, $sender, $translator, $chatId, $messageId, $inlineMessageId, $callbackQuery['id'], $callbackData);
     }
     
 } catch (Exception $e) {
@@ -95,6 +96,10 @@ try {
 
 function registerTelegramUser(PDO $pdo, array $user): void
 {
+    // Obtener idioma por defecto de la base de datos (el primero activo)
+    $stmtDefault = $pdo->query("SELECT language_code FROM supported_languages WHERE is_active = 1 LIMIT 1");
+    $defaultLang = $stmtDefault->fetchColumn() ?: 'es';
+
     $stmt = $pdo->prepare("
         INSERT INTO recipients (platform_id, name, type, platform, language_code, chat_mode)
         VALUES (?, ?, 'user', 'telegram', ?, 'bot')
@@ -102,16 +107,15 @@ function registerTelegramUser(PDO $pdo, array $user): void
     ");
     
     $name = trim(($user['first_name'] ?? '') . ' ' . ($user['last_name'] ?? ''));
-    $languageCode = $user['language_code'] ?? 'es';
+    $languageCode = $user['language_code'] ?? $defaultLang;
     
     $stmt->execute([$user['id'], $name, $languageCode]);
 }
 
 function handleAutoTranslation(PDO $pdo, Telegram\TelegramSender $sender, src\Translate $translator, int $chatId, string $text): void
 {
-    // Usar texto sin emojis para detección de idioma, pero guardar el original para mostrar
-    $textForDetection = stripEmojisForDetection($text);
-    $keyboard = getTelegramTranslationButtons($pdo, $textForDetection ?: $text);
+    // Usar el texto original completo para generar los botones y guardar en caché
+    $keyboard = getTelegramTranslationButtons($pdo, $text);
     
     if (!empty($keyboard)) {
         $message = "🌐 <b>Traducciones disponibles:</b>\nHaz clic en una bandera para ver la traducción";
@@ -119,10 +123,10 @@ function handleAutoTranslation(PDO $pdo, Telegram\TelegramSender $sender, src\Tr
     }
 }
 
-function getTelegramTranslationButtons(PDO $pdo, string $text, ?string $excludeLang = null): ?array
+function getTelegramTranslationButtons(PDO $pdo, string $text): ?array
 {
     try {
-        $stmt = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1");
+        $stmt = $pdo->query("SELECT language_code, flag_emoji FROM supported_languages WHERE is_active = 1 AND telegram_enabled = 1");
         $activeLanguages = $stmt->fetchAll();
         
         if (count($activeLanguages) <= 1) {
@@ -135,10 +139,6 @@ function getTelegramTranslationButtons(PDO $pdo, string $text, ?string $excludeL
         
         $buttons = [];
         foreach ($activeLanguages as $lang) {
-            if ($excludeLang && $lang['language_code'] === $excludeLang) {
-                continue;
-            }
-            
             $callbackData = "translate:" . $lang['language_code'] . ":" . $textHash;
             
             $buttons[] = [
@@ -360,7 +360,7 @@ function sendTemplateByCommand(PDO $pdo, Telegram\TelegramSender $sender, int $c
     }
 }
 
-function handleTelegramCallback(PDO $pdo, Telegram\TelegramSender $sender, src\Translate $translator, int $chatId, int $messageId, string $callbackQueryId, string $callbackData): void
+function handleTelegramCallback(PDO $pdo, Telegram\TelegramSender $sender, src\Translate $translator, int $chatId, int $messageId, ?string $inlineMessageId, string $callbackQueryId, string $callbackData): void
 {
     $parts = explode(':', $callbackData, 3);
     $action = $parts[0] ?? '';
@@ -369,7 +369,7 @@ function handleTelegramCallback(PDO $pdo, Telegram\TelegramSender $sender, src\T
         $targetLang = $parts[1] ?? 'es';
         $textHash = $parts[2] ?? '';
         
-        file_put_contents('/var/www/html/lastwar/logs/telegram_debug.log', date('Y-m-d H:i:s') . " - targetLang: $targetLang, textHash: $textHash\n", FILE_APPEND);
+        file_put_contents(__DIR__ . '/../../logs/telegram_debug.log', date('Y-m-d H:i:s') . " - targetLang: $targetLang, textHash: $textHash\n", FILE_APPEND);
         
         // Recuperar texto de la base de datos
         $stmt = $pdo->prepare("SELECT original_text FROM translation_cache WHERE text_hash = ?");
@@ -377,7 +377,7 @@ function handleTelegramCallback(PDO $pdo, Telegram\TelegramSender $sender, src\T
         $row = $stmt->fetch();
         
         if (!$row) {
-            file_put_contents('/var/www/html/lastwar/logs/telegram_debug.log', date('Y-m-d H:i:s') . " - ERROR: No text found\n", FILE_APPEND);
+            file_put_contents(__DIR__ . '/../../logs/telegram_debug.log', date('Y-m-d H:i:s') . " - ERROR: No text found\n", FILE_APPEND);
             $sender->answerCallbackQuery($callbackQueryId, "❌ Error: Texto no encontrado");
             return;
         }
@@ -385,20 +385,17 @@ function handleTelegramCallback(PDO $pdo, Telegram\TelegramSender $sender, src\T
         $originalText = $row['original_text'];
         
         if (empty($originalText)) {
-            file_put_contents('/var/www/html/lastwar/logs/telegram_debug.log', date('Y-m-d H:i:s') . " - ERROR: Empty text\n", FILE_APPEND);
+            file_put_contents(__DIR__ . '/../../logs/telegram_debug.log', date('Y-m-d H:i:s') . " - ERROR: Empty text\n", FILE_APPEND);
             $sender->answerCallbackQuery($callbackQueryId, "❌ Error: No se pudo recuperar el texto");
             return;
         }
         
         try {
-            // Obtener el idioma original (usar texto sin emojis para mayor precisión)
-            $textForDetection = stripEmojisForDetection($originalText);
-            $sourceLang = $translator->detectLanguage($textForDetection) ?? 'es';
-            file_put_contents('/var/www/html/lastwar/logs/telegram_debug.log', date('Y-m-d H:i:s') . " - sourceLang: $sourceLang, targetLang: $targetLang, originalText: " . substr($originalText, 0, 50) . "\n", FILE_APPEND);
-            
-            // Traducir (usar texto sin emojis para evitar interferencias)
-            $translated = $translator->translate($textForDetection ?: $originalText, $sourceLang, $targetLang);
-            file_put_contents('/var/www/html/lastwar/logs/telegram_debug.log', date('Y-m-d H:i:s') . " - translated: $translated\n", FILE_APPEND);
+            // Traducción parcial - detecta el idioma de cada segmento y traduce solo lo necesario
+            $textForTranslation = stripEmojisForDetection($originalText);
+            $translated = $translator->translatePartial($textForTranslation ?: $originalText, $targetLang);
+            file_put_contents(__DIR__ . '/../../logs/telegram_debug.log', date('Y-m-d H:i:s') . " - targetLang: $targetLang, originalText: " . substr($originalText, 0, 50) . "\n", FILE_APPEND);
+            file_put_contents(__DIR__ . '/../../logs/telegram_debug.log', date('Y-m-d H:i:s') . " - translated: $translated\n", FILE_APPEND);
             
             if ($translated) {
                 // Limpiar TODAS las etiquetas HTML problemáticas (con espacios como < b > o </ b >)
@@ -422,16 +419,16 @@ function handleTelegramCallback(PDO $pdo, Telegram\TelegramSender $sender, src\T
                 
                 $sender->answerCallbackQuery($callbackQueryId, "", false);
                 
-                $keyboard = getTelegramTranslationButtons($pdo, $originalText, $targetLang);
+                $keyboard = getTelegramTranslationButtons($pdo, $originalText);
                 
-                $result = $sender->editMessageText($chatId, $messageId, "🌐 <b>Traducción (" . strtoupper($targetLang) . "):</b>\n\n" . $translated, $keyboard);
-                file_put_contents('/var/www/html/lastwar/logs/telegram_debug.log', date('Y-m-d H:i:s') . " - editMessageText result: " . json_encode($result) . "\n", FILE_APPEND);
+                $result = $sender->editMessageText($chatId, $messageId, "🌐 <b>Traducción (" . strtoupper($targetLang) . "):</b>\n\n" . $translated, $keyboard, 'HTML', $inlineMessageId);
+                file_put_contents(__DIR__ . '/../../logs/telegram_debug.log', date('Y-m-d H:i:s') . " - editMessageText result: " . json_encode($result) . "\n", FILE_APPEND);
             } else {
-                file_put_contents('/var/www/html/lastwar/logs/telegram_debug.log', date('Y-m-d H:i:s') . " - ERROR: Translation failed\n", FILE_APPEND);
+                file_put_contents(__DIR__ . '/../../logs/telegram_debug.log', date('Y-m-d H:i:s') . " - ERROR: Translation failed\n", FILE_APPEND);
                 $sender->answerCallbackQuery($callbackQueryId, "❌ Error al traducir el mensaje", false);
             }
         } catch (Exception $e) {
-            file_put_contents('/var/www/html/lastwar/logs/telegram_debug.log', date('Y-m-d H:i:s') . " - EXCEPTION: " . $e->getMessage() . "\n", FILE_APPEND);
+            file_put_contents(__DIR__ . '/../../logs/telegram_debug.log', date('Y-m-d H:i:s') . " - EXCEPTION: " . $e->getMessage() . "\n", FILE_APPEND);
             $sender->answerCallbackQuery($callbackQueryId, "❌ Error en la traducción", false);
         }
     } elseif ($action === 'chat_mode') {

templates/footer.php

@@ -1,5 +1,13 @@
             </main>
     
+    <footer class="text-center py-3 mt-auto" style="background: var(--military-dark); border-top: 1px solid var(--military-green);">
+        <small class="text-muted">
+            © <?= date('Y') ?> <strong>LASTWAR</strong> - <?= t('Sistema de Mensajería') ?> | 
+            <?= t('Desarrollado por') ?> <a href="https://github.com/nickpons666" target="_blank" style="color: var(--accent-orange);">nickpons666</a> | 
+            <a href="https://opensource.org/licenses/MIT" target="_blank" style="color: var(--military-sand);">MIT License</a>
+        </small>
+    </footer>
+    
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
     <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
     <script src="https://cdn.jsdelivr.net/npm/summernote@0.8.18/dist/summernote-lite.min.js"></script>

templates/header.php

@@ -1,5 +1,7 @@
 <?php
-session_start();
+if (session_status() === PHP_SESSION_NONE) {
+    session_start();
+}
 require_once __DIR__ . '/../includes/session_check.php';
 require_once __DIR__ . '/../includes/url_helper.php';
 require_once __DIR__ . '/../includes/i18n.php';
@@ -131,6 +133,19 @@ $activeLanguages = getActiveLanguages();
             background-color: var(--bs-body-bg);
             color: var(--bs-body-color);
             padding-top: var(--navbar-height);
+            min-height: 100vh;
+            display: flex;
+            flex-direction: column;
+        }
+        
+        .main-content {
+            flex: 1;
+            padding: 1.5rem;
+            width: 100%;
+        }
+        
+        footer {
+            margin-top: auto;
         }
         
         .navbar-military {
@@ -286,11 +301,6 @@ $activeLanguages = getActiveLanguages();
             background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(196, 185, 152, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
         }
         
-        .main-content {
-            padding: 1.5rem;
-            width: 100%;
-        }
-        
         .card {
             background-color: var(--bs-card-bg);
             border: 1px solid var(--military-green);
@@ -690,11 +700,13 @@ $activeLanguages = getActiveLanguages();
                                 </a>
                             </li>
                             <?php foreach ($activeLanguages as $lang): ?>
+                                <?php if ($lang['language_code'] !== 'es'): ?>
                             <li>
                                 <a class="dropdown-item <?= $currentLang === $lang['language_code'] ? 'active' : '' ?>" href="?lang=<?= urlencode($lang['language_code']) ?>">
                                     <?= htmlspecialchars($lang['flag_emoji']) ?> <?= t($lang['language_name']) ?>
                                 </a>
                             </li>
+                                <?php endif; ?>
                             <?php endforeach; ?>
                         </ul>
                     </li>

translate_message.php

@@ -25,7 +25,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
             $translatedText = $translator->translate($sourceText, $sourceLang, $targetLang);
             
             if (!$translatedText) {
-                $error = 'Error al traducir. Verifica la conexión con LibreTranslate.';
+                $error = t('Error al traducir. Verifica la conexión con LibreTranslate.');
             }
         } catch (Exception $e) {
             $error = $e->getMessage();
@@ -45,7 +45,7 @@ require_once __DIR__ . '/templates/header.php';
 ?>
 
 <div class="d-flex justify-content-between align-items-center mb-4">
-    <h2><i class="bi bi-translate"></i> Traducir Mensaje</h2>
+    <h2><i class="bi bi-translate"></i> <?= t('Traducir Mensaje') ?></h2>
 </div>
 
 <?php if ($error): ?>
@@ -55,13 +55,13 @@ require_once __DIR__ . '/templates/header.php';
 <div class="row">
     <div class="col-md-6">
         <div class="card border-0 shadow-sm">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0">Texto Original</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><?= t('Texto Original') ?></h5>
             </div>
             <div class="card-body">
                 <form method="POST">
                     <div class="mb-3">
-                        <label class="form-label">Idioma de origen</label>
+                        <label class="form-label"><?= t('Idioma de origen') ?></label>
                         <select name="source_lang" class="form-select">
                             <?php foreach ($languages as $lang): ?>
                             <option value="<?= $lang['language_code'] ?>" <?= $sourceLang === $lang['language_code'] ? 'selected' : '' ?>>
@@ -72,12 +72,12 @@ require_once __DIR__ . '/templates/header.php';
                     </div>
                     
                     <div class="mb-3">
-                        <label class="form-label">Texto a traducir</label>
+                        <label class="form-label"><?= t('Texto a traducir') ?></label>
                         <textarea name="source_text" class="form-control" rows="8" required><?= htmlspecialchars($sourceText) ?></textarea>
                     </div>
                     
                     <div class="mb-3">
-                        <label class="form-label">Idioma de destino</label>
+                        <label class="form-label"><?= t('Idioma de destino') ?></label>
                         <select name="target_lang" class="form-select">
                             <?php foreach ($languages as $lang): ?>
                             <option value="<?= $lang['language_code'] ?>" <?= $targetLang === $lang['language_code'] ? 'selected' : '' ?>>
@@ -88,7 +88,7 @@ require_once __DIR__ . '/templates/header.php';
                     </div>
                     
                     <button type="submit" class="btn btn-primary">
-                        <i class="bi bi-translate"></i> Traducir
+                        <i class="bi bi-translate"></i> <?= t('Traducir') ?>
                     </button>
                 </form>
             </div>
@@ -97,17 +97,17 @@ require_once __DIR__ . '/templates/header.php';
     
     <div class="col-md-6">
         <div class="card border-0 shadow-sm">
-            <div class="card-header bg-white border-0">
-                <h5 class="mb-0">Traducción</h5>
+            <div class="card-header border-0">
+                <h5 class="mb-0"><?= t('Traducción') ?></h5>
             </div>
             <div class="card-body">
                 <?php if ($translatedText): ?>
                     <textarea class="form-control" rows="12" readonly><?= htmlspecialchars($translatedText) ?></textarea>
                     <button class="btn btn-outline-secondary mt-2" onclick="navigator.clipboard.writeText('<?= htmlspecialchars(addslashes($translatedText)) ?>')">
-                        <i class="bi bi-clipboard"></i> Copiar
+                        <i class="bi bi-clipboard"></i> <?= t('Copiar') ?>
                     </button>
                 <?php else: ?>
-                    <p class="text-muted text-center py-5">Traducción aparecerá aquí</p>
+                    <p class="text-muted text-center py-5"><?= t('Traducción aparecerá aquí') ?></p>
                 <?php endif; ?>
             </div>
         </div>