Add Site Translation Management: Created SiteTranslation resource with pages for listing, creating, and editing translations. Implemented localization support for translation keys and values, enhancing the admin panel's usability for managing site translations. Introduced a new migration for the site_translations table and updated helper functions for translation retrieval.

app/Filament/Admin/Resources/SiteTranslations/Pages/CreateSiteTranslation.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Filament\Admin\Resources\SiteTranslations\Pages;
+
+use App\Filament\Admin\Resources\SiteTranslations\SiteTranslationResource;
+use Filament\Resources\Pages\CreateRecord;
+
+class CreateSiteTranslation extends CreateRecord
+{
+    protected static string $resource = SiteTranslationResource::class;
+}
+

app/Filament/Admin/Resources/SiteTranslations/Pages/EditSiteTranslation.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Filament\Admin\Resources\SiteTranslations\Pages;
+
+use App\Filament\Admin\Resources\SiteTranslations\SiteTranslationResource;
+use Filament\Actions\DeleteAction;
+use Filament\Resources\Pages\EditRecord;
+
+class EditSiteTranslation extends EditRecord
+{
+    protected static string $resource = SiteTranslationResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            DeleteAction::make(),
+        ];
+    }
+}
+

app/Filament/Admin/Resources/SiteTranslations/Pages/ListSiteTranslations.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Filament\Admin\Resources\SiteTranslations\Pages;
+
+use App\Filament\Admin\Resources\SiteTranslations\SiteTranslationResource;
+use Filament\Actions\CreateAction;
+use Filament\Resources\Pages\ListRecords;
+
+class ListSiteTranslations extends ListRecords
+{
+    protected static string $resource = SiteTranslationResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            CreateAction::make(),
+        ];
+    }
+}
+

app/Filament/Admin/Resources/SiteTranslations/Schemas/SiteTranslationForm.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Filament\Admin\Resources\SiteTranslations\Schemas;
+
+use App\Models\Language;
+use Filament\Forms\Components\Textarea;
+use Filament\Forms\Components\TextInput;
+use Filament\Schemas\Components\Grid;
+use Filament\Schemas\Components\Group;
+use Filament\Schemas\Components\Section;
+use Filament\Schemas\Schema;
+
+class SiteTranslationForm
+{
+    public static function make(Schema $schema): Schema
+    {
+        $languages = Language::where('is_active', true)->get();
+        
+        $translationFields = [];
+        foreach ($languages as $language) {
+            $translationFields[] = Textarea::make($language->code)
+                ->label($language->name . " ({$language->code})")
+                ->rows(2);
+        }
+
+        return $schema
+            ->components([
+                Section::make()
+                    ->schema([
+                        Textarea::make('key')
+                            ->label('Key / Original Text')
+                            ->required()
+                            ->columnSpanFull()
+                            ->helperText('The original text to be translated. Use this exact text in t() helper.'),
+
+                        Group::make()
+                            ->schema($translationFields)
+                            ->statePath('translations')
+                            ->columnSpanFull(),
+                    ])
+            ]);
+    }
+}
+

app/Filament/Admin/Resources/SiteTranslations/SiteTranslationResource.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace App\Filament\Admin\Resources\SiteTranslations;
+
+use App\Filament\Admin\Resources\SiteTranslations\Pages;
+use App\Filament\Admin\Resources\SiteTranslations\Schemas\SiteTranslationForm;
+use App\Filament\Admin\Resources\SiteTranslations\Tables\SiteTranslationsTable;
+use App\Models\SiteTranslation;
+use Filament\Resources\Resource;
+use Filament\Schemas\Schema;
+use Filament\Tables\Table;
+
+use UnitEnum;
+use BackedEnum;
+
+class SiteTranslationResource extends Resource
+{
+    protected static ?string $model = SiteTranslation::class;
+
+    protected static BackedEnum|string|null $navigationIcon = 'heroicon-o-language';
+
+    protected static UnitEnum|string|null $navigationGroup = 'Settings';
+    
+    protected static ?int $navigationSort = 100;
+
+    public static function form(Schema $schema): Schema
+    {
+        return SiteTranslationForm::make($schema);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return SiteTranslationsTable::make($table);
+    }
+
+    public static function getRelations(): array
+    {
+        return [
+            //
+        ];
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => Pages\ListSiteTranslations::route('/'),
+            'create' => Pages\CreateSiteTranslation::route('/create'),
+            'edit' => Pages\EditSiteTranslation::route('/{record}/edit'),
+        ];
+    }
+
+    public static function getNavigationLabel(): string
+    {
+        return __('Site Translations');
+    }
+
+    public static function getModelLabel(): string
+    {
+        return __('Translation');
+    }
+
+    public static function getPluralModelLabel(): string
+    {
+        return __('Translations');
+    }
+}
+

app/Filament/Admin/Resources/SiteTranslations/Tables/SiteTranslationsTable.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Filament\Admin\Resources\SiteTranslations\Tables;
+
+use Filament\Actions\DeleteAction;
+use Filament\Actions\EditAction;
+use Filament\Actions\BulkActionGroup;
+use Filament\Actions\DeleteBulkAction;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Table;
+
+class SiteTranslationsTable
+{
+    public static function make(Table $table): Table
+    {
+        $defaultLocale = app()->getLocale();
+
+        return $table
+            ->columns([
+                TextColumn::make('key')
+                    ->searchable()
+                    ->sortable()
+                    ->limit(50)
+                    ->wrap(),
+
+                TextColumn::make("translations.{$defaultLocale}")
+                    ->label("Translation ({$defaultLocale})")
+                    ->searchable()
+                    ->limit(50)
+                    ->wrap()
+                    ->placeholder('No translation'),
+                
+                TextColumn::make('created_at')
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+            ])
+            ->filters([
+                //
+            ])
+            ->recordActions([
+                EditAction::make(),
+                DeleteAction::make(),
+            ])
+            ->toolbarActions([
+                BulkActionGroup::make([
+                    DeleteBulkAction::make(),
+                ]),
+            ]);
+    }
+}
+

app/Helpers/setting_helpers.php

@@ -1,6 +1,8 @@
 <?php
 
 use App\Models\Setting;
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Storage;
 
 if (!function_exists('setting')) {
     /**
@@ -12,7 +14,35 @@ if (!function_exists('setting')) {
      */
     function setting(string $key, $default = null)
     {
-        return Setting::get($key, $default);
+        // Cache settings to avoid database queries on every call
+        // Cache will store the full setting object to access type info
+        $setting = Cache::remember("app_setting_{$key}", 60 * 60 * 24, function () use ($key) {
+            return Setting::where('key', $key)
+                ->where('is_active', true)
+                ->first();
+        });
+
+        if (!$setting) {
+            return $default;
+        }
+
+        $value = $setting->value;
+
+        // Handle file/image types
+        if (in_array($setting->type, ['file', 'image']) || $key === 'home_hero') {
+            if (empty($value)) {
+                return $default;
+            }
+            
+            // If value is already a URL, return it
+            if (filter_var($value, FILTER_VALIDATE_URL)) {
+                return $value;
+            }
+            
+            // Return storage URL
+            return Storage::url($value);
+        }
+
+        return $value;
     }
 }
-

app/Helpers/translation_helpers.php

@@ -2,6 +2,7 @@
 
 use App\Models\Language;
 use App\Models\Translation;
+use App\Models\SiteTranslation;
 use Illuminate\Support\Collection;
 
 if (!function_exists('current_language')) {
@@ -279,3 +280,19 @@ if (!function_exists('get_translation_value')) {
     }
 }
 
+if (!function_exists('t')) {
+    /**
+     * Get site translation for a given key.
+     *
+     * @param string $key
+     * @return string
+     */
+    function t(string $key): string
+    {
+        if (empty($key)) {
+            return '';
+        }
+        return SiteTranslation::getTranslation($key);
+    }
+}
+

app/Models/SiteTranslation.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\Cache;
+
+class SiteTranslation extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'hash',
+        'key',
+        'translations',
+    ];
+
+    protected $casts = [
+        'translations' => 'array',
+    ];
+
+    protected static function boot()
+    {
+        parent::boot();
+
+        static::creating(function ($model) {
+            if (empty($model->hash)) {
+                $model->hash = md5($model->key);
+            }
+        });
+        
+        static::updating(function ($model) {
+            // Key değiştiyse hash'i güncelle
+             if ($model->isDirty('key')) {
+                $model->hash = md5($model->key);
+            }
+        });
+
+        static::saved(function ($model) {
+            Cache::forget("site_translation_{$model->hash}");
+        });
+    }
+
+    /**
+     * Get translation for a specific key
+     */
+    public static function getTranslation(string $key): string
+    {
+        $hash = md5($key);
+        $locale = app()->getLocale();
+
+        // Cache'ten veya DB'den al
+        // Cache süresi: 24 saat
+        $translation = Cache::remember("site_translation_{$hash}", 60 * 60 * 24, function () use ($hash, $key) {
+            return static::firstOrCreate(
+                ['hash' => $hash],
+                ['key' => $key]
+            );
+        });
+
+        // Eğer kayıt yeni oluşturulduysa ve key eksikse (concurrency nedeniyle), key'i set et
+        if ($translation->wasRecentlyCreated && empty($translation->translations)) {
+            // Yeni oluşturuldu, henüz çeviri yok.
+            // Varsayılan olarak key'i döndür.
+            return $key;
+        }
+
+        $translations = $translation->translations ?? [];
+
+        if (isset($translations[$locale]) && !empty($translations[$locale])) {
+            return $translations[$locale];
+        }
+
+        return $key;
+    }
+}