fix: Rename Plugin_config methods to avoid conflict with CodeIgniter Model::set()

The PluginConfig class extends CodeIgniter\Model which has its own set() method
for query building. Renaming get()/set() to getValue()/setValue() avoids this conflict.

Also fixed:
- batchSave() to use setValue() instead of set()
- Updated all callers in PluginManager and BasePlugin to use renamed methods

.github/workflows/integration-tests.yml

@@ -1,144 +0,0 @@
-name: Integration Tests
-
-on:
-  push:
-    branches: [ master, main ]
-    paths:
-      - 'app/**'
-      - 'public/**'
-      - 'docker/**'
-      - 'docker-compose*.yml'
-      - 'tests/**'
-      - 'integration-tests/**'
-      - '.github/workflows/integration-tests.yml'
-  pull_request:
-    branches: [ master, main ]
-    paths:
-      - 'app/**'
-      - 'public/**'
-      - 'docker/**'
-      - 'docker-compose*.yml'
-      - 'tests/**'
-      - 'integration-tests/**'
-      - '.github/workflows/integration-tests.yml'
-  workflow_dispatch:
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
-jobs:
-  integration:
-    name: Docker Integration Tests
-    runs-on: ubuntu-22.04
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Run Basic Integration Tests
-        run: chmod +x integration-tests/run-integration-tests.sh && cd integration-tests && ./run-integration-tests.sh
-
-      - name: View Logs on Failure
-        if: failure()
-        run: |
-          echo "=== Application Logs ==="
-          docker logs opensourcepos-integration-tests-ospos-1
-          echo ""
-          echo "=== Database Logs ==="
-          docker logs mysql || docker logs opensourcepos-mysql || echo "No database logs found"
-
-      - name: Stop Docker Stack
-        if: always()
-        run: docker compose down -v || true
-
-  playwright:
-    name: Playwright E2E Tests
-    runs-on: ubuntu-22.04
-    needs: integration
-    if: always()
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-
-      - name: Cache node modules
-        uses: actions/cache@v4
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-node-
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Install Playwright Browsers
-        run: npx playwright install --with-deps chromium firefox
-
-      - name: Start Docker Stack
-        run: docker compose up -d
-
-      - name: Wait for Application
-        run: |
-          echo "Waiting for application to be ready..."
-          timeout 90 bash -c 'until curl -s -f http://localhost/ > /dev/null; do sleep 2; done'
-          echo "Application is ready!"
-
-      - name: Run Playwright Tests
-        run: npm run test
-        env:
-          BASE_URL: http://localhost
-
-      - name: Upload Playwright Report
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: playwright-report
-          path: integration-tests/playwright-report/
-          retention-days: 7
-
-      - name: Upload Test Results
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: playwright-results
-          path: integration-tests/test-results/
-          retention-days: 7
-
-      - name: Upload Screenshots on Failure
-        if: failure()
-        uses: actions/upload-artifact@v4
-        with:
-          name: playwright-screenshots
-          path: integration-tests/test-results/**/*.png
-          retention-days: 7
-
-      - name: Upload Trace Files on Failure
-        if: failure()
-        uses: actions/upload-artifact@v4
-        with:
-          name: playwright-traces
-          path: integration-tests/test-results/**/*.zip
-          retention-days: 7
-
-      - name: View Logs on Failure
-        if: failure()
-        run: |
-          echo "=== Application Logs ==="
-          docker logs opensourcepos-integration-tests-ospos-1
-          echo ""
-          echo "=== Database Logs ==="
-          docker logs mysql || docker logs opensourcepos-mysql || echo "No database logs found"
-
-      - name: Stop Docker Stack
-        if: always()
-        run: docker compose down -v || true

app/Config/Autoload.php

@@ -205,6 +205,7 @@ class Autoload extends AutoloadConfig
         'cookie',
         'tabular',
         'locale',
-        'security'
+        'security',
+        'plugin'
     ];
 }

app/Config/Events.php

@@ -8,23 +8,7 @@ use CodeIgniter\HotReloader\HotReloader;
 use App\Events\Db_log;
 use App\Events\Load_config;
 use App\Events\Method;
-
-/*
- * --------------------------------------------------------------------
- * Application Events
- * --------------------------------------------------------------------
- * Events allow you to tap into the execution of the program without
- * modifying or extending core files. This file provides a central
- * location to define your events, though they can always be added
- * at run-time, also, if needed.
- *
- * You create code that can execute by subscribing to events with
- * the 'on()' method. This accepts any form of callable, including
- * Closures, that will be executed when the event is triggered.
- *
- * Example:
- *      Events::on('create', [$myInstance, 'myMethod']);
- */
+use App\Libraries\Plugins\PluginManager;
 
 Events::on('pre_system', static function (): void {
     if (ENVIRONMENT !== 'testing') {
@@ -39,22 +23,19 @@ Events::on('pre_system', static function (): void {
         ob_start(static fn ($buffer) => $buffer);
     }
 
-    /*
-     * --------------------------------------------------------------------
-     * Debug Toolbar Listeners.
-     * --------------------------------------------------------------------
-     * If you delete, they will no longer be collected.
-     */
     if (CI_DEBUG && ! is_cli()) {
         Events::on('DBQuery', 'CodeIgniter\Debug\Toolbar\Collectors\Database::collect');
         service('toolbar')->respond();
-        // Hot Reload route - for framework use on the hot reloader.
         if (ENVIRONMENT === 'development') {
             service('routes')->get('__hot-reload', static function (): void {
                 (new HotReloader())->run();
             });
         }
     }
+    
+    $pluginManager = new PluginManager();
+    $pluginManager->discoverPlugins();
+    $pluginManager->registerPluginEvents();
 });
 
 $config = new Load_config();
@@ -64,4 +45,4 @@ $db_log = new Db_log();
 Events::on('DBQuery', [$db_log, 'db_log_queries']);
 
 $method = new Method();
-Events::on('pre_controller', [$method, 'validate_method']);
+Events::on('pre_controller', [$method, 'validate_method']);

app/Controllers/Items.php

@@ -876,12 +876,12 @@ class Items extends Secure_Controller
         $items_to_update = $this->request->getPost('item_ids');
         $item_data = [];
 
-        foreach ($_POST as $key => $value) {
-            // This field is nullable, so treat it differently
-            if ($key === 'supplier_id' && $value !== '') {
-                $item_data[$key] = $value;
-            } elseif ($value !== '' && !(in_array($key, ['item_ids', 'tax_names', 'tax_percents']))) {
-                $item_data[$key] = $value;
+        foreach (Item::ALLOWED_BULK_EDIT_FIELDS as $field) {
+            $value = $this->request->getPost($field);
+            if ($field === 'supplier_id' && $value !== '') {
+                $item_data[$field] = $value;
+            } elseif ($value !== null && $value !== '') {
+                $item_data[$field] = $value;
             }
         }
 

app/Controllers/Plugins/Manage.php

@@ -0,0 +1,99 @@
+<?php
+
+namespace App\Controllers\Plugins;
+
+use App\Controllers\Secure_Controller;
+use App\Libraries\Plugins\PluginManager;
+use CodeIgniter\HTTP\ResponseInterface;
+
+class Manage extends Secure_Controller
+{
+    private PluginManager $pluginManager;
+
+    public function __construct()
+    {
+        parent::__construct('plugins');
+        $this->pluginManager = new PluginManager();
+        $this->pluginManager->discoverPlugins();
+    }
+
+    public function getIndex(): string
+    {
+        $plugins = $this->pluginManager->getAllPlugins();
+        $enabledPlugins = $this->pluginManager->getEnabledPlugins();
+
+        $pluginData = [];
+        foreach ($plugins as $pluginId => $plugin) {
+            $pluginData[$pluginId] = [
+                'id' => $plugin->getPluginId(),
+                'name' => $plugin->getPluginName(),
+                'description' => $plugin->getPluginDescription(),
+                'version' => $plugin->getVersion(),
+                'enabled' => isset($enabledPlugins[$pluginId]),
+                'has_config' => $plugin->getConfigView() !== null,
+            ];
+        }
+
+        echo view('plugins/manage', ['plugins' => $pluginData]);
+        return '';
+    }
+
+    public function postEnable(string $pluginId): ResponseInterface
+    {
+        if ($this->pluginManager->enablePlugin($pluginId)) {
+            return $this->response->setJSON(['success' => true, 'message' => lang('Plugins.plugin_enabled')]);
+        }
+        return $this->response->setJSON(['success' => false, 'message' => lang('Plugins.plugin_enable_failed')]);
+    }
+
+    public function postDisable(string $pluginId): ResponseInterface
+    {
+        if ($this->pluginManager->disablePlugin($pluginId)) {
+            return $this->response->setJSON(['success' => true, 'message' => lang('Plugins.plugin_disabled')]);
+        }
+        return $this->response->setJSON(['success' => false, 'message' => lang('Plugins.plugin_disable_failed')]);
+    }
+
+    public function postUninstall(string $pluginId): ResponseInterface
+    {
+        if ($this->pluginManager->uninstallPlugin($pluginId)) {
+            return $this->response->setJSON(['success' => true, 'message' => lang('Plugins.plugin_uninstalled')]);
+        }
+        return $this->response->setJSON(['success' => false, 'message' => lang('Plugins.plugin_uninstall_failed')]);
+    }
+
+    public function getConfig(string $pluginId): ResponseInterface
+    {
+        $plugin = $this->pluginManager->getPlugin($pluginId);
+        
+        if (!$plugin) {
+            return $this->response->setJSON(['success' => false, 'message' => lang('Plugins.plugin_not_found')]);
+        }
+
+        $configView = $plugin->getConfigView();
+        if (!$configView) {
+            return $this->response->setJSON(['success' => false, 'message' => lang('Plugins.plugin_no_config')]);
+        }
+
+        $settings = $plugin->getSettings();
+        echo view($configView, ['settings' => $settings, 'plugin' => $plugin]);
+        return $this->response;
+    }
+
+    public function postSaveConfig(string $pluginId): ResponseInterface
+    {
+        $plugin = $this->pluginManager->getPlugin($pluginId);
+        
+        if (!$plugin) {
+            return $this->response->setJSON(['success' => false, 'message' => lang('Plugins.plugin_not_found')]);
+        }
+
+        $settings = $this->request->getPost();
+        unset($settings['_method'], $settings['csrf_token_name']);
+
+        if ($plugin->saveSettings($settings)) {
+            return $this->response->setJSON(['success' => true, 'message' => lang('Plugins.settings_saved')]);
+        }
+        return $this->response->setJSON(['success' => false, 'message' => lang('Plugins.settings_save_failed')]);
+    }
+}

app/Database/Migrations/20250531000000_PluginConfigTableCreate.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Database\Migrations;
+
+use CodeIgniter\Database\Migration;
+
+class PluginConfigTableCreate extends Migration
+{
+    public function up(): void
+    {
+        log_message('info', 'Migrating plugin_config table started');
+
+        execute_script(APPPATH . 'Database/Migrations/sqlscripts/3.4.1_PluginConfigTableCreate.sql');
+    }
+
+    public function down(): void
+    {
+        $this->forge->dropTable('plugin_config', true);
+    }
+}

app/Database/Migrations/sqlscripts/3.4.1_PluginConfigTableCreate.sql

@@ -0,0 +1,7 @@
+CREATE TABLE IF NOT EXISTS `ospos_plugin_config` (
+    `key` varchar(100) NOT NULL,
+    `value` text NOT NULL,
+    `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
+    `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
+    PRIMARY KEY (`key`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

app/Helpers/plugin_helper.php

@@ -0,0 +1,24 @@
+<?php
+
+use CodeIgniter\Events\Events;
+
+if (!function_exists('plugin_content')) {
+    function plugin_content(string $section, array $data = []): string
+    {
+        $results = Events::trigger("view:{$section}", $data);
+        
+        if (is_array($results)) {
+            return implode('', array_filter($results, fn($r) => is_string($r)));
+        }
+        
+        return is_string($results) ? $results : '';
+    }
+}
+
+if (!function_exists('plugin_content_exists')) {
+    function plugin_content_exists(string $section): bool
+    {
+        $observers = Events::listRegistered("view:{$section}");
+        return !empty($observers);
+    }
+}

app/Language/ar-EG/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "كلمة المرور الحالية غير صحيحة.",
     "employee"                     => "موظف",
     "error_adding_updating"        => "خطاء فى إضافة/تعديل موظف.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "لايمكن حذف المستخدم admin الخاص بنسخة العرض.",
     "error_updating_demo_admin"    => "لايمكن تغيير بيانات المستخدم admin الخاص بنسخة العرض.",
     "language"                     => "اللغة",

app/Language/ar-EG/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "سعر التكلفة مطلوب.",
     "count"                              => "تحديث المخزون",
     "csv_import_failed"                  => "فشل الإستيراد من اكسل",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "الملف الذى رفعته إما فارغ أو أنه مختلف البنية.",
     "csv_import_partially_failed"        => "يوجد خطأ بنسبة {0} في استيراد الاصناف في السطر: {1}. لم يتم استيرادهم.",
     "csv_import_success"                 => "تم استيراد الأصناف بنجاح.",

app/Language/ar-LB/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "كلمة المرور الحالية غير صحيحة.",
     "employee"                     => "موظف",
     "error_adding_updating"        => "خطاء فى إضافة/تعديل موظف.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "لايمكن حذف المستخدم admin الخاص بنسخة العرض.",
     "error_updating_demo_admin"    => "لايمكن تغيير بيانات المستخدم admin الخاص بنسخة العرض.",
     "language"                     => "اللغة",

app/Language/ar-LB/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "سعر التكلفة مطلوب.",
     "count"                              => "تحديث المخزون",
     "csv_import_failed"                  => "فشل الإستيراد من اكسل",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "الملف الذى رفعته إما فارغ أو أنه مختلف البنية.",
     "csv_import_partially_failed"        => "يوجد خطأ بنسبة {0} في استيراد الاصناف في السطر: {1}. لم يتم استيرادهم.",
     "csv_import_success"                 => "تم استيراد الأصناف بنجاح.",

app/Language/az/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Hazirki Şifrə düzgün deyil.",
     "employee"                     => "Əməkdaş",
     "error_adding_updating"        => "Əməkdaş əlavə etməsk və ya yeniləməsi baş vermədi.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Demo administrator istifadəçisini silə bilməzsiniz.",
     "error_updating_demo_admin"    => "Demo administrator istifadəçisini dəyişə bilməzsiniz.",
     "language"                     => "Dil",

app/Language/az/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Topdan satiış - doldurulması vacib sahə.",
     "count"                              => "inventorun yenilənməsi",
     "csv_import_failed"                  => "səhv csv import",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Yüklənmiş faylda məlumat yoxdur və ya düzgün formatlanmır.",
     "csv_import_partially_failed"        => "Xətlərdə {0} element idxalı uğursuzluq (lar) var: {1}. Heç bir sıra idxal edilmədi.",
     "csv_import_success"                 => "Malların İdxalı Uğurla Həyata Keçdi.",

app/Language/bg/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Текущата парола е невалидна.",
     "employee"                     => "Служител",
     "error_adding_updating"        => "Добавянето или актуализирането на служителите е неуспешно.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Не може да изтриете Пробният Администратор.",
     "error_updating_demo_admin"    => "Не може да промените Пробният Администратор.",
     "language"                     => "Език",

app/Language/bg/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Wholesale Price is a required field.",
     "count"                              => "Update Inventory",
     "csv_import_failed"                  => "CSV import failed",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "The uploaded file has no data or is formatted incorrectly.",
     "csv_import_partially_failed"        => "Item import successful with some failures:",
     "csv_import_success"                 => "Item import successful.",

app/Language/bs/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Trenutna lozinka je nevažeća.",
     "employee"                     => "Zaposlenik",
     "error_adding_updating"        => "Dodavanje ili ažuriranje zaposlenika nije uspjelo.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Ne možete izbrisati demo korisnika administratora.",
     "error_updating_demo_admin"    => "Ne možete promijeniti korisnika demo administratora.",
     "language"                     => "Jezik",

app/Language/bs/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Fakturna cijena je obavezno polje.",
     "count"                              => "Ažuriraj zalihu",
     "csv_import_failed"                  => "Uvoz CSV-a nije uspio",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Učitana CSV datoteka nema podatke ili je pogrešno formatirana.",
     "csv_import_partially_failed"        => "Bilo je {0} grešaka pri uvozu stavke na liniji: {1}. Nijedan red nije uvezen.",
     "csv_import_success"                 => "Uvoz CSV stavke je uspješan.",

app/Language/ckb/Employees.php

@@ -14,6 +14,8 @@ return [
     'current_password_invalid' => "وشەی نهێنی ئێستا نادروستە.",
     'employee' => "فەرمانبەر",
     'error_adding_updating' => "زیادکردن یان نوێکردنەوەی کارمەند سەرکەوتوو نەبوو.",
+    'error_deleting_admin' => "",
+    'error_updating_admin' => "",
     'error_deleting_demo_admin' => "ناتوانیت بەکارهێنەری ئەدمینی تاقیکردنەوەیی بسڕیتەوە.",
     'error_updating_demo_admin' => "ناتوانیت بەکارهێنەری ئەدمین تاقیکردنەوەیی بگۆڕیت.",
     'language' => "زمان",

app/Language/ckb/Items.php

@@ -26,6 +26,7 @@ return [
     'cost_price_required' => "نرخی جوملە خانەیەکی پێویستە.",
     'count' => "جەرد نوێ بکەوە",
     'csv_import_failed' => "هاوردەکردنی CSV سەرکەوتوو نەبوو",
+    'csv_import_invalid_location' => "",
     'csv_import_nodata_wrongformat' => "پەڕگەی CSV بارکراو هیچ داتایەکی نییە یان بە هەڵە فۆرمات کراوە.",
     'csv_import_partially_failed' => "{0} شکستی هاوردەکردنی بابەتی لەسەر هێڵەکان هەبوو: {1}. هیچ ڕیزێک هاوردە نەکرا.",
     'csv_import_success' => "بابەتی هاوردەکردنی CSV سەرکەوتوو بوو.",

app/Language/cs/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "",
     "error_adding_updating"        => "",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "",
     "error_updating_demo_admin"    => "",
     "language"                     => "",

app/Language/cs/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Musíte zadat nákupní cenu.",
     "count"                              => "Upravit množství",
     "csv_import_failed"                  => "Import z CSVu se nepovedl",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Nahraný soubor neobsahuje žádná data nebo má špatný formát.",
     "csv_import_partially_failed"        => "Při importu položek došlo k několika chybám:",
     "csv_import_success"                 => "Import položek proběhl bez chyby.",

app/Language/da/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Current Password is invalid.",
     "employee"                     => "Employee",
     "error_adding_updating"        => "Employee add or update failed.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "You can not delete the demo admin user.",
     "error_updating_demo_admin"    => "You can not change the demo admin user.",
     "language"                     => "Language",

app/Language/da/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "",
     "count"                              => "",
     "csv_import_failed"                  => "",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "",
     "csv_import_partially_failed"        => "",
     "csv_import_success"                 => "",

app/Language/de-CH/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "Mitarbeiter",
     "error_adding_updating"        => "Fehler beim Hinzufügen/Ändern",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Sie können den Admin nicht löschen",
     "error_updating_demo_admin"    => "Sie können den Admin nicht ändern",
     "language"                     => "",

app/Language/de-CH/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Einstandspreis ist erforderlich",
     "count"                              => "Ändere Bestand",
     "csv_import_failed"                  => "CSV Import fehlerhaft",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Your uploaded file has no data or wrong format",
     "csv_import_partially_failed"        => "Most Items imported. But some were not, here is the list",
     "csv_import_success"                 => "Import of Items successful",

app/Language/de-DE/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Aktuelles Passwort ist ungültig.",
     "employee"                     => "Mitarbeiter",
     "error_adding_updating"        => "Fehler beim Hinzufügen/Ändern.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Sie können den Demo-Administrator nicht löschen.",
     "error_updating_demo_admin"    => "Sie können den Demo-Administrator nicht verändern.",
     "language"                     => "Sprache",

app/Language/de-DE/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Der Großhandelspreis ist ein Pflichtfeld.",
     "count"                              => "Ändere Bestand",
     "csv_import_failed"                  => "CSV Import fehlgeschlagen",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Die hochgeladene Datei enthält keine Daten oder ist falsch formatiert.",
     "csv_import_partially_failed"        => "{0} Artikel-Import Fehler in Zeile: {1}. Keine Reihen wurden importiert.",
     "csv_import_success"                 => "Artikelimport erfolgreich.",

app/Language/el/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "",
     "error_adding_updating"        => "",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "",
     "error_updating_demo_admin"    => "",
     "language"                     => "",

app/Language/el/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "",
     "count"                              => "",
     "csv_import_failed"                  => "",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "",
     "csv_import_partially_failed"        => "",
     "csv_import_success"                 => "",

app/Language/en/Plugins.php

@@ -0,0 +1,27 @@
+<?php
+return [
+    // Plugin Management
+    "plugins"                                   => "Plugins",
+    "plugin_management"                         => "Plugin Management",
+    "plugin_name"                               => "Plugin Name",
+    "plugin_description"                        => "Description",
+    "plugin_version"                            => "Version",
+    "plugin_status"                             => "Status",
+    "plugin_enabled"                            => "Plugin enabled successfully",
+    "plugin_enable_failed"                      => "Failed to enable plugin",
+    "plugin_disabled"                           => "Plugin disabled successfully",
+    "plugin_disable_failed"                     => "Failed to disable plugin",
+    "plugin_uninstalled"                        => "Plugin uninstalled successfully",
+    "plugin_uninstall_failed"                   => "Failed to uninstall plugin",
+    "plugin_not_found"                          => "Plugin not found",
+    "plugin_no_config"                          => "This plugin has no configuration options",
+    "settings_saved"                            => "Plugin settings saved successfully",
+    "settings_save_failed"                      => "Failed to save plugin settings",
+    "enable"                                    => "Enable",
+    "disable"                                   => "Disable",
+    "configure"                                 => "Configure",
+    "uninstall"                                 => "Uninstall",
+    "no_plugins_found"                          => "No plugins found",
+    "active"                                    => "Active",
+    "inactive"                                  => "Inactive",
+];

app/Language/es-ES/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Contraseña Actual Inválida.",
     "employee"                     => "Empleado",
     "error_adding_updating"        => "Error al agregar/actualizar empleado.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "No puedes borrar el usuario admin del demo.",
     "error_updating_demo_admin"    => "No puedes cambiar el usuario admin del demo.",
     "language"                     => "Idioma",

app/Language/es-ES/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Precio al Por Mayor es un campo requerido.",
     "count"                              => "Actualizar Inventario",
     "csv_import_failed"                  => "Falló la importación de Hoja de Cálculo",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "El archivo subido no tiene datos o el formato es incorrecto.",
     "csv_import_partially_failed"        => "Hubo {0} falla(s) en la importación de producto(s) en la(s) línea(s): {1}. Ninguna fila ha sido importada.",
     "csv_import_success"                 => "Se importaron los articulos exitosamente.",

app/Language/es-MX/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "La contraseña actual es inválida.",
     "employee"                     => "Empleado",
     "error_adding_updating"        => "Agregar ó Actualizar empleado ha fallado.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "No puede borrar el usuario demo de administrador.",
     "error_updating_demo_admin"    => "No puede cambiar el usuario demo de administrador.",
     "language"                     => "Idioma",

app/Language/es-MX/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "El precio de mayoreo es requerido.",
     "count"                              => "Actualizar inventario",
     "csv_import_failed"                  => "",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "",
     "csv_import_partially_failed"        => "",
     "csv_import_success"                 => "",

app/Language/fa/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "گذرواژه فعلی نامعتبر است.",
     "employee"                     => "کارمند",
     "error_adding_updating"        => "افزودن یا به روزرسانی کارکنان انجام نشد.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "شما نمی توانید کاربر مدیر نسخه ی نمایشی را حذف کنید.",
     "error_updating_demo_admin"    => "شما نمی توانید کاربر مدیر نسخه ی نمایشی را تغییر دهید.",
     "language"                     => "زبان",

app/Language/fa/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "قیمت عمده فروشی یک زمینه ضروری است.",
     "count"                              => "به روزرسانی موجودی",
     "csv_import_failed"                  => "واردات سی‌اس‌وی انجام نشد",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "پرونده سی‌اس‌وی آپلود شده داده ای ندارد یا به طور نادرست قالب بندی شده است.",
     "csv_import_partially_failed"        => "در خط (ها){0} شکست واردات کالا وجود دارد:{1}. هیچ سطر وارد نشده است.",
     "csv_import_success"                 => "وارد کردن سی‌اس‌وی مورد موفقیت آمیز است.",

app/Language/fr/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Le mot de passe actuel est invalide.",
     "employee"                     => "Employé",
     "error_adding_updating"        => "Erreur d'ajout/édition d'employé.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Vous ne pouvez pas supprimer l'utilisateur de démonstration admin.",
     "error_updating_demo_admin"    => "Vous ne pouvez pas modifier l'utilisateur de démonstration admin.",
     "language"                     => "Langue",

app/Language/fr/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Le prix de gros est requis.",
     "count"                              => "Mise à jour de l'inventaire",
     "csv_import_failed"                  => "Échec d'import CSV",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Le CSV envoyé ne contient aucune donnée, ou elles sont dans un format erroné.",
     "csv_import_partially_failed"        => "Il y a eu {0} importation(s) d'articles échoué(s) au(x) ligne(s) : {1}. Aucune ligne n'a été importée.",
     "csv_import_success"                 => "Importation des articles réussie.",

app/Language/he/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "הסיסמה הנוכחית אינה חוקית.",
     "employee"                     => "עובד",
     "error_adding_updating"        => "הוספה או עדכון של עובד נכשלה.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "לא ניתן למחוק את משתמש המנהל ההדגמה.",
     "error_updating_demo_admin"    => "לא ניתן לשנות את משתמש המנהל ההדגמה.",
     "language"                     => "שפה",

app/Language/he/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "מחיר סיטונאי הינו שדה חובה.",
     "count"                              => "עדכן מלאי",
     "csv_import_failed"                  => "ייבוא אקסל נכשל",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "בקובץ שהועלה אין נתונים או פורמט שגוי.",
     "csv_import_partially_failed"        => "ייבוא פריט הצליח עם מספר שגיאות:",
     "csv_import_success"                 => "ייבוא הפריט הצליח.",

app/Language/hr-HR/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "Radnik",
     "error_adding_updating"        => "Greška kod dodavanja/ažuriranja radnika",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Ne možete obrisati demo admin korisnika",
     "error_updating_demo_admin"    => "Ne možete promijeniti demo admin korisnika",
     "language"                     => "",

app/Language/hr-HR/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Nabavna cijena je potrebna",
     "count"                              => "Ažuriraj inveturu",
     "csv_import_failed"                  => "Greška kod uvoza iz CSV-a",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Your uploaded file has no data or wrong format",
     "csv_import_partially_failed"        => "Most Items imported. But some were not, here is the list",
     "csv_import_success"                 => "Import of Items successful",

app/Language/hu/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "Munkavállaló",
     "error_adding_updating"        => "Hiba a munkavállaló módosításánál/hozzáadásánál",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Nem tudja törölni a demo admin felhasználót",
     "error_updating_demo_admin"    => "Nem tudja módosítani a demo admin felhasználót",
     "language"                     => "",

app/Language/hu/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Bekerülési ár kötelező mező",
     "count"                              => "Raktárkészlet módosítása",
     "csv_import_failed"                  => "CSV import sikertelen",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "A feltöltött fájlban nincs adat, vagy rossz formátum.",
     "csv_import_partially_failed"        => "Most Items imported. But some were not, here is the list",
     "csv_import_success"                 => "Import of Items successful",

app/Language/hy/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "",
     "error_adding_updating"        => "",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "",
     "error_updating_demo_admin"    => "",
     "language"                     => "",

app/Language/hy/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "",
     "count"                              => "",
     "csv_import_failed"                  => "",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "",
     "csv_import_partially_failed"        => "",
     "csv_import_success"                 => "",

app/Language/id/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Kata kunci sekarang salah.",
     "employee"                     => "Karyawan",
     "error_adding_updating"        => "Kesalahan menambah / memperbarui karyawan.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Anda tidak dapat menghapus Demo admin user.",
     "error_updating_demo_admin"    => "Anda tidak dapat mengubah Demo admin user.",
     "language"                     => "Bahasa",

app/Language/id/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Harga beli harus diisi.",
     "count"                              => "Mutasi Inventori",
     "csv_import_failed"                  => "Gagal impor CSV",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Berkas CSV terunggah tidak berisi data atau formatnya salah.",
     "csv_import_partially_failed"        => "Terdapat {0} item gagal impor pada baris: {1}. Tidak ada baris yang diimpor.",
     "csv_import_success"                 => "Impor item CSV berhasil.",

app/Language/it/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Password corrente non valida.",
     "employee"                     => "Impiegato",
     "error_adding_updating"        => "Aggiunta o aggiornamento di impiegati fallito.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Non puoi eliminare l'utente admin demo.",
     "error_updating_demo_admin"    => "Non puoi cambiare l'utente admin demo.",
     "language"                     => "Lingua",

app/Language/it/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Prezzo all'ingrosso è un campo obbligatorio.",
     "count"                              => "Aggiorna Inventario",
     "csv_import_failed"                  => "Importazione CSV fallita",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "L'upload del file non ha dati o non è formattato correttamente.",
     "csv_import_partially_failed"        => "Si sono verificati {0} errori di importazione degli elementi nelle righe: {1}. Nessuna riga è stata importata.",
     "csv_import_success"                 => "Importazione CSV dell'articolo riuscita.",

app/Language/km/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "ពាក្យសម្ងាត់បច្ចុប្បន្ន មិនត្រឹមត្រូវ។",
     "employee"                     => "បុគ្គលិក",
     "error_adding_updating"        => "បន្ថែម ឬកែប្រែបុគ្គលិកមិនបានសំរេច។",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "អ្នកមិនអាចលុប គណនីសាកល្បង បានទេ។",
     "error_updating_demo_admin"    => "អ្នកមិនអាចកែប្រែ គណនីសាកល្បងបានទេ។",
     "language"                     => "ភាសា",

app/Language/km/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "ត្រូវការតម្លៃលក់ដុំជាចាំបាច់។",
     "count"                              => "កែប្រែ ទំនិញក្នុងស្តុក",
     "csv_import_failed"                  => "CSV បញ្ចូលមិនបានសំរេច",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "ដាក់បញ្ជុល CSV មិនមានទិន្នន័យ ឬទំរង់មិនត្រឹមត្រូវ។",
     "csv_import_partially_failed"        => "មានទំននិញ {0} បញ្ជូលមិនបានសំរេច នៅជួរ: {1}​ ។ គ្មានជួរណាមួយត្រូវបានបញ្ជូលនោះទេ។",
     "csv_import_success"                 => "ទំនិញក្នុង CSV បញ្ចូលបានសំរេច។",

app/Language/lo/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Password ປັດຈຸບັນບໍ່ຖືກຕ້ອງ.",
     "employee"                     => "ພະນັກງານ",
     "error_adding_updating"        => "ເພີ່ມ ຫຼື ແກ້ໄຂ ພະນັກງານ ບໍ່ສຳເລັດ.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "ທ່ານບໍ່ສາມາດລຶບບັນຊີທົດລອງຜູ້ດູແລລະບົບໄດ້.",
     "error_updating_demo_admin"    => "ທ່ານບໍ່ສາມາດປ່ຽນແປງບັນຊີທົດລອງຜູ້ດູແລລະບົບໄດ້.",
     "language"                     => "ພາສາ",

app/Language/lo/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "ກະລຸນາກຳນົດລາຄາຕົ້ນທຶນ.",
     "count"                              => "ອັບເດດປະລິມານສິນຄ້າໃນສາງ",
     "csv_import_failed"                  => "CSV import failed",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "The uploaded file has no data or is formatted incorrectly.",
     "csv_import_partially_failed"        => "Item import successful with some failures:",
     "csv_import_success"                 => "Item import successful.",

app/Language/ml/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "",
     "error_adding_updating"        => "",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "",
     "error_updating_demo_admin"    => "",
     "language"                     => "",

app/Language/ml/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "",
     "count"                              => "",
     "csv_import_failed"                  => "",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "",
     "csv_import_partially_failed"        => "",
     "csv_import_success"                 => "",

app/Language/nb/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "",
     "error_adding_updating"        => "",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "",
     "error_updating_demo_admin"    => "",
     "language"                     => "",

app/Language/nb/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "",
     "count"                              => "",
     "csv_import_failed"                  => "",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "",
     "csv_import_partially_failed"        => "",
     "csv_import_success"                 => "",

app/Language/nl-BE/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Huidig paswoord is ongeldig.",
     "employee"                     => "Werknemer",
     "error_adding_updating"        => "Fout bij het toevoegen/aanpassen medewerker.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Je kan de demo gebruilker niet verwijderen.",
     "error_updating_demo_admin"    => "Jij kan de demo gebruiker niet veranderen.",
     "language"                     => "Taal",

app/Language/nl-BE/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Groothandelsprijs is een verplicht veld.",
     "count"                              => "Update Stock",
     "csv_import_failed"                  => "CSV import mislukt",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Het geüploade CSV-bestand bevat geen gegevens of is onjuist geformatteerd.",
     "csv_import_partially_failed"        => "Er waren {0} artikel import fout(en) op regel(s): {1}. Er werden geen rijen geïmporteerd.",
     "csv_import_success"                 => "Artikel CSV import geslaagd.",

app/Language/nl-NL/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Huidige wachtwoord is ongeldig.",
     "employee"                     => "Werknemer",
     "error_adding_updating"        => "Werknemer toevoegen of bijwerken mislukt.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Kan de demo admin gebruiker niet verwijderen.",
     "error_updating_demo_admin"    => "Kan de demo admin gebruiker niet wijzigen.",
     "language"                     => "Taal",

app/Language/nl-NL/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Inkoopprijs is een vereist veld.",
     "count"                              => "Voorraad bijwerken",
     "csv_import_failed"                  => "CSV importeren mislukt",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Het geüploade CSV-bestand bevat geen gegevens or heeft de verkeerde indeling.",
     "csv_import_partially_failed"        => "Er zijn {0} artikel import fout(en) in lijn(en): {1}. Geen rijen geïmporteerd.",
     "csv_import_success"                 => "Artikel CSV geïmporteerd.",

app/Language/pl/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "",
     "error_adding_updating"        => "",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "",
     "error_updating_demo_admin"    => "",
     "language"                     => "",

app/Language/pl/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "",
     "count"                              => "",
     "csv_import_failed"                  => "",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "",
     "csv_import_partially_failed"        => "",
     "csv_import_success"                 => "",

app/Language/pt-BR/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Senha atual inválida.",
     "employee"                     => "Funcionário",
     "error_adding_updating"        => "Erro ao adicionar/atualizar funcionário.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Você não pode excluir o usuário administrador de demonstração.",
     "error_updating_demo_admin"    => "Você não pode alterar o usuário de demonstração de administração.",
     "language"                     => "Linguagem",

app/Language/pt-BR/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Preço de custo é um campo obrigatório.",
     "count"                              => "Acrescentar ao Inventário",
     "csv_import_failed"                  => "Importação do CSV falhou",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Seu arquivo enviado não contém dados ou formato errado.",
     "csv_import_partially_failed"        => "Houve {0} falha na importação de itens na(s) linha(s): {1}. Nenhuma linha foi importada.",
     "csv_import_success"                 => "Importação de Itens com sucesso.",

app/Language/ro/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "",
     "error_adding_updating"        => "",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "",
     "error_updating_demo_admin"    => "",
     "language"                     => "",

app/Language/ro/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "",
     "count"                              => "",
     "csv_import_failed"                  => "",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "",
     "csv_import_partially_failed"        => "",
     "csv_import_success"                 => "",

app/Language/ru/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Текущий пароль введен неверно.",
     "employee"                     => "Сотрудник",
     "error_adding_updating"        => "Ошибка при добавлении/обновлении сотрудника.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Вы не можете удалить демо-администратора.",
     "error_updating_demo_admin"    => "Вы не можете изменить демо-администратора.",
     "language"                     => "Язык",

app/Language/ru/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Оптовая цена - обязательное поле.",
     "count"                              => "Обновление запасов",
     "csv_import_failed"                  => "Ошибка импорта CSV",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Загруженный файл CSV не содержит данных или имеет неправильный формат.",
     "csv_import_partially_failed"        => "В строке (строках) произошло {0} ошибок импорта: {1}. Ничего не было импортировано.",
     "csv_import_success"                 => "Товар успешно импортирован из CSV.",

app/Language/sv/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Nuvarande lösenord är fel.",
     "employee"                     => "Anställd",
     "error_adding_updating"        => "Anställd lägg till eller uppdatering misslyckades.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Du kan inte radera demo admin-användaren.",
     "error_updating_demo_admin"    => "Du kan inte ändra demo admin-användaren.",
     "language"                     => "Språk",

app/Language/sv/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Grossistpris är ett obligatoriskt fält.",
     "count"                              => "Uppdatera Inventory",
     "csv_import_failed"                  => "CSV-import misslyckades",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Den uppladdade filen har ingen data eller är formaterad felaktigt.",
     "csv_import_partially_failed"        => "Det fanns{0} importfel (er) på rad (er):{1}. Inga rader importerades.",
     "csv_import_success"                 => "Artikelimporten lyckades.",

app/Language/sw-KE/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Nenosiri la sasa si sahihi.",
     "employee"                     => "Mfanyakazi",
     "error_adding_updating"        => "Kuongeza au kusasisha mfanyakazi kumeshindikana.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Huwezi kufuta mtumiaji wa admin wa majaribio.",
     "error_updating_demo_admin"    => "Huwezi kubadilisha mtumiaji wa admin wa majaribio.",
     "language"                     => "Lugha",

app/Language/sw-KE/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Bei ya Jumla ni kiashiria kinachohitajika.",
     "count"                              => "Sasisha Hisa",
     "csv_import_failed"                  => "Uingizaji wa CSV umeshindikana",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Faili ya CSV iliyopakiwa haina data au imepangwa vibaya.",
     "csv_import_partially_failed"        => "Kumekuwa na makosa {0} ya uingizaji wa bidhaa kwenye mstari: {1}. Hakuna safu zilizoingizwa.",
     "csv_import_success"                 => "Uingizaji wa Bidhaa kutoka CSV umefanikiwa.",

app/Language/sw-TZ/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Nenosiri la sasa si sahihi.",
     "employee"                     => "Mfanyakazi",
     "error_adding_updating"        => "Kuongeza au kusasisha mfanyakazi kumeshindikana.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Huwezi kufuta mtumiaji wa admin wa majaribio.",
     "error_updating_demo_admin"    => "Huwezi kubadilisha mtumiaji wa admin wa majaribio.",
     "language"                     => "Lugha",

app/Language/sw-TZ/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Bei ya Jumla ni kiashiria kinachohitajika.",
     "count"                              => "Sasisha Hisa",
     "csv_import_failed"                  => "Uingizaji wa CSV umeshindikana",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Faili ya CSV iliyopakiwa haina data au imepangwa vibaya.",
     "csv_import_partially_failed"        => "Kumekuwa na makosa {0} ya uingizaji wa bidhaa kwenye mstari: {1}. Hakuna safu zilizoingizwa.",
     "csv_import_success"                 => "Uingizaji wa Bidhaa kutoka CSV umefanikiwa.",

app/Language/ta/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Current Password is invalid.",
     "employee"                     => "Employee",
     "error_adding_updating"        => "Employee add or update failed.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "You can not delete the demo admin user.",
     "error_updating_demo_admin"    => "You can not change the demo admin user.",
     "language"                     => "Language",

app/Language/ta/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Wholesale Price is a required field.",
     "count"                              => "Update Inventory",
     "csv_import_failed"                  => "CSV import failed",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "The uploaded CSV file has no data or is formatted incorrectly.",
     "csv_import_partially_failed"        => "There were {0} item import failure(s) on line(s): {1}. No rows were imported.",
     "csv_import_success"                 => "Item CSV import successful.",

app/Language/th/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "รหัสผ่านปัจจุบันไม่ถูกต้อง",
     "employee"                     => "พนักงาน",
     "error_adding_updating"        => "การเพิ่มหรือปรับปรุงข้อมูลพนักงานผิดพลาด",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "คุณไม่สามารถลบผู้ใช้งานสำหรับการเดโม้ได้",
     "error_updating_demo_admin"    => "คุณไม่สามารถทำการเปลี่ยนข้อมูลผู้ใช้งานเดโม้ได้",
     "language"                     => "ภาษา",

app/Language/th/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "ต้องกรอกราคาขายส่ง",
     "count"                              => "แก้ไขจำนวนสินค้าคงคลัง",
     "csv_import_failed"                  => "นำเข้าข้อมูล CSV ล้มเหลว",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Your uploaded file has no data or wrong format",
     "csv_import_partially_failed"        => "มีรายการ {0} รายการที่นำเข้าล้มเหลว : {1} รายการที่ยังไม่ได้นำเข้า",
     "csv_import_success"                 => "Import of Items successful",

app/Language/tl/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Current Password is invalid.",
     "employee"                     => "Employee",
     "error_adding_updating"        => "Employee add or update failed.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "You can not change the demo admin user.",
     "error_updating_demo_admin"    => "You can not delete the demo admin user.",
     "language"                     => "Language",

app/Language/tl/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Purchase Price is a required field.",
     "count"                              => "Update Inventory",
     "csv_import_failed"                  => "CSV import failed",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "The uploaded file has no data or is formatted incorrectly.",
     "csv_import_partially_failed"        => "Customer import successful with some failures:",
     "csv_import_success"                 => "Item import successful.",

app/Language/tr/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Var Olan Parola geçersiz.",
     "employee"                     => "Personel",
     "error_adding_updating"        => "Personel ekleme/güncelleme hatası.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Admin güncellenemez.",
     "error_updating_demo_admin"    => "Admin silinemez.",
     "language"                     => "Dil",

app/Language/tr/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Toptan Fiyatı zorunlu alandır.",
     "count"                              => "Stoğu Güncelle",
     "csv_import_failed"                  => "CSV aktarım hatası",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Yüklenen dosya herhangi bir veri içermiyor veya hatalı formatta.",
     "csv_import_partially_failed"        => "Bazı ürünler aktarılamadı. Aktarılamayanlar listesi.",
     "csv_import_success"                 => "Ürün aktarımı başarılı.",

app/Language/uk/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Поточний пароль невірний.",
     "employee"                     => "Працівник",
     "error_adding_updating"        => "Помилка при додаванні/оновлені працівника.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Ви не можете видалити аккаунт користувача.",
     "error_updating_demo_admin"    => "Ви не можете змінити аккаунт користувача.",
     "language"                     => "Мова",

app/Language/uk/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Оптова ціна - обов'язкове поле.",
     "count"                              => "Оновити інвентар",
     "csv_import_failed"                  => "Помилка імпорту CSV",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Завандажений файл порожній або відформатований неправильно.",
     "csv_import_partially_failed"        => "У рядках виявлено {0} помилки імпортування елементів: {1}. Не було імпортовано жодних рядків.",
     "csv_import_success"                 => "Імпорт товару CSV успішний.",

app/Language/ur/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "",
     "error_adding_updating"        => "",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "",
     "error_updating_demo_admin"    => "",
     "language"                     => "",

app/Language/ur/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "",
     "count"                              => "",
     "csv_import_failed"                  => "",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "",
     "csv_import_partially_failed"        => "",
     "csv_import_success"                 => "",

app/Language/vi/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "Mật khẩu hiện tại không hợp lệ.",
     "employee"                     => "Nhân viên",
     "error_adding_updating"        => "Gặp lỗi khi cập nhật hay thêm nhân viên.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "Bạn không thể xóa người dùng demo admin.",
     "error_updating_demo_admin"    => "Bạn không thể thay đổi người dùng demo admin.",
     "language"                     => "Ngôn ngữ",

app/Language/vi/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "Trường Giá bán buôn là bắt buộc.",
     "count"                              => "Cập hàng tồn kho",
     "csv_import_failed"                  => "Gặp lỗi khi nhập từ CSV",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Tập tin tải lên không có dữ liệu hoặc là nó có định dạng không đúng.",
     "csv_import_partially_failed"        => "Có {0} mục tin gặp lỗi khi nhập trên dòng: {1}. Không có hàng nào được nhập vào.",
     "csv_import_success"                 => "Nhập hàng hóa thành công.",

app/Language/zh-Hans/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "",
     "employee"                     => "員工",
     "error_adding_updating"        => "添加/更新員工錯誤",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "您不能刪除admin用戶",
     "error_updating_demo_admin"    => "您不能更改admin用戶",
     "language"                     => "",

app/Language/zh-Hans/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "成本價為必填攔位",
     "count"                              => "更新庫存",
     "csv_import_failed"                  => "CSV匯入失敗",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "Your uploaded file has no data or wrong format",
     "csv_import_partially_failed"        => "Most Items imported. But some were not, here is the list",
     "csv_import_success"                 => "Import of Items successful",

app/Language/zh-Hant/Employees.php

@@ -14,6 +14,8 @@ return [
     "current_password_invalid"     => "當前密碼無效。",
     "employee"                     => "員工",
     "error_adding_updating"        => "添加/更新員工錯誤.",
+    "error_deleting_admin"         => "",
+    "error_updating_admin"         => "",
     "error_deleting_demo_admin"    => "您不能刪除admin用戶.",
     "error_updating_demo_admin"    => "您不能更改admin用戶.",
     "language"                     => "語言",

app/Language/zh-Hant/Items.php

@@ -26,6 +26,7 @@ return [
     "cost_price_required"                => "成本價為必填攔位.",
     "count"                              => "更新庫存",
     "csv_import_failed"                  => "CSV匯入失敗",
+    "csv_import_invalid_location"        => "",
     "csv_import_nodata_wrongformat"      => "上傳的 CSV 文件沒有數據或格式不正確。",
     "csv_import_partially_failed"        => "線上有 {0} 個項目導入失敗：{1}。未導入任何行。",
     "csv_import_success"                 => "項目 CSV 導入成功。",

app/Libraries/Plugins/BasePlugin.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace App\Libraries\Plugins;
+
+use App\Models\PluginConfig;
+
+abstract class BasePlugin implements PluginInterface
+{
+    protected PluginConfig $configModel;
+
+    public function __construct()
+    {
+        $this->configModel = new PluginConfig();
+    }
+
+    public function install(): bool
+    {
+        return true;
+    }
+
+    public function uninstall(): bool
+    {
+        return true;
+    }
+
+    public function isEnabled(): bool
+    {
+        $enabled = $this->configModel->getValue("{$this->getPluginId()}_enabled");
+        return $enabled === '1' || $enabled === 'true';
+    }
+
+    protected function getSetting(string $key, mixed $default = null): mixed
+    {
+        $value = $this->configModel->getValue("{$this->getPluginId()}_{$key}");
+        return $value ?? $default;
+    }
+
+    protected function setSetting(string $key, mixed $value): bool
+    {
+        $stringValue = is_array($value) || is_object($value) 
+            ? json_encode($value) 
+            : (string)$value;
+            
+        return $this->configModel->setValue("{$this->getPluginId()}_{$key}", $stringValue);
+    }
+
+    public function getSettings(): array
+    {
+        return $this->configModel->getPluginSettings($this->getPluginId());
+    }
+
+    public function saveSettings(array $settings): bool
+    {
+        $prefixedSettings = [];
+        foreach ($settings as $key => $value) {
+            if (is_array($value) || is_object($value)) {
+                $prefixedSettings["{$this->getPluginId()}_{$key}"] = json_encode($value);
+            } else {
+                $prefixedSettings["{$this->getPluginId()}_{$key}"] = (string)$value;
+            }
+        }
+        
+        return $this->configModel->batchSave($prefixedSettings);
+    }
+
+    protected function log(string $level, string $message): void
+    {
+        log_message($level, "[Plugin:{$this->getPluginName()}] {$message}");
+    }
+}

app/Libraries/Plugins/PluginInterface.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Libraries\Plugins;
+
+interface PluginInterface
+{
+    public function getPluginId(): string;
+
+    public function getPluginName(): string;
+
+    public function getPluginDescription(): string;
+
+    public function getVersion(): string;
+
+    /**
+     * Register event listeners for this plugin.
+     * 
+     * Use Events::on() to register callbacks for OSPOS events.
+     * This method is called when the plugin is loaded and enabled.
+     * 
+     * Example:
+     *   Events::on('item_sale', [$this, 'onItemSale']);
+     *   Events::on('item_change', [$this, 'onItemChange']);
+     */
+    public function registerEvents(): void;
+
+    /**
+     * Install the plugin.
+     * 
+     * Called when the plugin is first enabled. Use this to create database tables,
+     * set default configuration values, and run any setup required.
+     */
+    public function install(): bool;
+
+    /**
+     * Uninstall the plugin.
+     * 
+     * Called when the plugin is being removed. Use this to remove database tables,
+     * clean up configuration, etc.
+     */
+    public function uninstall(): bool;
+
+    public function isEnabled(): bool;
+
+    /**
+     * Get the path to the plugin's configuration view file.
+     * Returns null if the plugin has no configuration UI.
+     * 
+     * Example: 'Plugins/mailchimp/config'
+     */
+    public function getConfigView(): ?string;
+
+    public function getSettings(): array;
+
+    public function saveSettings(array $settings): bool;
+}

app/Libraries/Plugins/PluginManager.php

@@ -0,0 +1,174 @@
+<?php
+
+namespace App\Libraries\Plugins;
+
+use App\Models\PluginConfig;
+use CodeIgniter\Events\Events;
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+
+class PluginManager
+{
+    private array $plugins = [];
+    private array $enabledPlugins = [];
+    private PluginConfig $configModel;
+    private string $pluginsPath;
+
+    public function __construct()
+    {
+        $this->configModel = new PluginConfig();
+        $this->pluginsPath = APPPATH . 'Plugins';
+    }
+
+    public function discoverPlugins(): void
+    {
+        if (!is_dir($this->pluginsPath)) {
+            log_message('debug', 'Plugins directory does not exist: ' . $this->pluginsPath);
+            return;
+        }
+
+        $iterator = new RecursiveIteratorIterator(
+            new RecursiveDirectoryIterator($this->pluginsPath, RecursiveDirectoryIterator::SKIP_DOTS),
+            RecursiveIteratorIterator::SELF_FIRST
+        );
+
+        foreach ($iterator as $file) {
+            if ($file->isDir() || $file->getExtension() !== 'php') {
+                continue;
+            }
+
+            $className = $this->getClassNameFromFile($file->getPathname());
+            
+            if (!$className) {
+                continue;
+            }
+            
+            if (!class_exists($className)) {
+                continue;
+            }
+            
+            if (!is_subclass_of($className, PluginInterface::class)) {
+                continue;
+            }
+
+            $plugin = new $className();
+
+            $this->plugins[$plugin->getPluginId()] = $plugin;
+            log_message('debug', "Discovered plugin: {$plugin->getPluginName()}");
+        }
+    }
+
+    private function getClassNameFromFile(string $pathname): ?string
+    {
+        $relativePath = str_replace($this->pluginsPath . DIRECTORY_SEPARATOR, '', $pathname);
+        $relativePath = str_replace(DIRECTORY_SEPARATOR, '\\', $relativePath);
+        $className = 'App\\Plugins\\' . str_replace('.php', '', $relativePath);
+        
+        return $className;
+    }
+
+    public function registerPluginEvents(): void
+    {
+        foreach ($this->plugins as $pluginId => $plugin) {
+            if ($this->isPluginEnabled($pluginId)) {
+                $this->enabledPlugins[$pluginId] = $plugin;
+                $plugin->registerEvents();
+                log_message('debug', "Registered events for plugin: {$plugin->getPluginName()}");
+            }
+        }
+    }
+
+    public function getAllPlugins(): array
+    {
+        return $this->plugins;
+    }
+
+    public function getEnabledPlugins(): array
+    {
+        return $this->enabledPlugins;
+    }
+
+    public function getPlugin(string $pluginId): ?PluginInterface
+    {
+        return $this->plugins[$pluginId] ?? null;
+    }
+
+    public function isPluginEnabled(string $pluginId): bool
+    {
+        $enabled = $this->configModel->getValue($this->getEnabledKey($pluginId));
+        return $enabled === '1' || $enabled === 'true';
+    }
+
+    public function enablePlugin(string $pluginId): bool
+    {
+        $plugin = $this->getPlugin($pluginId);
+        if (!$plugin) {
+            log_message('error', "Plugin not found: {$pluginId}");
+            return false;
+        }
+
+        if (!$this->configModel->exists($this->getInstalledKey($pluginId))) {
+            if (!$plugin->install()) {
+                log_message('error', "Failed to install plugin: {$pluginId}");
+                return false;
+            }
+            $this->configModel->setValue($this->getInstalledKey($pluginId), '1');
+        }
+
+        $this->configModel->setValue($this->getEnabledKey($pluginId), '1');
+        log_message('info', "Plugin enabled: {$pluginId}");
+        
+        return true;
+    }
+
+    public function disablePlugin(string $pluginId): bool
+    {
+        if (!$this->getPlugin($pluginId)) {
+            log_message('error', "Plugin not found: {$pluginId}");
+            return false;
+        }
+        
+        $this->configModel->setValue($this->getEnabledKey($pluginId), '0');
+        log_message('info', "Plugin disabled: {$pluginId}");
+        
+        return true;
+    }
+
+    public function uninstallPlugin(string $pluginId): bool
+    {
+        $plugin = $this->getPlugin($pluginId);
+        if (!$plugin) {
+            log_message('error', "Plugin not found: {$pluginId}");
+            return false;
+        }
+
+        if (!$plugin->uninstall()) {
+            log_message('error', "Failed to uninstall plugin: {$pluginId}");
+            return false;
+        }
+
+        $this->configModel->deleteAllStartingWith($pluginId . '_');
+        
+        return true;
+    }
+
+    public function getSetting(string $pluginId, string $key, mixed $default = null): mixed
+    {
+        return $this->configModel->getValue("{$pluginId}_{$key}") ?? $default;
+    }
+
+    public function setSetting(string $pluginId, string $key, mixed $value): bool
+    {
+        return $this->configModel->setValue("{$pluginId}_{$key}", $value);
+    }
+
+    private function getEnabledKey(string $pluginId): string
+    {
+        return "{$pluginId}_enabled";
+    }
+
+    private function getInstalledKey(string $pluginId): string
+    {
+        return "{$pluginId}_installed";
+    }
+}

app/Models/Item.php

@@ -16,6 +16,18 @@ use stdClass;
  */
 class Item extends Model
 {
+    public const ALLOWED_BULK_EDIT_FIELDS = [
+        'name',
+        'category',
+        'supplier_id',
+        'cost_price',
+        'unit_price',
+        'reorder_level',
+        'description',
+        'allow_alt_description',
+        'is_serialized'
+    ];
+
     protected $table = 'items';
     protected $primaryKey = 'item_id';
     protected $useAutoIncrement = true;
@@ -199,9 +211,9 @@ class Item extends Model
 
         if (!empty($search)) {
             if ($attributes_enabled && $filters['search_custom']) {
-                $builder->having("attribute_values LIKE :search:", ['search' => "%$search%"]);
-                $builder->orHaving("attribute_dtvalues LIKE :search_dt:", ['search_dt' => "%$search%"]);
-                $builder->orHaving("attribute_dvalues LIKE :search_d:", ['search_d' => "%$search%"]);
+                $builder->havingLike('attribute_values', $search);
+                $builder->orHavingLike('attribute_dtvalues', $search);
+                $builder->orHavingLike('attribute_dvalues', $search);
             } else {
                 $builder->groupStart();
                 $builder->like('name', $search);

app/Models/PluginConfig.php

@@ -0,0 +1,107 @@
+<?php
+
+namespace App\Models;
+
+use CodeIgniter\Model;
+
+class PluginConfig extends Model
+{
+    protected $table = 'plugin_config';
+    protected $primaryKey = 'key';
+    protected $useAutoIncrement = false;
+    protected $useSoftDeletes = false;
+    protected $allowedFields = [
+        'key',
+        'value'
+    ];
+
+    public function exists(string $key): bool
+    {
+        $builder = $this->db->table('plugin_config');
+        $builder->where('key', $key);
+
+        return ($builder->get()->getNumRows() === 1);
+    }
+
+    public function getValue(string $key): ?string
+    {
+        $builder = $this->db->table('plugin_config');
+        $query = $builder->getWhere(['key' => $key], 1);
+
+        if ($query->getNumRows() === 1) {
+            return $query->getRow()->value;
+        }
+
+        return null;
+    }
+
+    public function setValue(string $key, string $value): bool
+    {
+        $builder = $this->db->table('plugin_config');
+        
+        if ($this->exists($key)) {
+            return $builder->update(['value' => $value], ['key' => $key]);
+        }
+        
+        return $builder->insert(['key' => $key, 'value' => $value]);
+    }
+
+    public function getPluginSettings(string $pluginId): array
+    {
+        $builder = $this->db->table('plugin_config');
+        $builder->like('key', $pluginId . '_', 'after');
+        $query = $builder->get();
+        
+        $settings = [];
+        $prefix = $pluginId . '_';
+        foreach ($query->getResult() as $row) {
+            $key = str_starts_with($row->key, $prefix) 
+                ? substr($row->key, strlen($prefix)) 
+                : $row->key;
+            $settings[$key] = $row->value;
+        }
+        
+        return $settings;
+    }
+
+    public function deleteKey(string $key): bool
+    {
+        $builder = $this->db->table('plugin_config');
+        return $builder->delete(['key' => $key]);
+    }
+
+    public function deleteAllStartingWith(string $prefix): bool
+    {
+        $builder = $this->db->table('plugin_config');
+        $builder->like('key', $prefix, 'after');
+        return $builder->delete();
+    }
+
+    public function batchSave(array $data): bool
+    {
+        $success = true;
+
+        $this->db->transStart();
+
+        foreach ($data as $key => $value) {
+            $success &= $this->setValue($key, $value);
+        }
+
+        $this->db->transComplete();
+
+        return $success && $this->db->transStatus();
+    }
+
+    public function getAll(): array
+    {
+        $builder = $this->db->table('plugin_config');
+        $query = $builder->get();
+        
+        $configs = [];
+        foreach ($query->getResult() as $row) {
+            $configs[$row->key] = $row->value;
+        }
+        
+        return $configs;
+    }
+}