wp-content/plugins/industrie-imkerei-system/
│
├── industrie-imkerei-system.php
│
├── assets/
│   ├── style.css
│   └── app.js
│
├── includes/
│   ├── class-database.php
│   ├── class-shortcodes.php
│   ├── class-ajax.php
│   ├── class-admin.php
│   ├── class-frontend.php
│   ├── class-qr.php
│   ├── class-kpi.php
│   └── class-routes.php
│
└── templates/
    ├── dashboard.php
    └── volk-detail.php

QUÉ VA EN CADA ARCHIVO

Archivo	Función
class-database.php	tablas MySQL
class-shortcodes.php	shortcodes
class-ajax.php	AJAX
class-admin.php	dashboard WP
class-frontend.php	frontend
class-qr.php	QR system
class-kpi.php	KPIs
class-routes.php	rutas y logística

---

TU SIGUIENTE PASO

Ahora mismo necesitas SOLO 3:

includes/
├── class-database.php
├── class-ajax.php
└── class-shortcodes.php

---

1. class-database.php

Crear:

wp-content/plugins/industrie-imkerei-system/includes/class-database.php

Pegar:

<?php

if (!defined('ABSPATH')) {
    exit;
}

class ImkereiDatabase {

    public static function install_tables() {

        global $wpdb;

        require_once ABSPATH .
            'wp-admin/includes/upgrade.php';

        $charset_collate =
            $wpdb->get_charset_collate();

        $table =
            $wpdb->prefix . 'bienenvoelker';

        $sql = "CREATE TABLE $table (

            id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
            volk_id VARCHAR(50) NOT NULL,
            standort VARCHAR(100),
            status VARCHAR(50),
            honig_kg FLOAT DEFAULT 0,
            varroa FLOAT DEFAULT 0,
            letzte_kontrolle DATETIME,
            PRIMARY KEY (id)

        ) $charset_collate;";

        dbDelta($sql);
    }
}

---

2. class-ajax.php

Crear:

includes/class-ajax.php

Pegar:

<?php

if (!defined('ABSPATH')) {
    exit;
}

class ImkereiAjax {

    public function __construct() {

        add_action(
            'wp_ajax_update_volk_status',
            array($this, 'update_volk_status')
        );

        add_action(
            'wp_ajax_nopriv_update_volk_status',
            array($this, 'update_volk_status')
        );
    }

    public function update_volk_status() {

        global $wpdb;

        $table =
            $wpdb->prefix . 'bienenvoelker';

        $volk_id =
            sanitize_text_field(
                $_POST['volk_id']
            );

        $status =
            sanitize_text_field(
                $_POST['status']
            );

        $wpdb->update(

            $table,

            array(
                'status' => $status,
                'letzte_kontrolle' =>
                    current_time('mysql')
            ),

            array(
                'volk_id' => $volk_id
            )
        );

        wp_send_json_success(
            array(
                'new_status' => $status
            )
        );
    }
}

---

3. class-shortcodes.php

Crear:

includes/class-shortcodes.php

Pegar:

<?php

if (!defined('ABSPATH')) {
    exit;
}

class ImkereiShortcodes {

    public function __construct() {

        add_shortcode(
            'imkerei_dashboard',
            array($this, 'dashboard')
        );
    }

    public function dashboard() {

        global $wpdb;

        $table =
            $wpdb->prefix . 'bienenvoelker';

        $results =
            $wpdb->get_results(
                "SELECT * FROM $table"
            );

        ob_start();

        echo '<div class="imkerei-grid">';

        foreach ($results as $row) {

            echo '<div class="imkerei-card">';

            echo '<h2>'
                . esc_html($row->volk_id)
                . '</h2>';

            echo '<p>'
                . esc_html($row->status)
                . '</p>';

            echo '</div>';
        }

        echo '</div>';

        return ob_get_clean();
    }
}

---

4. ACTUALIZAR PLUGIN PRINCIPAL

Ahora industrie-imkerei-system.php
queda MUCHO más limpio.

REEMPLAZAR TODO por:

<?php
/*
Plugin Name: Industrie Imkerei System
*/

if (!defined('ABSPATH')) {
    exit;
}

/*
LOAD FILES
*/

require_once plugin_dir_path(__FILE__) .
    'includes/class-database.php';

require_once plugin_dir_path(__FILE__) .
    'includes/class-ajax.php';

require_once plugin_dir_path(__FILE__) .
    'includes/class-shortcodes.php';

/*
MAIN CLASS
*/

class IndustrieImkereiSystem {

    public function __construct() {

        add_action(
            'wp_enqueue_scripts',
            array($this, 'load_assets')
        );

        new ImkereiAjax();

        new ImkereiShortcodes();
    }

    public function load_assets() {

        wp_enqueue_style(
            'imkerei-style',
            plugin_dir_url(__FILE__) .
            'assets/style.css'
        );

        wp_enqueue_script(
            'imkerei-app',
            plugin_dir_url(__FILE__) .
            'assets/app.js',
            array(),
            '1.0',
            true
        );

        wp_localize_script(
            'imkerei-app',
            'imkerei_ajax',
            array(
                'ajax_url' =>
                    admin_url('admin-ajax.php')
            )
        );
    }
}

/*
ACTIVATION
*/

register_activation_hook(
    __FILE__,
    array(
        'ImkereiDatabase',
        'install_tables'
    )
);

/*
START
*/

new IndustrieImkereiSystem();

---

RESULTADO

Ahora tienes arquitectura profesional:

✅ modular
✅ escalable
✅ limpia
✅ compatible PHP 8.3
✅ mantenible
✅ industrial ERP ready

---

SIGUIENTE NIVEL

Después podrás añadir fácilmente:

• QR generator
• GPS routes
• XLSX import
• PWA offline
• worker accounts
• AI recommendations
• KPI engine
• queen tracking
• honey production AI ranking

sin destruir el plugin principal.