Abschreibung Immobilie

<?php
/*
Plugin Name: Calculation and Document Plugin
Description: A plugin to perform calculations and generate documents.
Version: 1.0
Author: Your Name
*/

// Exit if accessed directly
if (!defined('ABSPATH')) {
exit;
}

class CalculationDocumentPlugin {

public function __construct() {
// Enqueue scripts and styles
add_action('wp_enqueue_scripts', [$this, 'enqueue_scripts']);
}

public function generate_document($number1, $number2, $doc_title, $doc_content) {
// Perform calculation
$result = $number1 + $number2;

// Generate document content
$document = "<h1>{$doc_title}</h1>\n<p>{$doc_content}</p>\n<p>Calculation Result: {$result}</p>";

// Output or offer to download the document
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename="calculation_document.html"');
echo $document;
exit;
}

public function enqueue_scripts() {
wp_enqueue_style('cd-styles', plugin_dir_url(__FILE__) . 'css/styles.css');
}
}

// Initialize the plugin
new CalculationDocumentPlugin();

?>

jQuery(document).ready(function ($) {
    let currentSlide = 0;
    const slides = $(".slide");
    const totalSlides = slides.length;

    // Initially hide all slides except the first one
    slides.hide();
    $(slides[currentSlide]).show();

    // Event listener for next button
    $("#next-button").on("click", function () {
        $(slides[currentSlide]).hide();
        currentSlide = (currentSlide + 1) % totalSlides;
        $(slides[currentSlide]).show();
    });

    // Event listener for previous button
    $("#prev-button").on("click", function () {
        $(slides[currentSlide]).hide();
        currentSlide = (currentSlide - 1 + totalSlides) % totalSlides;
        $(slides[currentSlide]).show();
    });
});

<?php
// Schedule a custom cron job
function schedule_cron_job() {
    if (!wp_next_scheduled('batch_processing_event')) {
        wp_schedule_event(time(), 'hourly', 'batch_processing_event');
    }
}

// Unschedule the cron job
function unschedule_cron_job() {
    $timestamp = wp_next_scheduled('batch_processing_event');
    if ($timestamp) {
        wp_unschedule_event($timestamp, 'batch_processing_event');
    }
}

// Add admin menu for manual processing
function add_admin_menu() {
    add_menu_page(
        'Batch Processing',       // Page title
        'Batch Processing',       // Menu title
        'manage_options',         // Capability
        'batch-processing',       // Menu slug
        'render_admin_page',      // Callback function
        'dashicons-update',       // Icon
        25                        // Position
    );
}

// Render admin page
function render_admin_page() {
    ?>
    <div class="wrap">
        <h1>Batch Processing</h1>
        <p>Click the button below to start batch processing manually.</p>
        <form method="post">
            <input type="submit" name="run_batch" value="Run Batch" class="button-primary" />
        </form>
        <?php
        if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['run_batch'])) {
            process_batch();
            echo '<p>Batch processing completed.</p>';
        }
        ?>
    </div>
    <?php
}

// Process batch task
function process_batch() {
    // Example: Fetch items to process
    $items = get_items_for_processing();

    // Loop through items and perform the task
    foreach ($items as $item) {
        // Process item (pseudo-processing)
        process_item($item);

        // Send email notification (example)
        wp_mail(
            $item['email'], // Recipient email
            'Processing Completed', // Subject
            'Your item has been processed successfully!' // Message
        );
    }
}

// Get items for processing (example implementation)
function get_items_for_processing() {
    // Simulate fetching items from the database
    return [
        ['id' => 1, 'email' => 'user1@example.com'],
        ['id' => 2, 'email' => 'user2@example.com']
    ];
}

// Process individual item (example implementation)
function process_item($item) {
    // Simulate item processing
    error_log('Processing item ID: ' . $item['id']);
}

// Hooks
add_action('admin_menu', 'add_admin_menu');
add_action('batch_processing_event', 'process_batch');
register_activation_hook(__FILE__, 'schedule_cron_job');
register_deactivation_hook(__FILE__, 'unschedule_cron_job');
?>

<?php
/*
Plugin Name: Backend Dashboard Plugin
Description: A plugin to create a custom backend dashboard in WordPress.
Version: 1.0
Author: Your Name
*/

// Exit if accessed directly
if (!defined('ABSPATH')) {
    exit;
}

class BackendDashboardPlugin {

    public function __construct() {
        // Add admin menu
        add_action('admin_menu', [$this, 'add_admin_menu']);
    }

    // Add custom menu to the WordPress admin dashboard
    public function add_admin_menu() {
        add_menu_page(
            'Custom Dashboard', // Page title
            'Dashboard',        // Menu title
            'manage_options',   // Capability
            'custom-dashboard', // Menu slug
            [$this, 'render_dashboard'], // Callback function
            'dashicons-admin-generic',   // Icon
            20                          // Position
        );
    }

    // Render the dashboard page
    public function render_dashboard() {
        ?>
        <div class="wrap">
            <h1>Custom Dashboard</h1>
            <p>Welcome to the custom backend dashboard.</p>
            <form method="post" action="">
                <label for="input-data">Enter some data:</label>
                <input type="text" name="input_data" id="input-data" />
                <input type="submit" name="save_data" value="Save" />
            </form>
            <?php
            // Handle form submission
            if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['save_data'])) {
                $input_data = sanitize_text_field($_POST['input_data']);
                update_option('custom_dashboard_data', $input_data);
                echo '<p>Data saved: ' . esc_html($input_data) . '</p>';
            }
            ?>
        </div>
        <?php
    }
}

// Initialize the plugin
new BackendDashboardPlugin();
?>