PHP Decode

<?php 
/** 
 * Plugin Name:   
 * Description:                  . 
 * Version: 1.0 
 * Author:   
 * Author URI: https://www.zhaket.com/store/web/funnylearn 
 */ 
 
 
// Function to add admin menu 
function makan_nama_add_admin_menu() { 
    add_menu_page( 
        '  ',     // Page title 
        ' ',            // Menu title 
        'manage_options',      // Capability 
        'makan_nama',          // Menu slug 
        'makan_nama_admin_page' // Callback function 
    ); 
 
    add_submenu_page( 
        'makan_nama',          // Parent slug 
        '  ',      // Page title 
        '  ',      // Menu title 
        'manage_options',      // Capability 
        'view_map',            // Menu slug 
        'makan_nama_view_map'  // Callback function 
    ); 
} 
add_action('admin_menu', 'makan_nama_add_admin_menu'); 
 
// Function to add settings link 
function makan_nama_action_links($links) { 
    $settings_link = '<a href="admin.php?page=makan_nama"></a>'; 
    array_unshift($links, $settings_link); 
    return $links; 
} 
add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'makan_nama_action_links'); 
 
 
 
 // Include the Zhaket API class 
 define('PRODUCT_TOKEN', '78ce6c2f-09cd-4a2f-a687-5f09185f8483'); 
 require_once 'zhaket-api.class.php'; 
  
// Function to install license 
function install_license($license_token) { 
    $result = Zhaket_License::install($license_token, PRODUCT_TOKEN); 
 
    if ($result->status == 'successful') { 
        update_option('makan_nama_license_status', 'valid'); 
        update_option('makan_nama_license_message', sanitize_text_field($result->message)); 
        update_option('makan_nama_license_token', $license_token); 
        return true; 
    } else { 
        update_option('makan_nama_license_status', 'invalid'); 
        $message = !is_object($result->message) ? sanitize_text_field($result->message) : implode('<br>', array_map('implode', array_map('array_values', (array)$result->message))); 
        update_option('makan_nama_license_message', $message); 
        return false; 
    } 
} 
 
// Function to check license validity 
function check_license() { 
    $license_token = get_option('makan_nama_license_token'); 
    if (!$license_token) return false; 
 
    $result = Zhaket_License::isValid($license_token); 
 
    if ($result->status == 'successful') { 
        update_option('makan_nama_license_status', 'valid'); 
        update_option('makan_nama_license_message', sanitize_text_field($result->message)); 
        return true; 
    } else { 
        update_option('makan_nama_license_status', 'invalid'); 
        $message = !is_object($result->message) ? sanitize_text_field($result->message) : implode('<br>', array_map('implode', array_map('array_values', (array)$result->message))); 
        update_option('makan_nama_license_message', $message); 
        return false; 
    } 
} 
 
// Hook into plugin activation to install license 
register_activation_hook(__FILE__, 'check_license'); 
 
// Hook into admin initialization to check license 
add_action('admin_init', 'check_license'); 
 
 
// Function to display admin page 
function makan_nama_admin_page() { 
    if (get_option('makan_nama_license_status') != 'valid') { 
        $license_message = get_option('makan_nama_license_message'); 
        if (empty($license_message)) { 
            $license_message = '    '; 
        } 
        if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST['license_key'])) { 
            $license_key = sanitize_text_field($_POST['license_key']); 
            if (install_license($license_key)) { 
                echo '<div class="notice notice-success"><p>    ! <button  style="background-color: green; color: white; border: none; padding: 10px 20px; cursor: pointer;" onclick="location.reload()">  </button></p></div>'; 
            } else { 
                echo '<div class="notice notice-error"><p>' . get_option('makan_nama_license_message') . '</p></div>'; 
            } 
        } else { 
            echo '<div class="notice notice-error"><p>' . $license_message . '</p></div>'; 
        } 
 
        echo '<form method="post">'; 
        echo '<h2> </h2>'; 
        echo '<p>            :</p>'; 
        echo '<input type="text" name="license_key" required>'; 
        echo '<input type="submit" value=" " class="button button-primary">'; 
        echo '</form>'; 
        return; 
    } 
 
    if (isset($_GET['message'])) { 
        $message = htmlspecialchars($_GET['message'], ENT_QUOTES, 'UTF-8'); 
        echo '<div class="notice notice-success is-dismissible"><p>' . $message . '</p></div>'; 
    } 
    include plugin_dir_path(__FILE__) . 'build.php'; 
} 
 
 
 
// Function to remove license data 
function remove_license_data() { 
    delete_option('makan_nama_license_status'); 
    delete_option('makan_nama_license_message'); 
    delete_option('makan_nama_license_token'); 
} 
register_uninstall_hook(__FILE__, 'remove_license_data'); 
 
 
// Function to display map preview 
function makan_nama_view_map() { 
    if (get_option('makan_nama_license_status') != 'valid') { 
        $license_message = get_option('makan_nama_license_message'); 
        if (empty($license_message)) { 
            $license_message = '    '; 
        } 
        echo '<div class="notice notice-error"><p>' . $license_message . '</p></div>'; 
        return; 
    } 
 
    echo '<div class="wrap">'; 
    echo '<h1>  </h1>'; 
    echo '<p> :             
    [makan_nama] 
             . 
    </p>'; 
    echo do_shortcode('[makan_nama]'); 
    echo '</div>'; 
} 
 
// Shortcode function to display the map 
function makan_nama_shortcode() { 
    if (get_option('makan_nama_license_status') != 'valid') { 
        $license_message = get_option('makan_nama_license_message'); 
        if (empty($license_message)) { 
            $license_message = '    '; 
        } 
        return '<div class="notice notice-error"><p>' . $license_message . '</p></div>'; 
    } 
 
    ob_start(); 
    include 'show_map.php';  
    return ob_get_clean(); 
} 
add_shortcode('makan_nama', 'makan_nama_shortcode'); 
 
?>