<?php
function get_site_statistics() {
    global $wpdb;

    
    $total_posts = wp_count_posts()->publish;

    
    $total_users = count_users();
    $total_editors_admins = $total_users['avail_roles']['editor'] + $total_users['avail_roles']['administrator'];

    
    $total_images = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->posts WHERE post_type = 'attachment'");

   
    $total_categories = wp_count_terms('category');

    
    $total_users_count = $total_users['total_users'];

    
    $statistics = array(
        'total_posts' => $total_posts,
        'total_editors_admins' => $total_editors_admins,
        'total_images' => $total_images,
        'total_categories' => $total_categories,
        'total_users_count' => $total_users_count
    );

    return $statistics;
}


$statistics = get_site_statistics();


echo 'Toplam Konu: ' . $statistics['total_posts'] . '<br>';
echo 'Toplam Editör ve Admin: ' . $statistics['total_editors_admins'] . '<br>';
echo 'Toplam Resim Sayısı: ' . $statistics['total_images'] . '<br>';
echo 'Toplam Kategori Sayısı: ' . $statistics['total_categories'] . '<br>';
echo 'Toplam Kullanıcı Sayısı: ' . $statistics['total_users_count'];
?>