<?php
function fetch_carid_product_data($url) {
    $response = wp_remote_get($url);
    if (is_wp_error($response)) {
        return false;
    }
    $body = wp_remote_retrieve_body($response);
    // Ürün başlığını çekme
    preg_match('/<h1 class="Product-title">(.*?)<\/h1>/', $body, $title_matches);
    $title = $title_matches[1] ?? '';
    // Ürün fiyatını çekme
    preg_match('/<span class="Product-price-value">(.*?)<\/span>/', $body, $price_matches);
    $price = $price_matches[1] ?? '';
    // Ürün açıklamasını çekme
    preg_match('/<div class="Product-description">(.*?)<\/div>/s', $body, $description_matches);
    $description = strip_tags($description_matches[1] ?? '');
    // Ürün stok miktarını çekme
    preg_match('/<div class="Product-stock">(.*?)<\/div>/', $body, $stock_matches);
    $stock = strip_tags($stock_matches[1] ?? '');
    // Ürün resimlerini çekme
    preg_match_all('/<img class="Product-image" src="(.*?)"/', $body, $image_matches);
    $image_urls = $image_matches[1] ?? [];
    return [
        'title' => $title,
        'price' => $price,
        'description' => $description,
        'stock' => $stock,
        'images' => $image_urls,
    ];
}
function display_product_data($product_data) {
    ?>
    <h2>Product Data</h2>
    <p><strong>Title:</strong> <?php echo esc_html($product_data['title']); ?></p>
    <p><strong>Price:</strong> <?php echo esc_html($product_data['price']); ?></p>
    <p><strong>Description:</strong> <?php echo esc_html($product_data['description']); ?></p>
    <p><strong>Stock:</strong> <?php echo esc_html($product_data['stock']); ?></p>
    <p><strong>Images:</strong></p>
    <ul>
        <?php foreach ($product_data['images'] as $image) : ?>
            <li><img src="<?php echo esc_url($image); ?>" alt="Product Image" style="max-width: 100px;"></li>
        <?php endforeach; ?>
    </ul>
    <form method="post" action="">
        <input type="hidden" name="carid_product_data" value="<?php echo esc_attr(json_encode($product_data)); ?>">
        <p>
            <label for="product_category">Category:</label>
            <input type="text" name="product_category" id="product_category">
        </p>
        <p>
            <label for="product_subcategory">Subcategory:</label>
            <input type="text" name="product_subcategory" id="product_subcategory">
        </p>
        <p>
            <label for="product_brand">Brand:</label>
            <input type="text" name="product_brand" id="product_brand">
        </p>
        <?php submit_button('Publish to WooCommerce'); ?>
    </form>
    <?php
    if (isset($_POST['carid_product_data'])) {
        $product_data = json_decode(stripslashes($_POST['carid_product_data']), true);
        $category = sanitize_text_field($_POST['product_category']);
        $subcategory = sanitize_text_field($_POST['product_subcategory']);
        $brand = sanitize_text_field($_POST['product_brand']);
        create_woocommerce_product($product_data, $category, $subcategory, $brand);
    }
}
function create_woocommerce_product($product_data, $category, $subcategory, $brand) {
    $post_id = wp_insert_post(array(
        'post_title' => $product_data['title'],
        'post_content' => $product_data['description'],
        'post_status' => 'publish',
        'post_type' => 'product',
    ));
    if ($post_id) {
        update_post_meta($post_id, '_price', $product_data['price']);
        update_post_meta($post_id, '_stock', $product_data['stock']);
        wp_set_object_terms($post_id, $category, 'product_cat');
        wp_set_object_terms($post_id, $subcategory, 'product_cat');
        wp_set_object_terms($post_id, $brand, 'product_brand');
        foreach ($product_data['images'] as $image_url) {
            $attachment_id = media_sideload_image($image_url, $post_id, null, 'id');
            if ($attachment_id && is_int($attachment_id)) {
                set_post_thumbnail($post_id, $attachment_id);
            }
        }
    }
}

sadece şu kodu yazmamak için senin gibi saçma sapan insanların diline düştüm yahu.

konu kapanmıştır işi vermiyorum yarım saate hallettim.