WooCommerce Product Loop

<?php
/**
 * Custom WooCommerce Product Loop
 * Replace default product loop with custom design
 */

// Remove default WooCommerce hooks
remove_action('woocommerce_before_shop_loop_item', 'woocommerce_template_loop_product_link_open', 10);
remove_action('woocommerce_after_shop_loop_item', 'woocommerce_template_loop_product_link_close', 5);
remove_action('woocommerce_shop_loop_item_title', 'woocommerce_template_loop_product_title', 10);
remove_action('woocommerce_after_shop_loop_item_title', 'woocommerce_template_loop_rating', 5);
remove_action('woocommerce_after_shop_loop_item_title', 'woocommerce_template_loop_price', 10);
remove_action('woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart', 10);

// Add custom product card
add_action('woocommerce_before_shop_loop_item', 'custom_product_card_start', 10);
add_action('woocommerce_before_shop_loop_item_title', 'custom_product_image', 10);
add_action('woocommerce_shop_loop_item_title', 'custom_product_title', 10);
add_action('woocommerce_after_shop_loop_item_title', 'custom_product_price', 10);
add_action('woocommerce_after_shop_loop_item', 'custom_product_card_end', 10);

function custom_product_card_start() {
    global $product;
    echo '<div class="custom-product-card">';
    echo '<a href="' . get_permalink() . '" class="product-link">';
}

function custom_product_image() {
    global $product;
    
    echo '<div class="product-image-wrapper">';
    
    // Sale badge
    if ($product->is_on_sale()) {
        $percentage = round((($product->get_regular_price() - $product->get_sale_price()) / $product->get_regular_price()) * 100);
        echo '<span class="sale-badge">-' . $percentage . '%</span>';
    }
    
    // Product image
    echo woocommerce_get_product_thumbnail('medium');
    
    // Quick view button
    echo '<button class="quick-view-btn" data-product-id="' . $product->get_id() . '">Quick View</button>';
    
    echo '</div>';
}

function custom_product_title() {
    echo '<h3 class="product-title">' . get_the_title() . '</h3>';
}

function custom_product_price() {
    global $product;
    echo '<div class="product-price">' . $product->get_price_html() . '</div>';
    
    // Add to cart button
    echo '<button class="add-to-cart-btn" data-product-id="' . $product->get_id() . '">Add to Cart</button>';
}

function custom_product_card_end() {
    echo '</a></div>';
}

/**
 * Add custom CSS
 */
function custom_product_loop_styles() {
    ?>
    <style>
    .custom-product-card {
        position: relative;
        border: 1px solid #e5e5e5;
        border-radius: 12px;
        overflow: hidden;
        transition: all 0.3s ease;
    }
    
    .custom-product-card:hover {
        box-shadow: 0 8px 24px rgba(0,0,0,0.1);
        transform: translateY(-4px);
    }
    
    .product-image-wrapper {
        position: relative;
        overflow: hidden;
    }
    
    .sale-badge {
        position: absolute;
        top: 12px;
        right: 12px;
        background: #ef4444;
        color: white;
        padding: 6px 12px;
        border-radius: 6px;
        font-size: 12px;
        font-weight: 700;
        z-index: 2;
    }
    
    .quick-view-btn {
        position: absolute;
        bottom: 12px;
        left: 50%;
        transform: translateX(-50%) translateY(100%);
        background: white;
        border: none;
        padding: 10px 20px;
        border-radius: 6px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s ease;
        opacity: 0;
    }
    
    .custom-product-card:hover .quick-view-btn {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
    
    .product-title {
        padding: 16px;
        font-size: 16px;
        font-weight: 600;
        margin: 0;
    }
    
    .product-price {
        padding: 0 16px;
        font-size: 18px;
        font-weight: 700;
    }
    
    .add-to-cart-btn {
        width: calc(100% - 32px);
        margin: 16px;
        padding: 12px;
        background: #000;
        color: white;
        border: none;
        border-radius: 6px;
        font-weight: 600;
        cursor: pointer;
        transition: background 0.3s;
    }
    
    .add-to-cart-btn:hover {
        background: #333;
    }
    </style>
    <?php
}
add_action('wp_head', 'custom_product_loop_styles');