public function product_show($slug)
{
$output = '';
$product = Product::findBySlug($slug);
$images = ProductImage::findByProduct($slug);
$variants = ProductVariant::findByProduct($slug);
$files = ProductFile::findByProduct($slug);
$videos = ProductVideo::findByProduct($slug);
$related_products = $this->products_related($slug);
if ($product) {
$output = '<div id="product_images">';
if ($images) {
foreach ($images as $image) {
$output .= '<img src="/public/ecommerce/images/products/' . $image->filename . '" />';
}
}
if ($variants) {
foreach ($variants as $variant) {
$description = '';
if ($variant->description) {
$description = $variant->description . '<br />';
}
$output .= '
<form class="cart_form" action="/products/cart" method="post">
<input type="hidden" name="variant_id" value="' . $variant->id . '" />
<label>' . str_replace('Default', '', $variant->title) . '<br />' . $description . '</label>';
if ($variant->price > 0) {
$output .= '<span class="price">$' . number_format($variant->price, 2) . '</span> <input type="hidden" name="quantity" value="1" size="2" />
<input type="submit" name="submit" value="Add to Cart" />';
}
$output .= '</form>';
}
}
if ($files) {
$output .= '<div id="files"><h3>Files</h3><ul>';
foreach ($files as $file) {
$output .= '<li><a href="' . $file->filename . '" rel="external">' . $file->title . '</a></li>';
}
$output .= '</ul></div>';
}
if ($videos) {
$output .= '<div id="videos"><h3>Videos</h3><ul>';
foreach ($videos as $video) {
$output .= '<li><a href="' . $video->filename . '" rel="shadowbox">' . $video->title . '</a></li>';
}
$output .= '</ul></div>';
}
$output .= '</div>';
$output .= $product->description;
if ($related_products) {
$output .= '<br clear="all"><h3>Related Products</h3>';
$output .= $this->products_related($slug);
}
}
return $output;
}
