/**
* (PHP 5 >= 5.1.0)<br/>
* String representation of object
*
* @link http://php.net/manual/en/serializable.serialize.php
* @return string the string representation of the object or null
*/
public function serialize()
{
return serialize(array('id' => $this->id, 'key' => $this->key, 'name' => $this->name, 'type' => $this->type, 'quantity' => $this->quantity, 'price' => $this->price, 'tax' => $this->tax, 'tax_classes' => serialize($this->taxClasses), 'product_id' => $this->product->getId(), 'product' => $this->product->getState(), 'meta' => serialize($this->meta)));
}
/**
* @param Product $product Product to find attachments for.
* @param string $size Size for images.
* @return array List of attachments attached to the product.
*/
public function getAttachments(Product $product, $size = Options::IMAGE_THUMBNAIL)
{
if (!isset($this->attachments[$product->getId()])) {
$this->attachments[$product->getId()] = $this->service->getAttachments($product, $size);
}
return $this->attachments[$product->getId()];
}
/**
* Marks values provided in the state as dirty.
*
* @param array $state Product state.
*/
public function markAsDirty(array $state)
{
$this->dirtyFields[] = 'sales';
parent::markAsDirty($state);
}
/**
* @param \Jigoshop\Entity\Product $product Product to find attachments for.
* @param string $size Size for images.
*
* @return array List of Attachments attached to the product.
*/
public function getAttachments(Product $product, $size = Options::IMAGE_THUMBNAIL)
{
$this->wp->wpUploadDir();
$uploadUrl = $this->wp->wpUploadDir()['baseurl'];
$wpdb = $this->wp->getWPDB();
$attachments = $this->wp->applyFilters('jigoshop\\service\\product\\attachments\\types', array('gallery' => array(), 'downloads' => array()));
$query = $wpdb->prepare("SELECT post.ID as id, post.post_title as title, post.guid as url, meta.meta_value as meta, attachment.type\n\t\t\t\tFROM {$wpdb->prefix}jigoshop_product_attachment as attachment\n\t\t\t\tLEFT JOIN {$wpdb->posts} as post ON (attachment.attachment_id = post.ID)\n\t\t\t\tLEFT JOIN {$wpdb->postmeta} as meta ON (meta.meta_key = '_wp_attachment_metadata' AND meta.post_id = post.ID)\n\t\t\t\tWHERE product_id = %d", $product->getId());
$results = $wpdb->get_results($query, ARRAY_A);
foreach ($results as $attachment) {
$attachment['meta'] = unserialize($attachment['meta']);
if (isset($attachment['meta']['sizes']) && isset($attachment['meta']['sizes'][$size])) {
$thumbUrl = $uploadUrl . '/' . str_replace(basename($attachment['meta']['file']), basename($attachment['meta']['sizes'][$size]['file']), $attachment['meta']['file']);
} else {
$thumbUrl = $uploadUrl . '/' . $attachment['meta']['file'];
}
$attachments[$attachment['type']][] = array('id' => $attachment['id'], 'title' => $attachment['title'], 'url' => isset($attachment['meta']['file']) ? $uploadUrl . '/' . $attachment['meta']['file'] : $attachment['url'], 'thumbnail' => $thumbUrl, 'image' => $this->wp->wpGetAttachmentImage($attachment['id'], $size));
}
return $attachments;
}
public static function getRelated(Entity\Product $product, $limit = 5)
{
$cats = array_map(function ($category) {
return $category['id'];
}, $product->getCategories());
$tags = array_map(function ($tag) {
return $tag['id'];
}, $product->getTags());
// Only get related posts that are in stock & visible
$query = array('posts_per_page' => $limit, 'post__not_in' => array($product->getId()), 'post_type' => Types::PRODUCT, 'orderby' => 'rand', 'meta_query' => array(array('key' => 'visibility', 'value' => array(Entity\Product::VISIBILITY_CATALOG, Entity\Product::VISIBILITY_PUBLIC), 'compare' => 'IN')), 'tax_query' => array('relation' => 'OR'));
if (!empty($cats)) {
$query['tax_query'][] = array('taxonomy' => Types::PRODUCT_CATEGORY, 'terms' => $cats, 'operator' => 'IN');
}
if (!empty($tags)) {
$query['tax_query'][] = array('taxonomy' => Types::PRODUCT_TAG, 'terms' => $tags, 'operator' => 'IN');
}
return new \WP_Query($query);
}
/**
* @param Product\Attribute $attribute
* @param Product $product
*/
public function addAttributes($attribute, $product)
{
if ($attribute instanceof Product\Attribute\Variable && $product instanceof Product\Variable) {
/** @var $attribute Product\Attribute|Product\Attribute\Variable */
/** @var $product Product|Product\Variable */
if (isset($_POST['options']) && isset($_POST['options']['is_variable'])) {
$attribute->setVariable($_POST['options']['is_variable'] === 'true');
}
if ($attribute->isVariable()) {
foreach ($product->getVariations() as $variation) {
/** @var $variation VariableProduct\Variation */
if (!$variation->hasAttribute($attribute->getId())) {
$variableAttribute = new VariableProduct\Attribute();
$variableAttribute->setAttribute($attribute);
$variableAttribute->setVariation($variation);
$variation->addAttribute($variableAttribute);
}
}
}
}
}
