/**
* Get product attributes
*
* @param $product obj Model_Product
* @param $active true, false, all
* @return $out array(array($obj))
*/
public static function get_product_attributes($product = false, $active = true)
{
$out = array();
if (!empty($product->attributes)) {
// Decode all product atributes
$product_attributes = array();
foreach ($product->attributes as $k => $attribute) {
$decoded = json_decode($attribute->attributes, true);
if ($decoded) {
$product_attributes[$k] = $decoded;
$product_attributes_id[$k] = $attribute->id;
}
}
// Create array with attributes id
$attributes = array();
if (!empty($product_attributes)) {
foreach ($product_attributes as $v) {
if (is_array($v)) {
foreach ($v as $kk => $vv) {
$attributes[] = $kk;
}
}
}
}
// Select used attributes for this product
$used_attributes = array();
if (!empty($attributes)) {
// Find used attributes
$used_attributes = \Attribute\Model_Attribute::find(array('where' => array(array('id', 'in', array_unique($attributes))), 'order_by' => array('sort' => 'asc')), 'id');
}
if (!empty($used_attributes) && !empty($product_attributes)) {
foreach ($product_attributes as $k => $v) {
if (is_array($v)) {
foreach ($v as $kk => $vv) {
if (isset($used_attributes[$kk])) {
$options = $used_attributes[$kk]->options;
if (!empty($options) && isset($options[$vv])) {
if ($active !== 'all') {
if ($active) {
if ($product->attributes[$k]->active != 1) {
continue;
}
} else {
if ($product->attributes[$k]->active != 1) {
continue;
}
}
}
$tmp_obj = new \stdClass();
$tmp_obj->sort = $used_attributes[$kk]->sort;
$tmp_obj->attribute = $used_attributes[$kk];
$tmp_obj->option = $options[$vv];
$tmp_obj->product_attribute = $product->attributes[$k];
$out[$product_attributes_id[$k]][] = $tmp_obj;
}
}
}
if (isset($out[$product_attributes_id[$k]])) {
usort($out[$product_attributes_id[$k]], array('\\Product\\Model_Product', 'sort_product_attributes'));
}
}
}
}
}
return $out;
}
public static function update_stock_quantity($combination, $quantity)
{
$ids = array_keys($combination);
$ids = $ids == null ? array(null) : array_keys($ids);
$attributes = \Attribute\Model_Attribute::find(array('where' => array(array('id', 'in', $ids)), 'order_by' => array('sort' => 'asc')));
if ($attributes) {
foreach ($attributes as $attribute) {
if ($attribute->options) {
foreach ($attribute->options as $option) {
if (isset($combination[$attribute->id]) && $combination[$attribute->id] == $option->id) {
//$out[] = $attribute->title . ': ' . $option->title;
// $out[$attribute->title] = $option->title;
\Product\Model_Attribute::delete($option->id);
}
}
}
}
}
}