public function update_cart($data)
{
if (isset($data['content_id'])) {
$data['for'] = 'content';
$for_id = $data['for_id'] = $data['content_id'];
}
$override = $this->app->event_manager->trigger('mw.shop.update_cart', $data);
if (is_array($override)) {
foreach ($override as $resp) {
if (is_array($resp) and !empty($resp)) {
$data = array_merge($data, $resp);
}
}
}
if (!isset($data['for'])) {
$data['for'] = 'content';
}
$update_qty = 0;
$update_qty_new = 0;
if (isset($data['qty'])) {
$update_qty_new = $update_qty = intval($data['qty']);
unset($data['qty']);
}
if (!isset($data['for']) or !isset($data['for_id'])) {
if (!isset($data['id'])) {
} else {
$cart = array();
$cart['id'] = intval($data['id']);
$cart['limit'] = 1;
$data_existing = $this->get($cart);
if (is_array($data_existing) and is_array($data_existing[0])) {
$data = array_merge($data, $data_existing[0]);
}
}
}
if (!isset($data['for']) and isset($data['rel_type'])) {
$data['for'] = $data['rel_type'];
}
if (!isset($data['for_id']) and isset($data['rel_id'])) {
$data['for_id'] = $data['rel_id'];
}
if (!isset($data['for']) and !isset($data['for_id'])) {
$this->app->error('Invalid for and for_id params');
}
$data['for'] = $this->app->database_manager->assoc_table_name($data['for']);
$for = $data['for'];
$for_id = intval($data['for_id']);
if ($for_id == 0) {
$this->app->error('Invalid data');
}
$cont_data = false;
if ($update_qty > 0) {
$data['qty'] = $update_qty;
}
if ($data['for'] == 'content') {
$cont = $this->app->content_manager->get_by_id($for_id);
$cont_data = $this->app->content_manager->data($for_id);
if ($cont == false) {
$this->app->error('Invalid product?');
} else {
if (is_array($cont) and isset($cont['title'])) {
$data['title'] = $cont['title'];
}
}
}
if (isset($data['title']) and is_string($data['title'])) {
$data['title'] = strip_tags($data['title']);
}
$found_price = false;
$add = array();
if (isset($data['custom_fields_data']) and is_array($data['custom_fields_data'])) {
$add = $data['custom_fields_data'];
}
$prices = array();
$skip_keys = array();
$content_custom_fields = array();
$content_custom_fields = $this->app->fields_manager->get($for, $for_id, 1);
if ($content_custom_fields == false) {
$content_custom_fields = $data;
if (isset($data['price'])) {
$found_price = $data['price'];
}
} elseif (is_array($content_custom_fields)) {
foreach ($content_custom_fields as $cf) {
if (isset($cf['type']) and $cf['type'] == 'price') {
$prices[$cf['name']] = $cf['value'];
}
}
}
foreach ($data as $k => $item) {
if ($k != 'for' and $k != 'for_id' and $k != 'title') {
$found = false;
foreach ($content_custom_fields as $cf) {
if (isset($cf['type']) and isset($cf['name']) and $cf['type'] != 'price') {
$key1 = str_replace('_', ' ', $cf['name']);
$key2 = str_replace('_', ' ', $k);
if (isset($cf['name']) and ($cf['name'] == $k or $key1 == $key2)) {
$k = str_replace('_', ' ', $k);
$found = true;
if (is_array($cf['values'])) {
if (in_array($item, $cf['values'])) {
$found = true;
}
}
if ($found == false and $cf['value'] != $item) {
unset($item);
}
}
} elseif (isset($cf['type']) and $cf['type'] == 'price') {
if ($cf['value'] != '') {
$prices[$cf['name']] = $cf['value'];
}
} elseif (isset($cf['type']) and $cf['type'] == 'price') {
if ($cf['value'] != '') {
$prices[$cf['name']] = $cf['value'];
}
}
}
if ($found == false) {
$skip_keys[] = $k;
}
if (is_array($prices)) {
foreach ($prices as $price_key => $price) {
if (isset($data['price'])) {
if ($price == $data['price']) {
$found = true;
$found_price = $price;
}
} elseif ($price == $item) {
$found = true;
if ($found_price == false) {
$found_price = $item;
}
}
}
if ($found_price == false) {
$found_price = array_pop($prices);
} else {
if (count($prices) > 1) {
foreach ($prices as $pk => $pv) {
if ($pv == $found_price) {
$add[$pk] = $this->app->shop_manager->currency_format($pv);
}
}
}
}
}
if (isset($item)) {
if ($found == true) {
if ($k != 'price' and !in_array($k, $skip_keys)) {
$add[$k] = $this->app->format->clean_html($item);
}
}
}
}
}
if ($found_price == false and is_array($prices)) {
$found_price = array_pop($prices);
}
if ($found_price == false) {
$found_price = 0;
}
if (is_array($prices)) {
ksort($add);
asort($add);
$add = mw()->format->clean_xss($add);
$table = $this->table;
$cart = array();
$cart['rel_type'] = $data['for'];
$cart['rel_id'] = intval($data['for_id']);
$cart['title'] = mw()->format->clean_html($data['title']);
$cart['price'] = floatval($found_price);
$cart_return = $cart;
$cart_return['custom_fields_data'] = $add;
$cart['custom_fields_data'] = $this->app->format->array_to_base64($add);
$cart['custom_fields_json'] = json_encode($add);
$cart['order_completed'] = 0;
$cart['allow_html'] = 1;
$cart['session_id'] = mw()->user_manager->session_id();
$cart['limit'] = 1;
$check_cart = $this->get($cart);
if ($check_cart != false and is_array($check_cart) and isset($check_cart[0])) {
$cart['id'] = $check_cart[0]['id'];
if ($update_qty > 0) {
$cart['qty'] = $check_cart[0]['qty'] + $update_qty;
} elseif ($update_qty_new > 0) {
$cart['qty'] = $update_qty_new;
} else {
$cart['qty'] = $check_cart[0]['qty'] + 1;
}
} else {
if ($update_qty > 0) {
$cart['qty'] = $update_qty;
} else {
$cart['qty'] = 1;
}
}
if (isset($cont_data['qty']) and trim($cont_data['qty']) != 'nolimit') {
if (intval($cont_data['qty']) < intval($cart['qty'])) {
$cart['qty'] = $cont_data['qty'];
}
}
if (isset($data['other_info']) and is_string($data['other_info'])) {
$cart['other_info'] = strip_tags($data['other_info']);
}
if (isset($data['description']) and is_string($data['description'])) {
$cart_return['description'] = $cart['description'] = $this->app->format->clean_html($data['description']);
}
if (isset($data['item_image']) and is_string($data['item_image'])) {
$cart_return['item_image'] = $cart['item_image'] = $this->app->format->clean_html($data['item_image']);
}
if (isset($data['link']) and is_string($data['link'])) {
$cart_return['link'] = $cart['link'] = $this->app->format->clean_html($data['link']);
}
if (isset($data['currency']) and is_string($data['currency'])) {
$cart_return['currency'] = $cart['currency'] = $this->app->format->clean_html($data['link']);
}
$cart_saved_id = $this->app->database_manager->save($table, $cart);
$this->app->cache_manager->delete('cart');
$this->app->cache_manager->delete('cart_orders/global');
if (isset($cart['rel_type']) and isset($cart['rel_id']) and $cart['rel_type'] == 'content') {
$cart_return['image'] = $this->app->media_manager->get_picture($cart['rel_id']);
$cart_return['product_link'] = $this->app->content_manager->link($cart['rel_id']);
}
$cart_sum = $this->sum();
$cart_qty = $this->sum();
return array('success' => 'Item added to cart', 'product' => $cart_return, 'cart_sum' => $cart_sum, 'cart_items' => $cart_qty);
} else {
return array('error' => 'Invalid cart items');
}
}
