php Opencart产品模型优化
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<?php
class ModelCatalogProduct extends Model
{
public function updateViewed($product_id)
{
$this->db->query("UPDATE " . DB_PREFIX . "product SET viewed = (viewed + 1) WHERE product_id = '" . (int)$product_id . "'");
}
public function getProduct($product_id)
{
$result = $this->getBundleProducts($product_id);
if (isset($result[$product_id])) {
return $result[$product_id];
} else {
return false;
}
}
public function getBundleProducts($product_id)
{
$product_id = (array)$product_id;
$result = [];
if (!$product_id || empty($product_id)) return $result;
$product_id_query = implode(',', $product_id);
$query = $this->db->query("SELECT DISTINCT *, pd.name AS name, p.image, (SELECT md.name FROM " . DB_PREFIX . "manufacturer_description md WHERE md.manufacturer_id = p.manufacturer_id AND md.language_id = '" . (int)$this->config->get('config_language_id') . "') AS manufacturer, (SELECT price FROM " . DB_PREFIX . "product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1) AS discount, (SELECT price FROM " . DB_PREFIX . "product_special ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) ORDER BY ps.priority ASC, ps.price ASC LIMIT 1) AS special, (SELECT points FROM " . DB_PREFIX . "product_reward pr WHERE pr.product_id = p.product_id AND customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "') AS reward, (SELECT ss.name FROM " . DB_PREFIX . "stock_status ss WHERE ss.stock_status_id = p.stock_status_id AND ss.language_id = '" . (int)$this->config->get('config_language_id') . "') AS stock_status, (SELECT wcd.unit FROM " . DB_PREFIX . "weight_class_description wcd WHERE p.weight_class_id = wcd.weight_class_id AND wcd.language_id = '" . (int)$this->config->get('config_language_id') . "') AS weight_class, (SELECT lcd.unit FROM " . DB_PREFIX . "length_class_description lcd WHERE p.length_class_id = lcd.length_class_id AND lcd.language_id = '" . (int)$this->config->get('config_language_id') . "') AS length_class, (SELECT AVG(rating) AS total FROM " . DB_PREFIX . "review r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating, (SELECT COUNT(*) AS total FROM " . DB_PREFIX . "review r2 WHERE r2.product_id = p.product_id AND r2.status = '1' GROUP BY r2.product_id) AS reviews, p.sort_order FROM " . DB_PREFIX . "product p LEFT JOIN " . DB_PREFIX . "product_description pd ON (p.product_id = pd.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) LEFT JOIN " . DB_PREFIX . "manufacturer m ON (p.manufacturer_id = m.manufacturer_id) WHERE p.product_id IN (" . $product_id_query . ") AND pd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "'");
foreach ($query->rows as $row) {
$result[$row['product_id']] = [
'product_id' => $row['product_id'],
'name' => $row['name'],
'description' => $row['description'],
'meta_title' => $row['meta_title'],
'meta_h1' => $row['meta_h1'],
'meta_description' => $row['meta_description'],
'meta_keyword' => $row['meta_keyword'],
'tag' => $row['tag'],
'model' => $row['model'],
'sku' => $row['sku'],
'upc' => $row['upc'],
'ean' => $row['ean'],
'jan' => $row['jan'],
'isbn' => $row['isbn'],
'mpn' => $row['mpn'],
'location' => $row['location'],
'quantity' => $row['quantity'],
'stock_status' => $row['stock_status'],
'image' => $row['image'],
'manufacturer_id' => $row['manufacturer_id'],
'manufacturer' => $row['manufacturer'],
'price' => $row['discount'] ? $row['discount'] : $row['price'],
'special' => $row['special'],
'reward' => $row['reward'],
'points' => $row['points'],
'tax_class_id' => $row['tax_class_id'],
'date_available' => $row['date_available'],
'weight' => $row['weight'],
'weight_class_id' => $row['weight_class_id'],
'length' => $row['length'],
'width' => $row['width'],
'height' => $row['height'],
'length_class_id' => $row['length_class_id'],
'subtract' => $row['subtract'],
'rating' => round($row['rating']),
'reviews' => $row['reviews'] ? $row['reviews'] : 0,
'minimum' => $row['minimum'],
'sort_order' => $row['sort_order'],
'status' => $row['status'],
'date_added' => $row['date_added'],
'date_modified' => $row['date_modified'],
'viewed' => $row['viewed']
];
}
return $result;
}
public function getProducts($data = array())
{
$sql = "SELECT p.product_id, (SELECT AVG(rating) AS total FROM " . DB_PREFIX . "review r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating, (SELECT price FROM " . DB_PREFIX . "product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND pd2.quantity = '1' AND ((pd2.date_start = '0000-00-00' OR pd2.date_start < NOW()) AND (pd2.date_end = '0000-00-00' OR pd2.date_end > NOW())) ORDER BY pd2.priority ASC, pd2.price ASC LIMIT 1) AS discount, (SELECT price FROM " . DB_PREFIX . "product_special ps WHERE ps.product_id = p.product_id AND ps.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) ORDER BY ps.priority ASC, ps.price ASC LIMIT 1) AS special";
if (!empty($data['filter_category_id'])) {
if (!empty($data['filter_sub_category'])) {
$sql .= " FROM " . DB_PREFIX . "category_path cp LEFT JOIN " . DB_PREFIX . "product_to_category p2c ON (cp.category_id = p2c.category_id)";
} else {
$sql .= " FROM " . DB_PREFIX . "product_to_category p2c";
}
if (!empty($data['filter_filter'])) {
$sql .= " LEFT JOIN " . DB_PREFIX . "product_filter pf ON (p2c.product_id = pf.product_id) LEFT JOIN " . DB_PREFIX . "product p ON (pf.product_id = p.product_id)";
} else {
$sql .= " LEFT JOIN " . DB_PREFIX . "product p ON (p2c.product_id = p.product_id)";
}
} else {
$sql .= " FROM " . DB_PREFIX . "product p";
}
$sql .= " LEFT JOIN " . DB_PREFIX . "product_description pd ON (p.product_id = pd.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) WHERE pd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "'";
if (!empty($data['filter_category_id'])) {
if (!empty($data['filter_sub_category'])) {
$sql .= " AND cp.path_id = '" . (int)$data['filter_category_id'] . "'";
} else {
$sql .= " AND p2c.category_id = '" . (int)$data['filter_category_id'] . "'";
}
if (!empty($data['filter_filter'])) {
$implode = array();
$filters = explode(',', $data['filter_filter']);
foreach ($filters as $filter_id) {
$implode[] = (int)$filter_id;
}
$sql .= " AND pf.filter_id IN (" . implode(',', $implode) . ")";
}
}
if (!empty($data['filter_name']) || !empty($data['filter_tag'])) {
$sql .= " AND (";
if (!empty($data['filter_name'])) {
$implode = array();
$words = explode(' ', trim(preg_replace('/\s+/', ' ', $data['filter_name'])));
foreach ($words as $word) {
$implode[] = "pd.name LIKE '%" . $this->db->escape($word) . "%'";
}
if ($implode) {
$sql .= " " . implode(" AND ", $implode) . "";
}
if (!empty($data['filter_description'])) {
$sql .= " OR pd.description LIKE '%" . $this->db->escape($data['filter_name']) . "%'";
}
}
if (!empty($data['filter_name']) && !empty($data['filter_tag'])) {
$sql .= " OR ";
}
if (!empty($data['filter_tag'])) {
$implode = array();
$words = explode(' ', trim(preg_replace('/\s+/', ' ', $data['filter_tag'])));
foreach ($words as $word) {
$implode[] = "pd.tag LIKE '%" . $this->db->escape($word) . "%'";
}
if ($implode) {
$sql .= " " . implode(" AND ", $implode) . "";
}
}
if (!empty($data['filter_name'])) {
$sql .= " OR LCASE(p.model) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.sku) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.upc) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.ean) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.jan) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.isbn) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.mpn) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
}
$sql .= ")";
}
if (!empty($data['filter_manufacturer_id'])) {
$sql .= " AND p.manufacturer_id = '" . (int)$data['filter_manufacturer_id'] . "'";
}
$sql .= " GROUP BY p.product_id";
$sort_data = array(
'pd.name',
'p.model',
'p.quantity',
'p.price',
'rating',
'p.sort_order',
'p.date_added'
);
if (isset($data['sort']) && in_array($data['sort'], $sort_data)) {
if ($data['sort'] == 'pd.name' || $data['sort'] == 'p.model') {
$sql .= " ORDER BY LCASE(" . $data['sort'] . ")";
} elseif ($data['sort'] == 'p.price') {
$sql .= " ORDER BY (CASE WHEN special IS NOT NULL THEN special WHEN discount IS NOT NULL THEN discount ELSE p.price END)";
} else {
$sql .= " ORDER BY " . $data['sort'];
}
} else {
$sql .= " ORDER BY p.sort_order";
}
if (isset($data['order']) && ($data['order'] == 'DESC')) {
$sql .= " DESC, LCASE(pd.name) DESC";
} else {
$sql .= " ASC, LCASE(pd.name) ASC";
}
if (isset($data['start']) || isset($data['limit'])) {
if ($data['start'] < 0) {
$data['start'] = 0;
}
if ($data['limit'] < 1) {
$data['limit'] = 20;
}
$sql .= " LIMIT " . (int)$data['start'] . "," . (int)$data['limit'];
}
$query = $this->db->query($sql);
// Optimization by Yevhen Koriakin
return ($this->getBundleProducts(array_column($query->rows, 'product_id')));
}
public function getProductSpecials($data = array())
{
$sql = "SELECT DISTINCT ps.product_id, (SELECT AVG(rating) FROM " . DB_PREFIX . "review r1 WHERE r1.product_id = ps.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating FROM " . DB_PREFIX . "product_special ps LEFT JOIN " . DB_PREFIX . "product p ON (ps.product_id = p.product_id) LEFT JOIN " . DB_PREFIX . "product_description pd ON (p.product_id = pd.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) WHERE p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "' AND ps.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW())) GROUP BY ps.product_id";
$sort_data = array(
'pd.name',
'p.model',
'ps.price',
'rating',
'p.sort_order'
);
if (isset($data['sort']) && in_array($data['sort'], $sort_data)) {
if ($data['sort'] == 'pd.name' || $data['sort'] == 'p.model') {
$sql .= " ORDER BY LCASE(" . $data['sort'] . ")";
} else {
$sql .= " ORDER BY " . $data['sort'];
}
} else {
$sql .= " ORDER BY p.sort_order";
}
if (isset($data['order']) && ($data['order'] == 'DESC')) {
$sql .= " DESC, LCASE(pd.name) DESC";
} else {
$sql .= " ASC, LCASE(pd.name) ASC";
}
if (isset($data['start']) || isset($data['limit'])) {
if ($data['start'] < 0) {
$data['start'] = 0;
}
if ($data['limit'] < 1) {
$data['limit'] = 20;
}
$sql .= " LIMIT " . (int)$data['start'] . "," . (int)$data['limit'];
}
$query = $this->db->query($sql);
// Optimization by Yevhen Koriakin
return ($this->getBundleProducts(array_column($query->rows, 'product_id')));
}
public function getLatestProducts($limit)
{
$product_data = $this->cache->get('product.latest.' . (int)$this->config->get('config_language_id') . '.' . (int)$this->config->get('config_store_id') . '.' . $this->config->get('config_customer_group_id') . '.' . (int)$limit);
if (!$product_data) {
$query = $this->db->query("SELECT p.product_id FROM " . DB_PREFIX . "product p LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) WHERE p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "' ORDER BY p.date_added DESC LIMIT " . (int)$limit);
$product_data = $this->getBundleProducts(array_column($query->rows, 'product_id'));
$this->cache->set('product.latest.' . (int)$this->config->get('config_language_id') . '.' . (int)$this->config->get('config_store_id') . '.' . $this->config->get('config_customer_group_id') . '.' . (int)$limit, $product_data);
}
return $product_data;
}
public function getPopularProducts($limit)
{
$product_data = $this->cache->get('product.popular.' . (int)$this->config->get('config_language_id') . '.' . (int)$this->config->get('config_store_id') . '.' . $this->config->get('config_customer_group_id') . '.' . (int)$limit);
if (!$product_data) {
$query = $this->db->query("SELECT p.product_id FROM " . DB_PREFIX . "product p LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) WHERE p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "' ORDER BY p.viewed DESC, p.date_added DESC LIMIT " . (int)$limit);
$product_data = $this->getBundleProducts(array_column($query->rows, 'product_id'));
$this->cache->set('product.popular.' . (int)$this->config->get('config_language_id') . '.' . (int)$this->config->get('config_store_id') . '.' . $this->config->get('config_customer_group_id') . '.' . (int)$limit, $product_data);
}
return $product_data;
}
public function getBestSellerProducts($limit)
{
$product_data = $this->cache->get('product.bestseller.' . (int)$this->config->get('config_language_id') . '.' . (int)$this->config->get('config_store_id') . '.' . $this->config->get('config_customer_group_id') . '.' . (int)$limit);
if (!$product_data) {
$product_data = array();
$query = $this->db->query("SELECT op.product_id, SUM(op.quantity) AS total FROM " . DB_PREFIX . "order_product op LEFT JOIN `" . DB_PREFIX . "order` o ON (op.order_id = o.order_id) LEFT JOIN `" . DB_PREFIX . "product` p ON (op.product_id = p.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) WHERE o.order_status_id > '0' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "' GROUP BY op.product_id ORDER BY total DESC LIMIT " . (int)$limit);
$product_data = $this->getBundleProducts(array_column($query->rows, 'product_id'));
$this->cache->set('product.bestseller.' . (int)$this->config->get('config_language_id') . '.' . (int)$this->config->get('config_store_id') . '.' . $this->config->get('config_customer_group_id') . '.' . (int)$limit, $product_data);
}
return $product_data;
}
public function getProductAttributes($product_id)
{
$product_attribute_group_data = array();
$product_attribute_group_query = $this->db->query("SELECT ag.attribute_group_id, agd.name FROM " . DB_PREFIX . "product_attribute pa LEFT JOIN " . DB_PREFIX . "attribute a ON (pa.attribute_id = a.attribute_id) LEFT JOIN " . DB_PREFIX . "attribute_group ag ON (a.attribute_group_id = ag.attribute_group_id) LEFT JOIN " . DB_PREFIX . "attribute_group_description agd ON (ag.attribute_group_id = agd.attribute_group_id) WHERE pa.product_id = '" . (int)$product_id . "' AND agd.language_id = '" . (int)$this->config->get('config_language_id') . "' GROUP BY ag.attribute_group_id ORDER BY ag.sort_order, agd.name");
foreach ($product_attribute_group_query->rows as $product_attribute_group) {
$product_attribute_data = array();
$product_attribute_query = $this->db->query("SELECT a.attribute_id, ad.name, pa.text FROM " . DB_PREFIX . "product_attribute pa LEFT JOIN " . DB_PREFIX . "attribute a ON (pa.attribute_id = a.attribute_id) LEFT JOIN " . DB_PREFIX . "attribute_description ad ON (a.attribute_id = ad.attribute_id) WHERE pa.product_id = '" . (int)$product_id . "' AND a.attribute_group_id = '" . (int)$product_attribute_group['attribute_group_id'] . "' AND ad.language_id = '" . (int)$this->config->get('config_language_id') . "' AND pa.language_id = '" . (int)$this->config->get('config_language_id') . "' ORDER BY a.sort_order, ad.name");
foreach ($product_attribute_query->rows as $product_attribute) {
$product_attribute_data[] = array(
'attribute_id' => $product_attribute['attribute_id'],
'name' => $product_attribute['name'],
'text' => $product_attribute['text']
);
}
$product_attribute_group_data[] = array(
'attribute_group_id' => $product_attribute_group['attribute_group_id'],
'name' => $product_attribute_group['name'],
'attribute' => $product_attribute_data
);
}
return $product_attribute_group_data;
}
public function getProductOptions($product_id)
{
$product_option_data = array();
$product_option_query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_option po LEFT JOIN `" . DB_PREFIX . "option` o ON (po.option_id = o.option_id) LEFT JOIN " . DB_PREFIX . "option_description od ON (o.option_id = od.option_id) WHERE po.product_id = '" . (int)$product_id . "' AND od.language_id = '" . (int)$this->config->get('config_language_id') . "' ORDER BY o.sort_order");
foreach ($product_option_query->rows as $product_option) {
$product_option_value_data = array();
$product_option_value_query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_option_value pov LEFT JOIN " . DB_PREFIX . "option_value ov ON (pov.option_value_id = ov.option_value_id) LEFT JOIN " . DB_PREFIX . "option_value_description ovd ON (ov.option_value_id = ovd.option_value_id) WHERE pov.product_id = '" . (int)$product_id . "' AND pov.product_option_id = '" . (int)$product_option['product_option_id'] . "' AND ovd.language_id = '" . (int)$this->config->get('config_language_id') . "' ORDER BY ov.sort_order");
foreach ($product_option_value_query->rows as $product_option_value) {
$product_option_value_data[] = array(
'product_option_value_id' => $product_option_value['product_option_value_id'],
'option_value_id' => $product_option_value['option_value_id'],
'name' => $product_option_value['name'],
'image' => $product_option_value['image'],
'quantity' => $product_option_value['quantity'],
'subtract' => $product_option_value['subtract'],
'price' => $product_option_value['price'],
'price_prefix' => $product_option_value['price_prefix'],
'weight' => $product_option_value['weight'],
'weight_prefix' => $product_option_value['weight_prefix']
);
}
$product_option_data[] = array(
'product_option_id' => $product_option['product_option_id'],
'product_option_value' => $product_option_value_data,
'option_id' => $product_option['option_id'],
'name' => $product_option['name'],
'type' => $product_option['type'],
'value' => $product_option['value'],
'required' => $product_option['required']
);
}
return $product_option_data;
}
public function getProductDiscounts($product_id)
{
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_discount WHERE product_id = '" . (int)$product_id . "' AND customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND quantity > 1 AND ((date_start = '0000-00-00' OR date_start < NOW()) AND (date_end = '0000-00-00' OR date_end > NOW())) ORDER BY quantity ASC, priority ASC, price ASC");
return $query->rows;
}
public function getProductImages($product_id)
{
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_image WHERE product_id = '" . (int)$product_id . "' ORDER BY sort_order ASC");
return $query->rows;
}
public function getProductRelated($product_id)
{
$product_data = array();
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_related pr LEFT JOIN " . DB_PREFIX . "product p ON (pr.related_id = p.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) WHERE pr.product_id = '" . (int)$product_id . "' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "'");
$product_data = $this->getBundleProducts(array_column($query->rows, 'product_id'));
return $product_data;
}
public function getProductLayoutId($product_id)
{
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_to_layout WHERE product_id = '" . (int)$product_id . "' AND store_id = '" . (int)$this->config->get('config_store_id') . "'");
if ($query->num_rows) {
return $query->row['layout_id'];
} else {
return 0;
}
}
public function getCategories($product_id)
{
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_to_category WHERE product_id = '" . (int)$product_id . "'");
return $query->rows;
}
public function getTotalProducts($data = array())
{
$sql = "SELECT COUNT(DISTINCT p.product_id) AS total";
if (!empty($data['filter_category_id'])) {
if (!empty($data['filter_sub_category'])) {
$sql .= " FROM " . DB_PREFIX . "category_path cp LEFT JOIN " . DB_PREFIX . "product_to_category p2c ON (cp.category_id = p2c.category_id)";
} else {
$sql .= " FROM " . DB_PREFIX . "product_to_category p2c";
}
if (!empty($data['filter_filter'])) {
$sql .= " LEFT JOIN " . DB_PREFIX . "product_filter pf ON (p2c.product_id = pf.product_id) LEFT JOIN " . DB_PREFIX . "product p ON (pf.product_id = p.product_id)";
} else {
$sql .= " LEFT JOIN " . DB_PREFIX . "product p ON (p2c.product_id = p.product_id)";
}
} else {
$sql .= " FROM " . DB_PREFIX . "product p";
}
$sql .= " LEFT JOIN " . DB_PREFIX . "product_description pd ON (p.product_id = pd.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) WHERE pd.language_id = '" . (int)$this->config->get('config_language_id') . "' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "'";
if (!empty($data['filter_category_id'])) {
if (!empty($data['filter_sub_category'])) {
$sql .= " AND cp.path_id = '" . (int)$data['filter_category_id'] . "'";
} else {
$sql .= " AND p2c.category_id = '" . (int)$data['filter_category_id'] . "'";
}
if (!empty($data['filter_filter'])) {
$implode = array();
$filters = explode(',', $data['filter_filter']);
foreach ($filters as $filter_id) {
$implode[] = (int)$filter_id;
}
$sql .= " AND pf.filter_id IN (" . implode(',', $implode) . ")";
}
}
if (!empty($data['filter_name']) || !empty($data['filter_tag'])) {
$sql .= " AND (";
if (!empty($data['filter_name'])) {
$implode = array();
$words = explode(' ', trim(preg_replace('/\s+/', ' ', $data['filter_name'])));
foreach ($words as $word) {
$implode[] = "pd.name LIKE '%" . $this->db->escape($word) . "%'";
}
if ($implode) {
$sql .= " " . implode(" AND ", $implode) . "";
}
if (!empty($data['filter_description'])) {
$sql .= " OR pd.description LIKE '%" . $this->db->escape($data['filter_name']) . "%'";
}
}
if (!empty($data['filter_name']) && !empty($data['filter_tag'])) {
$sql .= " OR ";
}
if (!empty($data['filter_tag'])) {
$implode = array();
$words = explode(' ', trim(preg_replace('/\s+/', ' ', $data['filter_tag'])));
foreach ($words as $word) {
$implode[] = "pd.tag LIKE '%" . $this->db->escape($word) . "%'";
}
if ($implode) {
$sql .= " " . implode(" AND ", $implode) . "";
}
}
if (!empty($data['filter_name'])) {
$sql .= " OR LCASE(p.model) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.sku) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.upc) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.ean) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.jan) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.isbn) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
$sql .= " OR LCASE(p.mpn) = '" . $this->db->escape(utf8_strtolower($data['filter_name'])) . "'";
}
$sql .= ")";
}
if (!empty($data['filter_manufacturer_id'])) {
$sql .= " AND p.manufacturer_id = '" . (int)$data['filter_manufacturer_id'] . "'";
}
$query = $this->db->query($sql);
return $query->row['total'];
}
public function getProfile($product_id, $recurring_id)
{
$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "recurring r JOIN " . DB_PREFIX . "product_recurring pr ON (pr.recurring_id = r.recurring_id AND pr.product_id = '" . (int)$product_id . "') WHERE pr.recurring_id = '" . (int)$recurring_id . "' AND status = '1' AND pr.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "'");
return $query->row;
}
public function getProfiles($product_id)
{
$query = $this->db->query("SELECT rd.* FROM " . DB_PREFIX . "product_recurring pr JOIN " . DB_PREFIX . "recurring_description rd ON (rd.language_id = " . (int)$this->config->get('config_language_id') . " AND rd.recurring_id = pr.recurring_id) JOIN " . DB_PREFIX . "recurring r ON r.recurring_id = rd.recurring_id WHERE pr.product_id = " . (int)$product_id . " AND status = '1' AND pr.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' ORDER BY sort_order ASC");
return $query->rows;
}
public function getTotalProductSpecials()
{
$query = $this->db->query("SELECT COUNT(DISTINCT ps.product_id) AS total FROM " . DB_PREFIX . "product_special ps LEFT JOIN " . DB_PREFIX . "product p ON (ps.product_id = p.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) WHERE p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '" . (int)$this->config->get('config_store_id') . "' AND ps.customer_group_id = '" . (int)$this->config->get('config_customer_group_id') . "' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW()))");
if (isset($query->row['total'])) {
return $query->row['total'];
} else {
return 0;
}
}
}
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