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newjey

Сортировка товаров по цене с учетом скидок

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Подскажите как настроить сортировку в категории по цене что бы учитывалась скидка?

Может кто уже реализовывал? А то как-то не правильно. понял что сортировка формируется в catalog/model/catalog/product.php но как подправить пока не понял.

Точнее цена не со скидкой а с акционной ценой.

Спасибо.

Edited by newjey

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Подскажите в какой функции формируется сортировка по цене, попробую подправить)

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Я правильно понимаю что это тут?

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'])) {
				$sql .= "pd.tag LIKE '%" . $this->db->escape($data['filter_tag']) . "%'";
			}

			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)) {
	$sort = $data['sort'];
   } else {
	$sort = 'p.sort_order';
   }
   
   $append_order = 'p.price = 0, p.quantity = 0,';
   if ($sort == 'pd.name' || $sort == 'p.model') {
	$sql .= " ORDER BY $append_order LCASE($sort)";
   } else {
	$sql .= " ORDER BY $append_order $sort";
   }

		if (isset($data['order']) && ($data['order'] == 'DESC')) {
			$sql .= " DESC, LCASE(pd.name) DESC";
		} else {
			$sql .= " ASC, LCASE(pd.name) ASC";
		}

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Ну хоть как-то намекните)

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Версия движка какая у вас?

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ocStore 2.1.0.2

 

Вот нашёл что такой запрос должен быть

$sql .= " ORDER BY (CASE WHEN special IS NOT NULL THEN special WHEN discount IS NOT NULL THEN discount ELSE p.price END)";

Но его почему-то нет в catalog/model/catalog/product.php

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Есть вот такой чуть изменённый код

if (isset($data['sort']) && in_array($data['sort'], $sort_data)) {
    $sort = $data['sort'];
   } else {
    $sort = 'p.sort_order';
   }
  
   $append_order = 'p.price = 0, p.quantity = 0,';
   if ($sort == 'pd.name' || $sort == 'p.model') {
    $sql .= " ORDER BY $append_order LCASE($sort)";
   } else {
    $sql .= " ORDER BY $append_order $sort";
   }

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Ну так вам его кто-то изменил

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Ну так вам его кто-то изменил

А можете подсказать как в имеющийся код дописать ещё проверку на акционную скидку?

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Но этот код в методе getProductSpecials используется, мне надо было что бы на странице Скидки отсутствующие товары уходили в конец списка.

А сортировка я так понимаю в другой функции?

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Вот весь код

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 getFAproducts($limit) {

$sql = "SELECT product_id FROM " . DB_PREFIX . "product Where (quantity>0) ORDER BY RAND() LIMIT ".$limit;

$product_data = array();

$query = $this->db->query($sql);

foreach ($query->rows as $result) {
$product_data[$result['product_id']] = $result['product_id'];
}

return $product_data;
}
public function getProduct($product_id) {
$query = $this->db->query("SELECT DISTINCT *, pd.name AS name, p.image, m.name AS manufacturer, (SELECT price FROM " . DB_PREFIX . "product_discount pd2 WHERE pd2.product_id = p.product_id AND pd2.customer_group_id = '" . (int)$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)$this->config->get('config_language_id') . "') AS length_class, (SELECT AVG(rating) AS total FROM " . DB_PREFIX . "review r1 WHERE r1.product_id = p.product_id AND r1.status = '1' GROUP BY r1.product_id) AS rating, (SELECT COUNT(*) AS total FROM " . DB_PREFIX . "review r2 WHERE r2.product_id = p.product_id AND r2.status = '1' GROUP BY r2.product_id) AS reviews, p.sort_order FROM " . DB_PREFIX . "product p LEFT JOIN " . DB_PREFIX . "product_description pd ON (p.product_id = pd.product_id) LEFT JOIN " . DB_PREFIX . "product_to_store p2s ON (p.product_id = p2s.product_id) LEFT JOIN " . DB_PREFIX . "manufacturer m ON (p.manufacturer_id = m.manufacturer_id) WHERE p.product_id = '" . (int)$product_id . "' 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') . "'");



if ($query->num_rows) {
return array(
'product_id' => $query->row['product_id'],
'name' => $query->row['name'],
'description' => $query->row['description'],
'meta_title' => $query->row['meta_title'],
'meta_h1' => $query->row['meta_h1'],
'meta_description' => $query->row['meta_description'],
'meta_keyword' => $query->row['meta_keyword'],
'tag' => $query->row['tag'],
'model' => $query->row['model'],
'sku' => $query->row['sku'],
'upc' => $query->row['upc'],
'ean' => $query->row['ean'],
'jan' => $query->row['jan'],
'isbn' => $query->row['isbn'],
'mpn' => $query->row['mpn'],
'location' => $query->row['location'],
'quantity' => $query->row['quantity'],
'stock_status' => $query->row['stock_status'],
'image' => $query->row['image'],
'manufacturer_id' => $query->row['manufacturer_id'],
'manufacturer' => $query->row['manufacturer'],
'price' => ($query->row['discount'] ? $query->row['discount'] : $query->row['price']),
'special' => $query->row['special'],
'reward' => $query->row['reward'],
'points' => $query->row['points'],
'tax_class_id' => $query->row['tax_class_id'],
'date_available' => $query->row['date_available'],
'weight' => $query->row['weight'],
'weight_class_id' => $query->row['weight_class_id'],
'length' => $query->row['length'],
'width' => $query->row['width'],
'height' => $query->row['height'],
'length_class_id' => $query->row['length_class_id'],
'subtract' => $query->row['subtract'],
'rating' => round($query->row['rating']),
'reviews' => $query->row['reviews'] ? $query->row['reviews'] : 0,
'minimum' => $query->row['minimum'],
'sort_order' => $query->row['sort_order'],
'status' => $query->row['status'],
'date_added' => $query->row['date_added'],
'date_modified' => $query->row['date_modified'],
'viewed' => $query->row['viewed']
);
} else {
return false;
}
}

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'])) {
$sql .= "pd.tag LIKE '%" . $this->db->escape($data['filter_tag']) . "%'";
}

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)) {
$sort = $data['sort'];
} else {
$sort = 'p.sort_order';
}

$append_order = 'p.price = 0, p.quantity = 0,';
if ($sort == 'pd.name' || $sort == 'p.model') {
$sql .= " ORDER BY $append_order LCASE($sort)";
} else {
$sql .= " ORDER BY $append_order $sort";
}

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'];
}

$product_data = array();

$query = $this->db->query($sql);

foreach ($query->rows as $result) {
$product_data[$result['product_id']] = $this->getProduct($result['product_id']);
}

return $product_data;
}

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',
's_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 IF(quantity = 0, 1, 0), LCASE(" . $data['sort'] . ")";
} else {
$sql .= " ORDER BY IF(quantity = 0, 1, 0), " . $data['sort'];
}
} else {
$sql .= " ORDER BY IF(quantity = 0, 1, 0), 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'];
}

$product_data = array();

$query = $this->db->query($sql);

foreach ($query->rows as $result) {
$product_data[$result['product_id']] = $this->getProduct($result['product_id']);
}

return $product_data;
}

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);

foreach ($query->rows as $result) {
$product_data[$result['product_id']] = $this->getProduct($result['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 = array();

$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);

foreach ($query->rows as $result) {
$product_data[$result['product_id']] = $this->getProduct($result['product_id']);
}

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);

foreach ($query->rows as $result) {
$product_data[$result['product_id']] = $this->getProduct($result['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') . "'");

foreach ($query->rows as $result) {
$product_data[$result['related_id']] = $this->getProduct($result['related_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'])) {
$sql .= "pd.tag LIKE '%" . $this->db->escape(utf8_strtolower($data['filter_tag'])) . "%'";
}

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) {
return $this->db->query("SELECT * FROM `" . DB_PREFIX . "recurring` `p` JOIN `" . DB_PREFIX . "product_recurring` `pp` ON `pp`.`recurring_id` = `p`.`recurring_id` AND `pp`.`product_id` = " . (int)$product_id . " WHERE `pp`.`recurring_id` = " . (int)$recurring_id . " AND `status` = 1 AND `pp`.`customer_group_id` = " . (int)$this->config->get('config_customer_group_id'))->row;
}

public function getProfiles($product_id) {
return $this->db->query("SELECT `pd`.* FROM `" . DB_PREFIX . "product_recurring` `pp` JOIN `" . DB_PREFIX . "recurring_description` `pd` ON `pd`.`language_id` = " . (int)$this->config->get('config_language_id') . " AND `pd`.`recurring_id` = `pp`.`recurring_id` JOIN `" . DB_PREFIX . "recurring` `p` ON `p`.`recurring_id` = `pd`.`recurring_id` WHERE `product_id` = " . (int)$product_id . " AND `status` = 1 AND `customer_group_id` = " . (int)$this->config->get('config_customer_group_id') . " ORDER BY `sort_order` ASC")->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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Так, понял в чём проблема) В категории сортирует нормально, а вот на странице бренда нет. Как сделать на странице бренда сортировку по цене с учётом цены с акцией?

 

Хотя нет и в категории тоже самое(

функция дефолтная:

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";
		}
Edited by newjey

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Вообщем разобрался, откатил файлы на дефолтные всё заработало. Но теперь вопрос как сделать что бы при сортировке всё так же осталось но проданные товары (на складе 0) уходили в конец списка.

Спасибо за помощь.

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