tolower($word)) . "%' OR LCASE(pd.description) LIKE '%" . $this->db->escape(utf8_strtolower($word)) . "%'";
} else {
$implode[] = "LCASE(pd.name) LIKE '%" . $this->db->escape(utf8_strtolower($word)) . "%'";
}
}
if ($implode) {
$sql .= " " . implode(" OR ", $implode) . "";
}
}
if (!empty($data['filter_name']) && !empty($data['filter_tag'])) {
$sql .= " OR ";
}
if (!empty($data['filter_tag'])) {
$implode = array();
$words = explode(' ', $data['filter_tag']);
$words = array_filter(array_unique($words), 'strlen');
foreach ($words as $word) {
$implode[] = "LCASE(pt.tag) LIKE '%" . $this->db->escape(utf8_strtolower($word)) . "%' AND pt.language_id = '" . (int)$this->config->get('config_language_id') . "'";
}
if ($implode) {
$sql .= " " . implode(" OR ", $implode) . "";
}
}
$sql .= ")";
}
if (!empty($data['filter_category_id'])) {
if (!empty($data['filter_sub_category'])) {
$implode_data = array();
$implode_data[] = "p2c.category_id = '" . (int)$data['filter_category_id'] . "'";
$this->load->model('catalog/category');
$categories = $this->model_catalog_category->getCategoriesByParentId($data['filter_category_id']);
foreach ($categories as $category_id) {
$implode_data[] = "p2c.category_id = '" . (int)$category_id . "'";
}
$sql .= " AND (" . implode(' OR ', $implode_data) . ")";
} else {
$sql .= " AND p2c.category_id = '" . (int)$data['filter_category_id'] . "'";
}
}
if (!empty($data['filter_manufacturer_id'])) {
$sql .= " AND p.manufacturer_id = '" . (int)$data['filter_manufacturer_id'] . "'";
}
$query = $this->db->query($sql);
return $query->row['total'];
}
public function getTotalProductSpecials() {
if ($this->customer->isLogged()) {
$customer_group_id = $this->customer->getCustomerGroupId();
} else {
$customer_group_id = $this->config->get('config_customer_group_id');
}
$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)$customer_group_id . "' AND ((ps.date_start = '0000-00-00' OR ps.date_start < NOW()) AND (ps.date_end = '0000-00-00' OR ps.date_end > NOW()))");
if (isset($query->row['total'])) {
return $query->row['total'];
} else {
return 0;
}
}
}
?>
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