load->model('catalog/attribute'); * * @package Opencart\Admin\Model\Catalog * */ class Attribute extends \Opencart\System\Engine\Model { /* * Add Attribute * * Create a new attribute record in the database. * * @param array $data * * @return int returns the primary key of the new attribute record. */ /** * @param array $data * * @return int */ public function addAttribute(array $data): int { $this->db->query("INSERT INTO `" . DB_PREFIX . "attribute` SET `attribute_group_id` = '" . (int)$data['attribute_group_id'] . "', `sort_order` = '" . (int)$data['sort_order'] . "'"); $attribute_id = $this->db->getLastId(); foreach ($data['attribute_description'] as $language_id => $value) { $this->db->query("INSERT INTO `" . DB_PREFIX . "attribute_description` SET `attribute_id` = '" . (int)$attribute_id . "', `language_id` = '" . (int)$language_id . "', `name` = '" . $this->db->escape($value['name']) . "'"); } return $attribute_id; } /* * Edit Attribute * * Edit attribute record in the database. * * @param int $attribute_id Primary key of the attribute record to edit. * @param array $data Array of data [ * 'attribute_group_id' * ]. * * @return void */ /** * @param int $attribute_id * @param array $data * * @return void */ public function editAttribute(int $attribute_id, array $data): void { $this->db->query("UPDATE `" . DB_PREFIX . "attribute` SET `attribute_group_id` = '" . (int)$data['attribute_group_id'] . "', `sort_order` = '" . (int)$data['sort_order'] . "' WHERE `attribute_id` = '" . (int)$attribute_id . "'"); $this->db->query("DELETE FROM `" . DB_PREFIX . "attribute_description` WHERE `attribute_id` = '" . (int)$attribute_id . "'"); foreach ($data['attribute_description'] as $language_id => $value) { $this->db->query("INSERT INTO `" . DB_PREFIX . "attribute_description` SET `attribute_id` = '" . (int)$attribute_id . "', `language_id` = '" . (int)$language_id . "', `name` = '" . $this->db->escape($value['name']) . "'"); } } /* * Delete Attribute * * Delete attribute record in the database. * * @param int $attribute_id primary key of the attribute record to be deleted * * @return void * */ /** * @param int $attribute_id * * @return void */ public function deleteAttribute(int $attribute_id): void { $this->db->query("DELETE FROM `" . DB_PREFIX . "attribute` WHERE `attribute_id` = '" . (int)$attribute_id . "'"); $this->db->query("DELETE FROM `" . DB_PREFIX . "attribute_description` WHERE `attribute_id` = '" . (int)$attribute_id . "'"); } /* * Get Attribute * * Get the record of the attribute record in the database. * * @param int $attribute_id primary key of the attribute record to be fetched * * @return array * */ /** * @param int $attribute_id * * @return array */ public function getAttribute(int $attribute_id): array { $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "attribute` a LEFT JOIN `" . DB_PREFIX . "attribute_description` ad ON (a.`attribute_id` = ad.`attribute_id`) WHERE a.`attribute_id` = '" . (int)$attribute_id . "' AND ad.`language_id` = '" . (int)$this->config->get('config_language_id') . "'"); return $query->row; } /* * Get Attributes * * Get the record of the attribute record in the database. * * @param array $data array of filters * * @return array * */ /** * @param array $data * * @return array */ public function getAttributes(array $data = []): array { $sql = "SELECT *, (SELECT agd.`name` FROM `" . DB_PREFIX . "attribute_group_description` agd WHERE agd.`attribute_group_id` = a.`attribute_group_id` AND agd.`language_id` = '" . (int)$this->config->get('config_language_id') . "') AS attribute_group FROM `" . DB_PREFIX . "attribute` a LEFT JOIN `" . DB_PREFIX . "attribute_description` ad ON (a.`attribute_id` = ad.`attribute_id`) WHERE ad.`language_id` = '" . (int)$this->config->get('config_language_id') . "'"; if (!empty($data['filter_name'])) { $sql .= " AND ad.`name` LIKE '" . $this->db->escape((string)$data['filter_name'] . '%') . "'"; } if (!empty($data['filter_attribute_group_id'])) { $sql .= " AND a.`attribute_group_id` = '" . (int)$data['filter_attribute_group_id'] . "'"; } $sort_data = ['ad.name', 'attribute_group', 'a.sort_order']; if (isset($data['sort']) && in_array($data['sort'], $sort_data)) { $sql .= " ORDER BY " . $data['sort']; } else { $sql .= " ORDER BY `attribute_group`, ad.`name`"; } if (isset($data['order']) && ($data['order'] == 'DESC')) { $sql .= " DESC"; } else { $sql .= " ASC"; } if (isset($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); return $query->rows; } /* * Get Descriptions * * Get the record of the attribute record in the database. * * @param int $attribute_id primary key of the attribute record to be fetched. * * @return array returns array of descriptions sorted by language_id * */ /** * @param int $attribute_id * * @return array */ public function getDescriptions(int $attribute_id): array { $attribute_data = []; $query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "attribute_description` WHERE `attribute_id` = '" . (int)$attribute_id . "'"); foreach ($query->rows as $result) { $attribute_data[$result['language_id']] = ['name' => $result['name']]; } return $attribute_data; } /* * Get Total Attributes * * Get the total number of attribute records in the database. * * @return int Total number of attribute records. */ /** * @return int */ public function getTotalAttributes(): int { $query = $this->db->query("SELECT COUNT(*) AS `total` FROM `" . DB_PREFIX . "attribute`"); if ($query->num_rows) { return (int)$query->row['total']; } else { return 0; } } /* * Get Total Attributes By Attribute Group ID * * Get the total number of attribute records with group ID in the database. * * @param int $attribute_group_id foreign key of the attribute record to be fetched. * * @return int Total number of attribute records that have attribute group ID. */ /** * @param int $attribute_group_id * * @return int */ public function getTotalAttributesByAttributeGroupId(int $attribute_group_id): int { $query = $this->db->query("SELECT COUNT(*) AS `total` FROM `" . DB_PREFIX . "attribute` WHERE `attribute_group_id` = '" . (int)$attribute_group_id . "'"); return (int)$query->row['total']; } }