OpenCart 🇺🇦

$query = $this->db->query("SELECT DISTINCT * FROM " . DB_PREFIX . "currency WHERE code = '" . $this->db->escape($currency) . "'");

return $query->row;

$currency_data = $this->cache->get('currency');

if (!$currency_data) {
	$currency_data = array();

	$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "currency ORDER BY title ASC");

	foreach ($query->rows as $result) {
		$currency_data[$result['code']] = array(
			'currency_id'   => $result['currency_id'],
			'title'         => $result['title'],
			'code'          => $result['code'],
			'symbol_left'   => $result['symbol_left'],
			'symbol_right'  => $result['symbol_right'],
			'decimal_place' => $result['decimal_place'],
			'value'         => $result['value'],
			'status'        => $result['status'],
			'date_modified' => $result['date_modified']
		);
	}

	$this->cache->set('currency', $currency_data);
}

return $currency_data;