OpenCart 🇺🇦

$this->language->load('payment/google_checkout');

$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "zone_to_geo_zone WHERE geo_zone_id = '" . (int)$this->config->get('google_checkout_geo_zone_id') . "' AND country_id = '" . (int)$address['country_id'] . "' AND (zone_id = '" . (int)$address['zone_id'] . "' OR zone_id = '0')");

if ($this->config->get('google_checkout_total') > 0 && $this->config->get('google_checkout_total') > $total) {
	$status = false;
} elseif (!$this->config->get('google_checkout_geo_zone_id')) {
	$status = true;
} elseif ($query->num_rows) {	
	$status = true;
} else {
	$status = false;
}	

$currencies = array(
	'AUD',
	'CAD',
	'EUR',
	'GBP',
	'JPY',
	'USD',
	'NZD',
	'CHF',
	'HKD',
	'SGD',
	'SEK',
	'DKK',
	'PLN',
	'NOK',
	'HUF',
	'CZK',
	'ILS',
	'MXN',
	'MYR',
	'BRL',
	'PHP',
	'TWD',
	'THB',
	'TRY'
);

if (!in_array(strtoupper($this->currency->getCode()), $currencies)) {
	$status = false;
}	

$method_data = array();

if ($status) {  
	$method_data = array(
		'code'       => 'google_checkout',
		'title'      => $this->language->get('text_title'),
		'sort_order' => $this->config->get('google_checkout_sort_order')
	);
}

return $method_data;