/**
* Get a country ID with its iso code
*
* @param string $iso_code Country iso code
* @return integer Country ID
*/
public static function getByIso($iso_code)
{
if (!JeproshopTools::isLanguageIsoCode($iso_code)) {
die(Tools::displayError());
}
$db = JFactory::getDBO();
$query = "SELECT " . $db->quoteName('country_id') . " FROM " . $db->quoteName('#__jeproshop_country') . " WHERE " . $db->quoteName('iso_code') . " = " . $db->quote(strtoupper($iso_code));
$db->setQuery($query);
$result = $db->loadObject();
return $result->country_id;
}
/**
* Assign template vars related to countries display
*/
protected function assignCountries()
{
$context = JeproshopContext::getContext();
$app = JFactory::getApplication();
$country_id = $app->input->get('country_id');
// Get selected country
if (isset($country_id) && !is_null($country_id) && is_numeric($country_id)) {
$selected_country = (int) $country_id;
} else {
if (isset($this->address) && isset($this->address->country_id) && !empty($this->address->country_id) && is_numeric($this->address->country_id)) {
$selected_country = (int) $this->address->country_id;
} else {
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
// get all countries as language (xy) or language-country (wz-XY)
$array = array();
preg_match("#(?<=-)\\w\\w|\\w\\w(?!-)#", $_SERVER['HTTP_ACCEPT_LANGUAGE'], $array);
if (!JeproshopTools::isLanguageIsoCode($array[0]) || !($selected_country = JeproshopCountryModelCountry::getByIso($array[0]))) {
$selected_country = (int) JeproshopSettingModelSetting::getValue('default_country');
}
} else {
$selected_country = (int) JeproshopSettingModelSetting::getValue('default_country');
}
}
}
// Generate countries list
if (JeproshopSettingModelSetting::getValue('restrict_delivered_countries')) {
$countries = JeproshopCarrierModelCarrier::getDeliveredCountries($context->language->lang_id, true, true);
} else {
$countries = JeproshopCountryModelCountry::getCountries($context->language->lang_id, true);
}
// @todo use helper
$list = '';
foreach ($countries as $country) {
$selected = $country->country_id == $selected_country ? 'selected="selected"' : '';
$list .= '<option value="' . (int) $country->country_id . '" ' . $selected . '>' . htmlentities(ucfirst($country->name)) . '</option>';
}
// Assign vars
$this->assignRef('countries_list', $list);
$this->assignRef('countries', $countries);
}
