/**
* main action
*/
public function mainAction()
{
require_once 'models/international/international_currency.php';
$Currency = new international_currency();
if ($_POST['client']['customer']['currency_code']) {
$_SESSION['client']['customer']['currency_code'] = $_POST['client']['customer']['currency_code'];
} else {
$_SESSION['client']['customer']['currency_code'] = $Currency->conf['default'];
}
$selected = $_SESSION['client']['customer']['currency_code'];
$allowed = $Currency->conf['allowed'];
$allowed_count = count($allowed);
if ($allowed[0] == 'all') {
$where = '';
} else {
$where = "code=";
for ($i = 0; $i < $allowed_count; $i++) {
if ($i == $allowed_count - 1) {
$where = $where . "'{$allowed[$i]}'";
} else {
$where = $where . "'{$allowed[$i]}' OR code=";
}
}
}
$currencies = $Currency->listing($where, 'name ASC');
foreach ($currencies as $c) {
if ($c['code'] == $selected) {
$c['selected'] = "selected='selected'";
} else {
$c['selected'] = '';
}
$this->tpl->assign('currency', $c);
$this->tpl->parse("content.item");
}
return true;
}
/**
* get currencies
*/
function getCurrencies($currency_code = 'conf')
{
require_once 'models/international/international_currency.php';
$Currency = new international_currency();
$international_currency_conf = international_currency::initConfiguration();
if ($currency_code == 'conf') {
$cs = $Currency->conf['allowed'];
$count = count($cs);
for ($i = 0; $i < $count; $i++) {
$where .= "code = '{$cs[$i]}'";
if ($i + 1 < $count) {
$where .= " OR ";
}
}
} else {
if ($currency_code != 'all') {
$where = "code = '{$currency_code}'";
} else {
$where = '';
}
}
$curs = $Currency->listing($where);
foreach ($curs as $cur) {
if ($cur['symbol_left'] == '' && $cur['symbol_right'] == '') {
$cur['symbol_right'] = " " . $cur['code'];
}
$result[$cur['code']] = $cur;
}
return $result;
}