currency_primary
Triggered on main currency change in store settings.
Shop-Script
Input (passed by reference)
$params array Parameters.
$params['old_code'] string Previous main currency code.
$params['code'] string New main currency code.
$params['old_rate'] string Exchange rate of new main currency relative to that of previous main currency.
$params['old_code'] string Previous main currency code.
$params['code'] string New main currency code.
$params['old_rate'] string Exchange rate of new main currency relative to that of previous main currency.
… your plugin code …
Output
Shop-Script
Plugin code example
PHP
public function currencyChange($params)
{
waLog::dump($params, 'shop/plugins/' . $this->id . '/currency-primary.log');
}









