PerfectSolution on "[Plugin: WooCommerce QuickPay] Email instructions comes out multiple times"

In the email sent to the customer as an order confirmation, the email instructions came out four times in a row.

I tracked this down to the fact that the function hooks_and_filters() was called four times. Once because the WC_QP instance calls it, and three more times because each instance class (WC_QuickPay_MobilePay etc) calls it again in their setup() method.

I've fixed this locally in my copy by adding the following code at the start of the hooks_and_filters() function, but it would be great if a fix could make it into the plugin so I don't have to add it again after an upgrade.


if (has_action('init', 'WC_QuickPay_Helper::load_i18n')) {
retu;
}


https://wordpress.org/plugins/woocommerce-quickpay/