function mymodule_alterPaymentProcessorParams(&$params, $paymentProcessor, $amount) { if ($params['is_recurring']) { $params['interval'] = '1 Month'; $params['frequency_unit'] = 'month'; } }
function mymodule_alterPaymentProcessorParams(&$params, $paymentProcessor, $amount) { if ($params['contribution_page_id'] == 10) { $params['class_name'] = 'MyPaymentProcessor_CustomClassName'; } }In this example, the alterPaymentProcessorParams function is used to modify the payment processor parameters for a specific contribution page. The function checks if the contribution page ID matches a specific page and then updates the class_name parameter to set the payment processor to a custom class. Overall, CRM_Utils_Hook is a package library that provides a flexible way to modify payment processor parameters in PHP.