woocommerce_available_payment_gateways

woocommerce_payment_changes.php

function decom_paypal_disable_manager( $available_gateways ) {
    global $woocommerce;
    $user = wp_get_current_user();
   
    if ( isset( $available_gateways['cheque'] ) && (in_array( 'customer', $user->roles ) || in_array( 'client', $user->roles) ||  in_array( 'klingon', $user->roles) )) {
        //unset( $available_gateways['cheque'] );
    } 
    else if ( isset( $available_gateways['paypal'] ) && ( in_array( 'wholesale', $user->roles ) || in_array( 'retailer', $user->roles) ) ) {
        unset( $available_gateways['paypal'] );
    }
    else if ( !is_user_logged_in() ) {
        unset( $available_gateways['cheque'] );
    }
    return $available_gateways;
}

add_filter( 'woocommerce_available_payment_gateways', 'decom_paypal_disable_manager' );