these the function from the plugin but i can not edit in the plugin file so i need to create a custom function to add a phone number code without edit this function on it plugin file public function csv_cols(): array { return $this->flattenAddressColumn( array_intersect_key([ 'full_name' => __('Name', 'give'), 'email' => __('Email', 'give'), 'address' => [ 'address_line1' => __('Address', 'give'), 'address_line2' => __('Address 2', 'give'), 'address_city' => __('City', 'give'), 'address_state' => __('State', 'give'), 'address_zip' => __('Zip', 'give'), 'address_country' => __('Country', 'give'), ], 'userid' => __('User ID', 'give'), 'donations' => __('Number of donations', 'give'), 'donation_sum' => __('Total Donated', 'give'), 'give_phone' => __('Phone', 'give'),`these is added code*` ], $this->postedData['give_export_columns']) ); }