get_posted_data returns wrong array

Hi,

I’m using last version of plugin (5.0). I want to modify dynamically the email address where is sent. I have this function for test purposes:

add_action( ‘wpcf7_before_send_mail’, ‘action_wpcf7_before_send_mail’ );
function action_wpcf7_before_send_mail( $contact_form ) {
if (1093 == $contact_form->id()) {

$wpcf7 = $contact_form::get_current();
$submission = WPCF7_Submission::get_instance();
if ($submission) {
$posted_data = $submission->get_posted_data();
$mail = $wpcf7->prop(‘mail’);
$mail[‘body’] .= print_r($posted_data,true);
$wpcf7->set_properties(array(
“mail” => $mail
));
return $wpcf7;
}
}
};

I want to capture posted data, and I get the array but this way:

Array
(
1093 => 1093
5.0 => 5.0
es_ES => es_ES
wpcf7-f1093-o1 => wpcf7-f1093-o1
0 => 0
eeepeee => eeepeee
[email protected] => [email protected]
fsdf asfsdfsf => fsdf asfsdfsf
)

The array keys have same values as de array values, so I can’t capture data. Anyone experience the same behavior?

Is this a bug?

Thanks