Write a function to work around broken msl shit

// make a new array that just contains *every* member no matter what they bought

$just_members = array();

foreach ($membership_data as $typeOfMember) {

	foreach ($typeOfMember["Detail_Collection"]["Detail"] as $member) {

function filter_array($data){

	global $just_members;

	// we have more than one type of member if this is true

	if (count($data[0]["Detail_Collection"]["Detail"][0]["@attributes"]) == 7){

		//split them up then feed them back

		foreach ($data as $membershipType){

		 	filter_array($membershipType);

 		}

 	// we have more then 1 of the same type of member if this is true

 	} else if (count($data["Detail_Collection"]["Detail"][0]["@attributes"]) == 7) {

 		//wack them onto the used array

 		foreach ($data["Detail_Collection"]["Detail"] as $member) {

	 	 	array_push($just_members, $member["@attributes"]);

 	 	}

  	// we have 1 member :(

 	} else if (count($data["Detail_Collection"]["Detail"]["@attributes"]) == 7) {

		array_push($just_members, $data["Detail_Collection"]["Detail"]["@attributes"]);

	}

}

filter_array($membership_data);

/* You can now use $just_members to probe member detials. It's an array of arrays which each contain:

* transaction_id (recepit id)