Question

I’ve been looking for the follow solution to create the array structure I need.

For a a list with updates for a specific user who can be following different things, I need to get first the followed items and the data compare to this item. my output for this is as follow.

array how it is right now

Array
(
    [0] => Array
        (
            [website_id] => Array
                (
                    [0] => Array
                        (
                            [id] => 1
                            [follower_id] => 1
                        )

                    [1] => Array
                        (
                            [id] => 1
                            [follower_id] => 2
                        )

                    [2] => Array
                        (
                            [id] => 1
                            [follower_id] => 3
                        )

                    [3] => Array
                        (
                            [id] => 1
                            [follower_id] => 4
                        )

                    [4] => Array
                        (
                            [id] => 1
                            [follower_id] => 5
                        )
                )
        )

    [1] => Array
        (
            [website_id] => Array
                (
                    [0] => Array
                        (
                            [id] => 1
                            [follower_id] => 1
                        )
                )
        )
)

I want to create the above array like tho on below

array like it has to be

Array
(
    [0] => Array
        (
                    [0] => Array
                        (
                            [id] => 1
                            [follower_id] => 1
                        )

                    [1] => Array
                        (
                            [id] => 1
                            [follower_id] => 2
                        )

                    [2] => Array
                        (
                            [id] => 1
                            [follower_id] => 3
                        )

                    [3] => Array
                        (
                            [id] => 1
                            [follower_id] => 4
                        )

                    [4] => Array
                        (
                            [id] => 1
                            [follower_id] => 5
                        )


                    [5] => Array
                        (
                            [id] => 1
                            [follower_id] => 1
                        )
)

Thanks in advice.

With kind regards,

Nicky

Answer 1

Seems to me that array_merge() should be sufficient:

$newArray = array_merge($myArray[0]['website_id'], $myArray[1]['website_id']);