PHP: Loop array output

Question

I've got an array which gets appended regularly. I want to show the content of it like this:

$piece1 = array_slice($myarray, 1, 7);  
$piece1output = implode(" ", $piece1);
echo $piece1output;

echo "<br />";

$piece2 = array_slice($myarray, 8, 7);  
$piece2output = implode(" ", $piece2);
echo $piece2output;

echo "<br />";

$piece3 = array_slice($myarray, 15, 7); 
$piece3output = implode(" ", $piece3);
echo $piece3output;

As you can see in every piece, I only want to show a specific area of the array.

Piece1 starts at point, piece2 at 8 and piece3 at 15. The difference between all those start points is 7.

Now I want to create a loop for this, which automatically shows the whole content of the array like in the code above.

Thank you.

Answer 1

Add this

    for($i=1;$<=count($myarray);$i +=7){
    $piece = array_slice($myarray, $i, 7);  
    $pieceoutput = implode(" ", $piece );
    echo $pieceoutput;

    echo "<br />";
    }

Answer 2

for ($i=1; $i<=count($myarray); $i+=7){

    $piece = array_slice($myarray, $i, 7);  
    $output = implode(" ", $piece);

    echo $output."<br />";

}