Imploding an associative array in PHP

Question

Say I have an array:

$array = Array(
  \'foo\' => 5,
  \'bar\' => 12,
  \'baz\' => 8
);

And I\'d like to print a line of text in m

Answer 1

I came up with

    foreach ($array as &$item)
    {
        $item = reset($item);
    }
    $array = implode(', ', $array);
    var_dump($array);