You could try this:
$res = true;
foreach ($myarray as $item) $res &= $item;
echo var_dump($res);
A bit less elegant, but it should work. You’ll have an integer in the end because we’re using bit logic here, could be improved.
For a OR
case you could do almost the same thing:
$res = true;
foreach ($myarray as $item) $res |= $item;
echo var_dump($res);
0
solved Perform logic operations on boolean array values