function ArrayDimension($array, $option = NULL)
{
$img = new ImageGallery();
if (!is_array($array)) {
return 0;
} elseif (!$array) {
return 1;
} else {
switch (strtolower($option)) {
case 'first':
$keys = array_keys($array);
return $img->ArrayDimension($array[$keys[0]], $option) + 1;
case 'last':
$keys = array_keys($array);
return $img->ArrayDimension($array[$keys[count($keys) - 1]], $option) + 1;
case 'min':
foreach ($array as $key => $val) {
$dems[$key] = $img->ArrayDimension($val, $option);
}
return min($dems) + 1;
case 'max':
default:
foreach ($array as $key => $val) {
$dems[$key] = $img->ArrayDimension($val, $option);
}
return max($dems) + 1;
}
}
}
