25:
$cols = 1;
break;
case $l > 15:
$cols = 2;
break; # 50
case $l > 9:
$cols = 3;
break; # 45
case $l > 6:
$cols = 4;
break; # 36
case $l > 4:
$cols = 5;
break; # 30
case $l > 2:
$cols = 7;
break; # 28
default:
$cols = 8;
}
if ((bool) $field['automatic_nodes_ordering']) {
$field['node_options'] = reorder_nodes($field['node_options']);
}
$new_node_order = array();
$order_by_resetter = 0;
foreach ($field['node_options'] as $node_index => $node) {
// Special case for vertically ordered checkboxes.
// Order by needs to be reset as per the new order so that we can reshuffle them using the order by as a reference
if ($checkbox_ordered_vertically) {
$field['node_options'][$node_index]['order_by'] = $order_by_resetter++;
}
}
$wrap = 0;
$rows = ceil(count($field['node_options']) / $cols);
if ($checkbox_ordered_vertically) {
# ---------------- Vertical Ordering -----------
?>