function merge_upper_rights()
{
$this->right_arr = array_overwrite($this->upper_dir->right_arr, $this->right_arr);
if ($this->data['rel_to']) {
$this->admin = $this->upper_dir->admin;
} else {
$this->admin = $this->data['owner'];
}
}
function html_csv($arr)
{
if (empty($arr)) {
return '';
}
$args = get_args_smart(func_get_args(), 1);
$head_overwrite = $args['array'];
$process = $args['callable'];
foreach ($arr as &$item) {
if (is_callable($process)) {
$item = $process($item);
}
$rows[] = '"' . implode('","', $item) . '"';
}
$keys = array_keys_2d($arr);
if (!empty($head_overwrite)) {
$keys = array_overwrite($keys, $head_overwrite);
}
array_unshift($rows, '"' . implode('","', $keys) . '"');
$csv = implode("\n", $rows);
return $csv;
}
function array_overwrite($base, $ext)
{
foreach ($ext as $key => $value) {
$sub_base =& $base[$key];
if (isset($sub_base) && is_array($value)) {
$value = array_overwrite($sub_base, $value);
}
$sub_base = $value;
}
return $base;
}
