protected function _element($data, $tab, $start)
{
static $start;
$eof = EOL;
$output = '';
$attrs = '';
$tab = str_repeat("\t", $start);
if (!is_array($data)) {
return $data . $eof;
} else {
foreach ($data as $k => $v) {
if (isRealNumeric($k)) {
$value = $k;
$k = 'li';
} else {
$value = NULL;
}
$end = prefix(Arrays::getFirst(explode(' ', $k)));
if (!is_array($v)) {
$output .= "{$tab}<{$k}>{$v}<{$end}>{$eof}";
} else {
if (stripos($k, 'ul') !== 0 && stripos($k, 'ol') !== 0 && $k !== 'li') {
$value = $k;
$k = 'li';
$end = prefix($k);
} else {
$value = NULL;
}
$output .= $tab . "<{$k}>{$value}{$eof}" . $this->_element($v, $tab, $start++) . $tab . "<{$end}>" . $tab . $eof;
$start--;
}
}
}
return $output;
}
public function posReverse($array = '', $poss = '', $changePos = '')
{
if (!is_array($array)) {
return Error::set('Error', 'arrayParameter', 'array');
}
if (!isRealNumeric($poss)) {
$poss = array_search($poss, $array);
}
if (!isRealNumeric($changePos)) {
$changePos = array_search($changePos, $array);
}
$pos = $poss;
$lastArray = array();
if ($pos > $changePos) {
$pos = $changePos;
$changePos = $poss;
}
for ($i = 0; $i < count($array); $i++) {
if ($i == $pos) {
$element = $array[$i];
$lastArray[$i] = "";
} elseif ($i == $changePos) {
$changeElement = $array[$i];
$lastArray[$i] = "";
} else {
$lastArray[$i] = $array[$i];
}
}
if (isset($changeElement)) {
$lastArray[$pos] = $changeElement;
}
if (isset($element)) {
$lastArray[$changePos] = $element;
}
return $lastArray;
}
