public function transform($target)
{
$this->selector->lines = array();
$cols = $this->selector->cols;
$col = $this->col;
$callback = $this->operationCallback;
$this->callback = function ($v) use($cols, $col, $callback) {
$dehydrated = array();
$n = 0;
foreach ($v as $key => $vCol) {
if (($n === $col || $key == $col) && is_array($vCol)) {
$nn = 0;
$vCol = $callback ? $callback($vCol) : $vCol;
foreach ($vCol as $cn => $cv) {
$dehydrated[$cn] = $cv;
$n++;
}
}
$n++;
}
foreach ($v as $key => $vCol) {
if ($n !== $col && $key != $col || !is_array($vCol)) {
$dehydrated[$key] = $vCol;
}
$n++;
}
return $dehydrated;
};
return parent::transform($target);
}
public function transform($target)
{
$name = $this->name;
$this->selector->lines = array();
$cols = $this->selector->cols;
$callback = $this->operationCallback;
$this->callback = function ($v) use($name, $cols, $callback) {
$n = 0;
foreach ($v as $key => $col) {
if (in_array($key, $cols, true) || in_array($n, $cols, true)) {
$val = $callback ? $callback($v[$key]) : $v[$key];
$v[$key] = $v[$key];
$v[$name] = $val;
}
$n++;
}
return $v;
};
return parent::transform($target);
}
