public function __invoke(FieldInterface $field)
{
$field->addHelperFilter('TableCell.Content', function ($content, TableCell $helper, array $rowData, $rowIndex, $columnIndex) {
if (!$content) {
return null;
}
if (!$this->urlTemplate || !isset($rowData[$this->id]) || !$rowData[$this->id]) {
return $content;
} else {
$node = new Node('a');
$node->setHtml($content)->setAttribute('href', sprintf($this->urlTemplate, $rowData[$this->id]))->setAttribute('class', implode(' ', $this->cssClasses));
if ($this->title) {
$node->setAttribute('title', $this->title);
}
if ($this->target) {
$node->setAttribute('target', $this->target);
}
return $node;
}
});
}
