/**
* Render using linked field
*
* @param int|string $value
* @param \Doku_Renderer $R
* @param string $mode
* @return bool
*/
public function renderValue($value, \Doku_Renderer $R, $mode)
{
if (!$this->usesLookup()) {
return parent::renderValue($value, $R, $mode);
} else {
list(, $value) = json_decode($value);
return $this->column->getType()->renderValue($value, $R, $mode);
}
}
