Ublaboo\DataGrid\Column\Column::setRenderer PHP Method

    public function setRenderer($renderer, $condition_callback = NULL)
    {
        if ($this->hasReplacements()) {
            throw new DataGridException("Use either Column::setReplacement() or Column::setRenderer, not both.");
        }
        if (!is_callable($renderer)) {
            throw new DataGridException("Renderer (method Column::setRenderer()) must be callable.");
        }
        if (NULL != $condition_callback && !is_callable($condition_callback)) {
            throw new DataGridException("Renderer (method Column::setRenderer()) must be callable.");
        }
        $this->renderer = new Renderer($renderer, $condition_callback);
        return $this;
    }