public function getTemplateVars()
{
$ret = parent::getTemplateVars();
$ret['title'] = $this->getData()->row->title;
$ret['publish_date'] = $this->getData()->row->publish_date;
$ret['author'] = $this->getData()->row->author_firstname . ' ' . $this->getData()->row->author_lastname;
if ($this->_getPlaceholder('nextLink')) {
$s = new Kwf_Component_Select();
$s->whereGenerator('detail');
$s->order('publish_date', 'ASC');
$s->where(new Kwf_Model_Select_Expr_Higher('publish_date', new Kwf_Date($this->getData()->row->publish_date)));
$ret['nextPost'] = $this->getData()->parent->getChildComponent($s);
}
if ($this->_getPlaceholder('previousLink')) {
$s = new Kwf_Component_Select();
$s->whereGenerator('detail');
$s->order('publish_date', 'DESC');
$s->where(new Kwf_Model_Select_Expr_Lower('publish_date', new Kwf_Date($this->getData()->row->publish_date)));
$ret['previousPost'] = $this->getData()->parent->getChildComponent($s);
}
return $ret;
}
