protected function prepareFields()
{
$this->set('contenttypeid', vb_Types::instance()->getContentTypeID("vBCms_Section"));
if ($this->set_fields['nodeid'])
{
$this->item_id = $this->set_fields['nodeid'];
}
parent::prepareFields();
}
/**
* Prepare meta description to use first 20 keywords of the artile if it's not set. See bug #30456
*/
protected function prepareFields()
{
parent::prepareFields();
if ((empty($this->set_fields['description']) OR $this->set_fields['description'] == (string) new vB_Phrase('vbcms', 'new_article'))
AND !empty($this->type_set_fields['pagetext']))
{
require_once(DIR . '/includes/functions_databuild.php');
$words = fetch_postindex_text($this->type_set_fields['pagetext']);
$wordarray = split_string($words);
$scores = array();
foreach ($wordarray AS $word)
{
if (!is_index_word($word))
{
continue;
}
$scores[$word]++;
}
// Sort scores
arsort($scores, SORT_NUMERIC);
$scores = array_slice($scores, 0, 10, true);
$this->set_fields['description'] = '';
foreach ($scores as $k => $v)
{
$this->set_fields['description'] .= $k . ' ';
}
$this->set_fields['description'] = trim($this->set_fields['description']);
}
}
