public function getSearchSummary()
{
return aString::limitWords($this->getSearchText(false), sfConfig::get('app_a_search_summary_wordcount', 50), "...");
}
/**
*
* @param string $areas Array of areas to retrieve text for
* @param int $limit Number of characters to restrict retrieval to
* @return string
*/
public function getTextForAreas($areas = array(), $limit = null, $options = null)
{
if (is_null($options)) {
$options = array('append_ellipsis' => true);
}
$text = '';
foreach ($areas as $area) {
foreach ($this->Page->getArea($area) as $slot) {
if (method_exists($slot, 'getText')) {
$text .= $slot->getText();
}
}
}
if (!is_null($limit)) {
$text = aString::limitWords($text, $limit, $options);
}
return $text;
}
