public function render($params = array())
{
$jplugins = $this->_config->get('jplugins');
$display = isset($params['display']) ? $params['display'] : 'all';
$result = array();
switch ($display) {
case 'all':
foreach ($this as $self) {
if (($text = $this->_data->get('value', '')) && !empty($text)) {
$result[] = $text;
}
}
break;
case 'first':
$this->rewind();
if (($text = $this->_data->get('value', '')) && !empty($text)) {
$result[] = $text;
}
break;
case 'all_without_first':
$this->rewind();
while ($this->next()) {
if (($text = $this->_data->get('value', '')) && !empty($text)) {
$result[] = $text;
}
}
break;
}
// trigger joomla content plugins
if ($jplugins) {
for ($i = 0; $i < count($result); $i++) {
$result[$i] = ZooHelper::triggerContentPlugins($result[$i]);
}
}
return ElementHelper::applySeparators($params['separated_by'], $result);
}
public function getText($text)
{
return ZooHelper::triggerContentPlugins($text);
}
