/**
* Adds the encrypted Solr core name to the search form
*
* @access protected
*
* @return string HTML input fields with encrypted core name and hash
*/
protected function addEncryptedCoreName()
{
// Get core name.
$name = tx_dlf_helper::getIndexName($this->conf['solrcore'], 'tx_dlf_solrcores');
// Encrypt core name.
if (!empty($name)) {
$name = tx_dlf_helper::encrypt($name);
}
// Add encrypted fields to search form.
if (is_array($name)) {
return '<input type="hidden" name="' . $this->prefixId . '[encrypted]" value="' . $name['encrypted'] . '" /><input type="hidden" name="' . $this->prefixId . '[hashed]" value="' . $name['hash'] . '" />';
} else {
return '';
}
}
