public static function getParameters()
 {
     $params = parent::getParameters();
     $params = array_merge($params, SFTextWithAutocompleteInput::getAutocompletionParameters());
     return $params;
 }
 public static function getParameters()
 {
     $params = parent::getParameters();
     $params[] = array('name' => 'size', 'type' => 'int', 'description' => wfMessage('sf_forminputs_size')->text());
     $params[] = array('name' => 'placeholder', 'type' => 'string', 'description' => wfMessage('sf_forminputs_placeholder')->text());
     $params[] = array('name' => 'existing values only', 'type' => 'boolean', 'description' => wfMessage('sf_forminputs_existingvaluesonly')->text());
     $params[] = array('name' => 'max values', 'type' => 'int', 'description' => wfMessage('sf_forminputs_maxvalues')->text());
     $params = array_merge($params, SFTextWithAutocompleteInput::getAutocompletionParameters());
     return $params;
 }