/**
* Ensures that the value $value is set
* @param string $value
*/
public function value($value)
{
if ($this->values->array_search($value) === FALSE) {
$this->values[] = $value;
}
}
/**
* Ensures that the value $value is set
* @param string $value
*/
public function value($value)
{
if ($this->values->array_search($value) === FALSE) {
$this->values[] = $value;
}
}
