/**
* Builds an array containing the filters value and condition
*
* @param string $value Initial value
* @param string $condition Intial $condition
* @param string $eval How the value should be handled
*
* @return array (value condition)
*/
public function getFilterValue($value, $condition, $eval)
{
if (is_array($value)) {
foreach ($value as &$v) {
$v = $this->prepareFilterVal($v);
}
} else {
$value = $this->prepareFilterVal($value);
}
return parent::getFilterValue($value, $condition, $eval);
}
