function getQueryFilterArray()
{
if (!$this->table->isSearchable()) {
return array();
}
$queryFilter = array();
$vars = $this->getSearchVars();
foreach ($this->table->getFields() as $field) {
if (array_key_exists($field->getName(), $vars['rex_yform_searchvars']) && $field->getType() == 'value' && $field->isSearchable()) {
rex_yform::includeClass($field->getType(), $field->getTypeName());
if (method_exists('rex_yform_' . $field->getTypeName(), 'getSearchFilter')) {
$qf = call_user_func('rex_yform_' . $field->getTypeName() . '::getSearchFilter', array('field' => $field, 'fields' => $this->table->getFields(), 'value' => $vars['rex_yform_searchvars'][$field->getName()]));
if ($qf != '') {
$queryFilter[] = $qf;
}
}
}
}
return $queryFilter;
}