public function getFilterFrontend(OnlineShop_Framework_AbstractFilterDefinitionType $filterDefinition, OnlineShop_Framework_IProductList $productList, $currentFilter)
{
if ($filterDefinition->getScriptPath()) {
$script = $filterDefinition->getScriptPath();
} else {
$script = $this->script;
}
$ranges = $filterDefinition->getRanges();
$agefields = array('upperlimit' => $filterDefinition->getField(), 'lowerlimit' => $filterDefinition->getSecondfield());
$groupByValues = $productList->getGroupByValues($agefields, true);
$counts = array();
foreach ($ranges->getData() as $row) {
$counts[$row['from'] . "_" . $row['to']] = 0;
}
foreach ($groupByValues as $groupByValue) {
foreach ($ranges->getData() as $row) {
if ($row['from'] <= $groupByValue['lowerlimit'] && $row['to'] >= $groupByValue['lowerlimit'] || $row['from'] <= $groupByValue['upperlimit'] && $row['to'] >= $groupByValue['upperlimit'] || $row['from'] >= $groupByValue['lowerlimit'] && $row['to'] <= $groupByValue['upperlimit']) {
$counts[$row['from'] . "_" . $row['to']] += $groupByValue['count'];
}
}
}
$values = array();
foreach ($ranges->getData() as $row) {
if ($counts[$row['from'] . "_" . $row['to']]) {
$values[] = array("from" => $row['from'], "to" => $row['to'], "label" => $this->createLabel($row), "count" => $counts[$row['from'] . "_" . $row['to']], "unit" => $filterDefinition->getUnit());
}
}
$currentValue = "";
if ($currentFilter[$filterDefinition->getField()]['from'] || $currentFilter[$filterDefinition->getField()]['to']) {
$currentValue = implode($currentFilter[$filterDefinition->getField()], "-");
}
return $this->view->partial($script, array("hideFilter" => $filterDefinition->getRequiredFilterField() && empty($currentFilter[$filterDefinition->getRequiredFilterField()]), "label" => $filterDefinition->getLabel(), "currentValue" => $currentValue, "currentNiceValue" => $this->createLabel($currentFilter[$filterDefinition->getField()]), "unit" => $filterDefinition->getUnit(), "values" => $values, "definition" => $filterDefinition, "fieldname" => $filterDefinition->getField(), "secondfieldname" => $filterDefinition->getSecondfield()));
}
