/**
* Provide heading dropdowns for creating mappings
* @return ArrayList
*/
public function getMapHeadings()
{
if (!$this->headings && !$this->mappablecols) {
return;
}
$out = new Arraylist();
foreach ($this->headings as $heading) {
$dropdown = $this->createHeadingDropdown($heading);
if (is_array($this->mappingvalues) && isset($this->mappingvalues[$heading])) {
$dropdown->setValue($this->mappingvalues[$heading]);
}
$out->push(new ArrayData(array("Heading" => $heading, "Dropdown" => $dropdown)));
}
return $out;
}
public function ValuesForFeature($id, $pad = false)
{
$out = new Arraylist();
foreach ($this->Comp() as $comp) {
$out->push(ProductFeatureValue::get()->filter("ProductID", $comp->ID)->filter("FeatureID", $id)->first());
}
if ($max = Config::inst()->get('ProductComparisonPage', 'max_product_comparsions')) {
if ($pad && $out->count() < $max) {
for ($i = $out->count(); $i < $max; $i++) {
$out->push(new ArrayData(array('Padded' => true)));
}
}
}
return $out;
}