private function getPostValue(Unit $unit)
{
foreach ($this->formSubmit->getPostValues() as $value) {
if ($value->getKey() === $unit->getId()) {
return $value->getValue();
}
}
}
/**
* Compare the unit form field collection with post values.
*
* @param $renderApi
* @param $unit
*
* @return boolean false if post values do not contain a unit form field
*/
private function compareFormUnits($renderApi, $unit)
{
$result = true;
$this->collectUnitFormFields($renderApi, $unit);
foreach ($this->formUnits as $formUnit) {
$formValues = $formUnit->getFormValues();
// workaround to catch non-required not selected checkboxes
if (!isset($formValues['enableRequired']) || !$formValues['enableRequired']) {
$found = true;
} else {
$found = array_filter($this->formSubmit->getPostValues(), function ($postValue) use(&$formUnit) {
return $postValue->getKey() === $formUnit->getId();
});
}
if (!$found) {
$result = false;
break;
}
}
return $result;
}
