protected function getOrCreateArrayDataType(phNameInfo $name, $keys, $currentKeyIndex, phFormViewElement $element, phArrayFormDataItem $currentDataItem)
{
$currentKey = $keys[$currentKeyIndex]->isAutoKey() ? $currentDataItem->getNextAutoKey() : $keys[$currentKeyIndex]->getKey();
if ($currentKeyIndex == sizeof($keys) - 1) {
// last key
if (isset($currentDataItem[$currentKey])) {
$finalItem = $currentDataItem[$currentKey];
} else {
$finalItem = $this->createNormalDataItem($currentKey, $element);
$currentDataItem->registerArrayKey($keys[$currentKeyIndex], $finalItem);
}
return $finalItem;
} else {
if (isset($currentDataItem[$currentKey])) {
$nextDataItem = $currentDataItem[$currentKey];
if (!$nextDataItem instanceof phArrayFormDataItem) {
$path = $name->getName();
for ($x = 0; $x <= $currentKeyIndex; $x++) {
$path .= "[{$keys[$currentKeyIndex]->getKey()}]";
}
throw new phFormException("Unable to register array type data at {$path} is not an array data type");
}
} else {
$nextDataItem = $this->createArrayDataItem($keys[$currentKeyIndex + 1], $element, $keys[$currentKeyIndex]->getKey());
$currentDataItem->registerArrayKey($keys[$currentKeyIndex], $nextDataItem);
}
return $this->getOrCreateArrayDataType($name, $keys, ++$currentKeyIndex, $element, $nextDataItem);
}
}
/**
* tests the auto key calcs properly
*/
public function testAutoKeys()
{
$testData = new phArrayFormDataItem('test');
$this->assertEquals($testData->getNextAutoKey(), 0, 'auto key before registering anything is 0');
$info = new phArrayKeyInfo('', true, phArrayKeyInfo::NUMERIC);
$testData->registerArrayKey($info, new phFormDataItem('test'));
$this->assertEquals($testData->getNextAutoKey(), 1, 'auto key after one register is 1');
$info = new phArrayKeyInfo('', true, phArrayKeyInfo::NUMERIC);
$testData->registerArrayKey($info, new phFormDataItem('test'));
$this->assertEquals($testData->getNextAutoKey(), 2, 'auto key after two register is 2');
}
