/**
* (non-PHPdoc)
* @see lib/form/data/collection/phSimpleDataCollection::createArrayDataItem()
*/
protected function createArrayDataItem(phArrayKeyInfo $info, phFormViewElement $element, $name = null)
{
if ($name === null) {
$name = $info->getKey();
}
if ($this->needsSimpleArrayType($info, $element)) {
return new phSimpleArrayDataItem($name);
} else {
return new phArrayFormDataItem($name);
}
}
/**
* @return phArrayFormDataItem
*/
protected function createArrayDataItem(phArrayKeyInfo $info, phFormViewElement $element, $name = null)
{
if ($name === null) {
$name = $info->getKey();
}
return new phArrayFormDataItem($name);
}
public function registerArrayKey(phArrayKeyInfo $key, phData $dataItem)
{
/*
* First check that the user has not tried to mix auto keys (e.g. data[]) with
* specified ones (e.g. data[6] or data[name])
*/
if ($this->_autoKey !== null && !$key->isAutoKey() || sizeof($this->_arrayTemplate) > 0 && $this->_autoKey === null && $key->isAutoKey()) {
throw new phFormException("You cannot mix auto keys ([]) with specified keys: at {$this->_name}, level {$k}");
} else {
if ($key->isAutoKey() && $this->_autoKey === null) {
$this->_autoKey = 0;
}
}
$arrayKey = $key->getKey();
if ($key->isAutoKey()) {
$arrayKey = $this->_autoKey;
$this->_autoKey++;
}
if (array_key_exists($arrayKey, $this->_arrayTemplate)) {
throw new phFormException("the array with key {$key->getKey()} has already been registered");
}
$this->_arrayTemplate[$arrayKey] = $dataItem;
return $dataItem;
}