/**
* Generates XML string for a given $item object
*
* @param \eZ\Publish\Core\FieldType\Page\Parts\Item $item
* @param \DOMDocument $dom
*
* @return boolean|\DOMElement
*/
protected function generateItemXmlString(Parts\Item $item, DOMDocument $dom)
{
$itemNode = $dom->createElement('item');
foreach ($item->getState() as $attrName => $attrValue) {
switch ($attrName) {
case 'action':
if ($attrValue !== null) {
$itemNode->setAttribute('action', $attrValue);
}
break;
case 'contentId':
$this->addNewNotEmptyXmlElement($dom, $itemNode, 'object_id', $attrValue);
break;
case 'locationId':
$this->addNewNotEmptyXmlElement($dom, $itemNode, 'node_id', $attrValue);
break;
case 'priority':
$this->addNewNotEmptyXmlElement($dom, $itemNode, 'priority', $attrValue);
break;
case 'publicationDate':
$this->addNewNotEmptyXmlElement($dom, $itemNode, 'ts_publication', $attrValue);
break;
case 'visibilityDate':
$this->addNewNotEmptyXmlElement($dom, $itemNode, 'ts_visible', $attrValue);
break;
case 'hiddenDate':
$this->addNewNotEmptyXmlElement($dom, $itemNode, 'ts_hidden', $attrValue);
break;
case 'rotationUntilDate':
$this->addNewNotEmptyXmlElement($dom, $itemNode, 'rotation_until', $attrValue);
break;
case 'movedTo':
$this->addNewNotEmptyXmlElement($dom, $itemNode, 'moved_to', $attrValue);
break;
case 'attributes':
foreach ($attrValue as $arrayItemKey => $arrayItemValue) {
$this->addNewNotEmptyXmlElement($dom, $itemNode, $arrayItemKey, $arrayItemValue);
}
break;
}
}
return $itemNode;
}
/**
* Converts the given $item into a plain hash format.
*
* @param \eZ\Publish\Core\FieldType\Page\Parts\Item $item
*
* @return array
*/
protected function convertItemToHash(Item $item)
{
$hash = array();
foreach ($item->getState() as $propName => $propValue) {
switch ($propName) {
case 'blockId':
case 'contentId':
case 'locationId':
case 'priority':
case 'movedTo':
case 'action':
if ($propValue !== null) {
$hash[$propName] = $propValue;
}
break;
case 'attributes':
if ($propValue !== null && $propValue !== array()) {
$hash['attributes'] = $propValue;
}
break;
case 'publicationDate':
case 'visibilityDate':
case 'hiddenDate':
case 'rotationUntilDate':
if ($propValue !== null) {
/* @var $propValue \DateTime */
$hash[$propName] = $propValue->format(\DateTime::RFC850);
}
break;
}
}
return $hash;
}
