/**
* Creates object structure from given XML type string
*
* @static
* @param string $source
* @return eZPage
*/
public static function createFromXML($source)
{
$newObj = new eZPage();
if ($source) {
$dom = new DOMDocument('1.0', 'utf-8');
$success = $dom->loadXML($source);
$root = $dom->documentElement;
foreach ($root->childNodes as $node) {
if ($node->nodeType == XML_ELEMENT_NODE && $node->nodeName == 'zone') {
$zoneNode = eZPageZone::createFromXML($node);
$newObj->addZone($zoneNode);
} elseif ($node->nodeType == XML_ELEMENT_NODE) {
$newObj->setAttribute($node->nodeName, $node->nodeValue);
}
}
if ($root->hasAttributes()) {
foreach ($root->attributes as $attr) {
$newObj->setAttribute($attr->name, $attr->value);
}
}
}
$zoneINI = eZINI::instance('zone.ini');
$layoutName = $newObj->attribute('zone_layout');
if ($zoneINI->hasVariable($layoutName, 'Zones')) {
foreach ($zoneINI->variable($layoutName, 'Zones') as $zoneIdentifier) {
foreach ($newObj->attribute('zones') as $inObjectZone) {
if ($inObjectZone->attribute('zone_identifier') === $zoneIdentifier) {
continue 2;
}
}
$newZone = $newObj->addZone(new eZPageZone());
$newZone->setAttribute('id', md5(mt_rand() . microtime() . $newObj->getZoneCount()));
$newZone->setAttribute('zone_identifier', $zoneIdentifier);
$newZone->setAttribute('action', 'add');
}
}
return $newObj;
}
/**
* Creates object structure from given XML type string
*
* @static
* @param string $source
* @return eZPage
*/
public static function createFromXML($source)
{
$newObj = new eZPage();
if ($source) {
$dom = new DOMDocument('1.0', 'utf-8');
$success = $dom->loadXML($source);
$root = $dom->documentElement;
foreach ($root->childNodes as $node) {
if ($node->nodeType == XML_ELEMENT_NODE && $node->nodeName == 'zone') {
$zoneNode = eZPageZone::createFromXML($node);
$newObj->addZone($zoneNode);
} elseif ($node->nodeType == XML_ELEMENT_NODE) {
$newObj->setAttribute($node->nodeName, $node->nodeValue);
}
}
if ($root->hasAttributes()) {
foreach ($root->attributes as $attr) {
$newObj->setAttribute($attr->name, $attr->value);
}
}
}
return $newObj;
}
/**
* Returns the content data for the given content object attribute.
*
* @param eZContentObjectAttribute $contentObjectAttribute
* @return eZPage
*/
function objectAttributeContent($contentObjectAttribute)
{
$source = $contentObjectAttribute->attribute('data_text');
$page = eZPage::createFromXML($source);
return $page;
}