function toXML(&$writer)
{
if ($this->getMetaDataScheme()) {
$attr['MetadataScheme'] = $this->getMetaDataScheme();
}
if ($this->getLanguageCode()) {
$attr['Language'] = $this->getLanguageCode();
}
$writer->xmlStartTag('Meta-Metadata', $attr ? $attr : null);
// ELEMENT IDENTIFIER
$identifiers = $this->getIdentifierIds();
foreach ($identifiers as $id) {
$ide =& $this->getIdentifier($id);
$ide->toXML($writer);
}
if (!count($identifiers)) {
include_once 'Services/Metadata/classes/class.ilMDIdentifier.php';
$ide = new ilMDIdentifier($this->getRBACId(), $this->getObjId());
$ide->toXML($writer);
}
// ELEMETN Contribute
$contributes = $this->getContributeIds();
foreach ($contributes as $id) {
$con =& $this->getContribute($id);
$con->toXML($writer);
}
if (!count($contributes)) {
include_once 'Services/MetaData/classes/class.ilMDContribute.php';
$con = new ilMDContribute($this->getRBACId(), $this->getObjId());
$con->toXML($writer);
}
$writer->xmlEndTag('Meta-Metadata');
}
function toXML(&$writer)
{
$writer->xmlStartTag('General', array('Structure' => $this->getStructure() ? $this->getStructure() : 'Atomic'));
// Identifier
$first = true;
$identifiers = array();
$identifiers = $this->getIdentifierIds();
foreach ($identifiers as $id) {
$ide =& $this->getIdentifier($id);
$ide->setExportMode($this->getExportMode());
$ide->toXML($writer);
$first = false;
}
if (!count($identifiers)) {
include_once 'Services/MetaData/classes/class.ilMDIdentifier.php';
$ide = new ilMDIdentifier($this->getRBACId(), $this->getObjId(), $this->getObjType());
// added type, alex, 31 Oct 2007
$ide->setExportMode(true);
$ide->toXML($writer, true);
}
// Title
$writer->xmlElement('Title', array('Language' => $this->getTitleLanguageCode() ? $this->getTitleLanguageCode() : 'en'), $this->getTitle());
// Language
$languages = $this->getLanguageIds();
foreach ($languages as $id) {
$lan =& $this->getLanguage($id);
$lan->toXML($writer);
}
if (!count($languages)) {
// Default
include_once 'Services/MetaData/classes/class.ilMDLanguage.php';
$lan = new ilMDLanguage($this->getRBACId(), $this->getObjId());
$lan->toXML($writer);
}
// Description
$descriptions = $this->getDescriptionIds();
foreach ($descriptions as $id) {
$des =& $this->getDescription($id);
$des->toXML($writer);
}
if (!count($descriptions)) {
// Default
include_once 'Services/MetaData/classes/class.ilMDDescription.php';
$des = new ilMDDescription($this->getRBACId(), $this->getObjId());
$des->toXML($writer);
}
// Keyword
$keywords = $this->getKeywordIds();
foreach ($keywords as $id) {
$key =& $this->getKeyword($id);
$key->toXML($writer);
}
if (!count($keywords)) {
// Default
include_once 'Services/MetaData/classes/class.ilMDKeyword.php';
$key = new ilMDKeyword($this->getRBACId(), $this->getObjId());
$key->toXML($writer);
}
// Copverage
if (strlen($this->getCoverage())) {
$writer->xmlElement('Coverage', array('Language' => $this->getCoverageLanguageCode() ? $this->getCoverageLanguageCode() : 'en'), $this->getCoverage());
}
$writer->xmlEndTag('General');
}