private function loadFamilyMembers()
{
$xml = null;
$this->prevFamilyMembers = array();
if ($this->isGedcomPage) {
$dataString = GedcomUtil::getGedcomDataString();
if ($dataString) {
$xml = simplexml_load_string($dataString);
}
} else {
$revision = StructuredData::getRevision($this->title);
if ($revision) {
$content =& $revision->getText();
$xml = StructuredData::getXml('family', $content);
}
}
if (isset($xml)) {
foreach ($xml->husband as $member) {
$title = (string) $member['title'];
$this->prevFamilyMembers[$title] = Family::getFamilyMemberAttributes($member);
}
foreach ($xml->wife as $member) {
$title = (string) $member['title'];
$this->prevFamilyMembers[$title] = Family::getFamilyMemberAttributes($member);
}
foreach ($xml->child as $member) {
$title = (string) $member['title'];
$this->prevFamilyMembers[$title] = Family::getFamilyMemberAttributes($member);
}
}
}
private function loadPages()
{
$this->prevPeople = array();
$this->prevFamilies = array();
$revision = StructuredData::getRevision($this->title);
if ($revision) {
$content =& $revision->getText();
$xml = StructuredData::getXml($this->tagName, $content);
if (isset($xml)) {
foreach ($xml->person as $person) {
$title = (string) $person['title'];
$this->prevPeople[$title] = Family::getFamilyMemberAttributes($person);
}
foreach ($xml->family as $family) {
$title = (string) $family['title'];
$this->prevFamilies[$title] = array();
}
}
}
}