private function parseFacts()
{
// Split the record into facts
if ($this->gedcom) {
$gedcom_facts = preg_split('/\\n(?=1)/s', $this->gedcom);
array_shift($gedcom_facts);
} else {
$gedcom_facts = array();
}
if ($this->pending) {
$pending_facts = preg_split('/\\n(?=1)/s', $this->pending);
array_shift($pending_facts);
} else {
$pending_facts = array();
}
$this->facts = array();
foreach ($gedcom_facts as $gedcom_fact) {
$fact = new WT_Fact($gedcom_fact, $this, md5($gedcom_fact));
if ($this->pending !== null && !in_array($gedcom_fact, $pending_facts)) {
$fact->setIsOld();
}
$this->facts[] = $fact;
}
foreach ($pending_facts as $pending_fact) {
if (!in_array($pending_fact, $gedcom_facts)) {
$fact = new WT_Fact($pending_fact, $this, md5($pending_fact));
$fact->setIsNew();
$this->facts[] = $fact;
}
}
}