private static function findMovedNodes_findDeleted($aoDiffs, $oDiffAdded)
{
$oNodeRef = $oDiffAdded->getNode();
foreach ($aoDiffs as $i => $oDiff) {
if ($oDiff->getDiffType() == AnwDiff::TYPE_DIFFS) {
$oDiffDeleted = self::findMovedNodes_findDeleted($oDiff->getAllDiffs(), $oDiffAdded);
if ($oDiffDeleted) {
return $oDiffDeleted;
}
} else {
if ($oDiff->getDiffType() == AnwDiff::TYPE_DELETED && !$oDiff->getMovedDiff() || $oDiff->getDiffType() == AnwDiff::TYPE_EDITED && !$oDiff->getDiffDeleted()->getMovedDiff()) {
if ($oDiff->getDiffType() == AnwDiff::TYPE_EDITED) {
$oDiff = $oDiff->getDiffDeleted();
//...
//AnwDebug::logdetail("findMovedNodes : !special EDITED !!!");
}
//AnwDebug::log("findMovedNodes : compare ".htmlentities(AnwUtils::xmlDumpNode($oNodeRef))." <---> ".htmlentities(AnwUtils::xmlDumpNode($oDiff->getNode())));
//warning: do the test hasSubMovedDiff() here, not before, as there could be a valid subdeleted node child of a parent deletednode having already another subdeletednode
if (!$oDiff->getMovedDiff() && !$oDiff->hasSubMovedDiff() && AnwXml::xmlAreSimilarNodesAllowTextLayoutChange($oDiff->getNode(), $oNodeRef)) {
return $oDiff;
} else {
if ($oDiff->hasSubDeletedDiffs()) {
//continue search into subdeleted diffs
$aoSubDiffs = $oDiff->getSubDeletedDiffs();
$oDiffDeleted = self::findMovedNodes_findDeleted($aoSubDiffs, $oDiffAdded);
if ($oDiffDeleted) {
return $oDiffDeleted;
}
}
}
}
}
}
return false;
}