public function deleteStatus(StatusStructure $statusStructure, $bit)
{
$databox = $statusStructure->getDatabox();
if (false === $statusStructure->hasStatus($bit)) {
return false;
}
$doc = $databox->get_dom_structure();
if (!$doc) {
return false;
}
$xpath = $databox->get_xpath_structure();
$entries = $xpath->query('/record/statbits/bit[@n=' . $bit . ']');
foreach ($entries as $sbit) {
if ($p = $sbit->previousSibling) {
if ($p->nodeType == XML_TEXT_NODE && $p->nodeValue == '\\n\\t\\t') {
$p->parentNode->removeChild($p);
}
}
if ($sbit->parentNode->removeChild($sbit)) {
$sql = 'UPDATE record SET status = status&(~(1<<' . $bit . '))';
$stmt = $databox->get_connection()->prepare($sql);
$stmt->execute();
$stmt->closeCursor();
}
}
$databox->saveStructure($doc);
$status = $statusStructure->getStatus($bit);
if (null !== $status['img_off']) {
$this->fs->remove($status['path_off']);
}
if (null !== $status['img_on']) {
$this->fs->remove($status['path_on']);
}
$statusStructure->removeStatus($bit);
return $statusStructure;
}
