/**
* Check whether this node is published
* @return boolean True if this node is published, false if not
*/
public function isPublished()
{
$publish = $this->get(self::PROPERTY_PUBLISH, false);
if (!$publish || !Boolean::getBoolean($publish)) {
return false;
}
$now = time();
$publishStart = $this->get(self::PROPERTY_PUBLISH_START);
$publishStart = DateTime::createFromFormat(NodeProperty::DATE_FORMAT, $publishStart);
$publishStop = $this->get(self::PROPERTY_PUBLISH_STOP);
$publishStop = DateTime::createFromFormat(NodeProperty::DATE_FORMAT, $publishStop);
if ($publishStart && $publishStop) {
if ($publishStart->getTimestamp() <= $now && $now < $publishStop->getTimestamp()) {
return true;
}
} elseif ($publishStart) {
if ($publishStart->getTimestamp() <= $now) {
return true;
}
} elseif ($publishStop) {
if ($now < $publishStop->getTimestamp()) {
return true;
}
} else {
return true;
}
return false;
}
/**
* Gets the next time the published state changes
* @return integer|null A timestamp of the change or null when no change is
* coming
*/
public function getDateExpires()
{
$publish = $this->getWidgetProperty(Node::PROPERTY_PUBLISH, true);
if (!Boolean::getBoolean($publish)) {
return null;
}
$publishStart = $this->getWidgetProperty(Node::PROPERTY_PUBLISH_START);
$publishStop = $this->getWidgetProperty(Node::PROPERTY_PUBLISH_STOP);
if (!$publishStart && !$publishStop) {
return null;
}
$now = time();
if ($publishStart) {
$publishStart = DateTime::createFromFormat(NodeProperty::DATE_FORMAT, $publishStart);
$publishStart = $publishStart->getTimestamp();
if ($now < $publishStart) {
return $publishStart;
}
}
if ($publishStop) {
$publishStop = DateTime::createFromFormat(NodeProperty::DATE_FORMAT, $publishStop);
$publishStop = $publishStop->getTimestamp();
if ($now < $publishStop) {
return $publishStop;
}
}
return null;
}