/**
* Handler for the publication change event.
*
* @param MetaPublication $p_oldPublication
* @param MetaPublication $p_newPublication
*/
private function setPublicationHandler(MetaPublication $p_oldPublication, MetaPublication $p_newPublication)
{
static $publicationHandlerRunning = false;
if ($publicationHandlerRunning || $p_newPublication->same_as($p_oldPublication)) {
return;
}
$publicationHandlerRunning = true;
if ($p_newPublication->defined() && !$this->getLanguage()->defined()) {
$this->setLanguageHandler($this->getLanguage(), $p_newPublication->default_language);
}
$this->setIssueHandler($this->getIssue(), new MetaIssue());
$this->m_readonlyProperties['url']->publication = $p_newPublication;
$this->m_objects['publication'] = $p_newPublication;
$publicationHandlerRunning = false;
}
