/**
* Purges all rootline caches.
*
* Note: This function is intended to be used in unit tests only.
*
* @return void
*/
public static function purgeCaches()
{
self::$localCache = array();
self::$pageRecordCache = array();
}
/**
* Initialize a state to work with
*
* @throws \RuntimeException
* @return void
*/
protected function initializeObject()
{
$this->languageUid = intval($this->pageContext->sys_language_uid);
$this->workspaceUid = intval($this->pageContext->versioningWorkspaceId);
$this->versionPreview = $this->pageContext->versioningPreview;
if ($this->mountPointParameter !== '') {
if (!$GLOBALS['TYPO3_CONF_VARS']['FE']['enable_mount_pids']) {
throw new \RuntimeException('Mount-Point Pages are disabled for this installation. Cannot resolve a Rootline for a page with Mount-Points', 1343462896);
} else {
$this->parseMountPointParameter();
}
}
if (self::$cache === NULL) {
self::$cache = $GLOBALS['typo3CacheManager']->getCache('cache_rootline');
}
self::$rootlineFields = array_merge(self::$rootlineFields, \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $GLOBALS['TYPO3_CONF_VARS']['FE']['addRootLineFields'], TRUE));
array_unique(self::$rootlineFields);
}
