public AliasManager::cacheClear($source = NULL)
Clear internal caches in alias manager.
$source: Source path of the alias that is being inserted/updated. Can be omitted if entire cache needs to be flushed.
Overrides AliasManagerInterface::cacheClear
public function cacheClear($source = NULL) { if ($source) { foreach (array_keys($this->lookupMap) as $lang) { unset($this->lookupMap[$lang][$source]); } } else { $this->lookupMap = array(); } $this->noPath = array(); $this->noAlias = array(); $this->langcodePreloaded = array(); $this->preloadedPathLookups = array(); $this->cache->delete($this->cacheKey); $this->pathAliasWhitelistRebuild($source); }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Path!AliasManager.php/function/AliasManager::cacheClear/8.1.x