public AliasWhitelist::get($offset)
Gets value from the cache.
Parameters
string $key: Key that identifies the data.
Return value
mixed The corresponding cache data.
Overrides CacheCollector::get
File
- core/lib/Drupal/Core/Path/AliasWhitelist.php, line 83
Class
- AliasWhitelist
- Extends CacheCollector to build the path alias whitelist over time.
Namespace
Drupal\Core\Path
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | public function get($offset) { $this->lazyLoadCache(); // this may be called with paths that are not represented by menu router // items such as paths that will be rewritten by hook_url_outbound_alter(). // Therefore internally TRUE is used to indicate whitelisted paths. FALSE is // used to indicate paths that have already been checked but are not // whitelisted, and NULL indicates paths that have not been checked yet. if (isset($this->storage[$offset])) { if ($this->storage[$offset]) { return TRUE; } } elseif (array_key_exists($offset, $this->storage)) { return $this->resolveCacheMiss($offset); }} |
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