public function NullLockBackend::getLockId
public NullLockBackend::getLockId()
Gets the unique page token for locks.
Locks will be wiped out at the end of each page request on a token basis.
Return value
string
Overrides LockBackendInterface::getLockId
File
- core/lib/Drupal/Core/Lock/NullLockBackend.php, line 54
Class
- NullLockBackend
- Defines a Null lock backend.
Namespace
Drupal\Core\LockCode
public function getLockId() { if (!isset($this->lockId)) { $this->lockId = uniqid(mt_rand(), TRUE); } return $this->lockId; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Lock!NullLockBackend.php/function/NullLockBackend::getLockId/8.1.x