public function SharedTempStore::set in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/TempStore/SharedTempStore.php \Drupal\Core\TempStore\SharedTempStore::set()

Stores a particular key/value pair in this SharedTempStore.

Parameters

string $key: The key of the data to store.

mixed $value: The data to store.

Throws

\Drupal\Core\TempStore\TempStoreException Thrown when a lock for the backend storage could not be acquired.

1 call to SharedTempStore::set()

SharedTempStore::setIfOwner in core/lib/Drupal/Core/TempStore/SharedTempStore.php

Stores a particular key/value pair in this SharedTempStore.

File

core/lib/Drupal/Core/TempStore/SharedTempStore.php, line 198

Class

SharedTempStore

Stores and retrieves temporary data for a given owner.

Namespace

Drupal\Core\TempStore

Code

public function set($key, $value) {
  if (!$this->lockBackend
    ->acquire($key)) {
    $this->lockBackend
      ->wait($key);
    if (!$this->lockBackend
      ->acquire($key)) {
      throw new TempStoreException("Couldn't acquire lock to update item '{$key}' in '{$this->storage->getCollectionName()}' temporary storage.");
    }
  }
  $value = (object) [
    'owner' => $this->owner,
    'data' => $value,
    'updated' => (int) $this->requestStack
      ->getMasterRequest()->server
      ->get('REQUEST_TIME'),
  ];
  $this->storage
    ->setWithExpire($key, $value, $this->expire);
  $this->lockBackend
    ->release($key);
}