public function DrupalMemcache::setMulti in Memcache Storage 8

Bulk set if cache items to the memcached pool.

Parameters

array $items: List of cache items.

string $cache_bin: Name of the cache bin.

Overrides DrupalMemcachedInterface::setMulti

File

src/DrupalMemcache.php, line 93

Class

DrupalMemcache

Class DrupalMemcache

Namespace

Drupal\memcache_storage

Code

public function setMulti(array $items, $cache_bin = '') {

  // No point in performing any action is we're not connected to memcached.
  if (empty($this->isConnected)) {
    return;
  }

  // PECL memcache doesn't support multiple set, so just loop through
  // every cache item and set it.
  foreach ($items as $item) {

    // Get formatted cache key.
    $memcached_key = $this
      ->itemKey($item->cid, $cache_bin);

    // Prepare the expiration time for memcached.
    $expiration = $item->expire;
    if ($item->expire == CacheBackendInterface::CACHE_PERMANENT) {
      $expiration = 0;
    }

    // Perform preparations for the debug logging.
    if (!empty($this->debug)) {
      DrupalMemcachedDebug::prepare();
    }

    // Set the value to the memcached pool.
    $compression = !empty($this->compressionEnabled) ? MEMCACHE_COMPRESSED : 0;
    $result = $this->memcached
      ->set($memcached_key, $item, $compression, $expiration);

    // Logs the debug entry about the memcached operation.
    if (!empty($this->debug)) {
      $memcached_keys = [
        $memcached_key => $item->cid,
      ];
      DrupalMemcachedDebug::process('set', $result, $memcached_keys, $cache_bin, $this->cluster);
    }
  }
}