public function Redis_Cache::setLastFlushTime in Redis 7.3

Set last flush time

Parameters

string $permanent:

string $volatile:

2 calls to Redis_Cache::setLastFlushTime()

Redis_Cache::clear in lib/Redis/Cache.php

Expires data from the cache.

Redis_Cache::getLastFlushTime in lib/Redis/Cache.php

Get latest flush time

File

lib/Redis/Cache.php, line 257

Class

Redis_Cache

Because those objects will be spawned during boostrap all its configuration must be set in the settings.php file.

Code

public function setLastFlushTime($permanent = false, $volatile = false) {

  // Here we need to fetch absolute values from backend, to avoid
  // concurrency problems and ensure data validity.
  list($flushPerm, $flushVolatile) = $this->backend
    ->getLastFlushTime();
  $checksum = $this
    ->getValidChecksum(max(array(
    $flushPerm,
    $flushVolatile,
    $permanent,
    time(),
  )));
  if ($permanent) {
    $this->backend
      ->setLastFlushTimeFor($checksum, false);
    $this->backend
      ->setLastFlushTimeFor($checksum, true);
    $this->flushCache = array(
      $checksum,
      $checksum,
    );
  }
  else {
    if ($volatile) {
      $this->backend
        ->setLastFlushTimeFor($checksum, true);
      $this->flushCache = array(
        $flushPerm,
        $checksum,
      );
    }
  }
}