Exemplo n.º 1
0
 /**
  * Give (if possible) an extra lifetime to the given cache id
  *
  * @param string $id cache id
  * @param int $extraLifetime
  * @return boolean true if ok
  */
 public function touch($id, $extraLifetime)
 {
     list($inf) = $this->_redis->hGet(self::PREFIX_KEY . $id, self::FIELD_INF);
     if ($inf === '0') {
         $expireAt = time() + $this->_redis->ttl(self::PREFIX_KEY . $id) + $extraLifetime;
         return (bool) $this->_redis->expireAt(self::PREFIX_KEY . $id, $expireAt);
     }
     return false;
 }