/**
* Adds entry into memcache/apc DB.
*
* @param string $key Cache key name
* @param mxied $data Serialized cache data
* @param bollean $index Enables immediate index update
*
* @param boolean True on success, False on failure
*/
private function add_record($key, $data, $index = false)
{
if ($this->type == 'memcache') {
$result = $this->db->replace($key, $data, MEMCACHE_COMPRESSED, $this->ttl);
if (!$result) {
$result = $this->db->set($key, $data, MEMCACHE_COMPRESSED, $this->ttl);
}
} else {
if ($this->type == 'apc') {
if (apc_exists($key)) {
apc_delete($key);
}
$result = apc_store($key, $data, $this->ttl);
}
}
// Update index
if ($index && $result) {
$this->load_index();
if (array_search($key, $this->index) === false) {
$this->index[] = $key;
$data = serialize($this->index);
$this->add_record($this->ikey(), $data);
}
}
return $result;
}
/**
* Adds entry into memcache/apc DB.
*
* @param string $key Cache key name
* @param mixed $data Serialized cache data
*
* @param boolean True on success, False on failure
*/
private function add_record($key, $data)
{
if ($this->type == 'memcache') {
$result = $this->db->replace($key, $data, MEMCACHE_COMPRESSED, $this->ttl);
if (!$result) {
$result = $this->db->set($key, $data, MEMCACHE_COMPRESSED, $this->ttl);
}
} else {
if ($this->type == 'apc') {
if (apc_exists($key)) {
apc_delete($key);
}
$result = apc_store($key, $data, $this->ttl);
}
}
return $result;
}
