protected function getWithToken( $key, &$casToken, $flags = 0 ) {
$this->debugLog( "get($key)" );
- $result = $this->client->get( $this->validateKeyEncoding( $key ), null, $casToken );
+ if ( defined( Memcached::class . '::GET_EXTENDED' ) ) { // v3.0.0
+ $flags = Memcached::GET_EXTENDED;
+ $res = $this->client->get( $this->validateKeyEncoding( $key ), null, $flags );
+ if ( is_array( $res ) ) {
+ $result = $res['value'];
+ $casToken = $res['cas'];
+ } else {
+ $result = false;
+ $casToken = null;
+ }
+ } else {
+ $result = $this->client->get( $this->validateKeyEncoding( $key ), null, $casToken );
+ }
$result = $this->checkResult( $key, $result );
return $result;
}