wikimedia / mediawiki

	 * @return void

	 */

	public function set( $key, $value ) {

		if ( array_key_exists( $key, $this->cache ) ) {

			$this->ping( $key );

		} elseif ( count( $this->cache ) >= $this->maxCacheKeys ) {

			reset( $this->cache );

			$evictKey = key( $this->cache );

			unset( $this->cache[$evictKey] );

		}

		$this->cache[$key] = $value;

	}

	public function set( $key, $prop, $value ) {

		if ( isset( $this->cache[$key] ) ) {

			$this->ping( $key );

		} elseif ( count( $this->cache ) >= $this->maxCacheKeys ) {

			reset( $this->cache );

			$evictKey = key( $this->cache );

			unset( $this->cache[$evictKey] );

			unset( $this->cacheTimes[$evictKey] );

		}

		$this->cache[$key][$prop] = $value;

		$this->cacheTimes[$key][$prop] = microtime( true );

	}