wikimedia / mediawiki

		$types = self::$wellKnownTypes;

		$mimeTypeFile = $this->typeFile;

		if ( $mimeTypeFile ) {

			if ( is_file( $mimeTypeFile ) && is_readable( $mimeTypeFile ) ) {

				$this->logger->info( __METHOD__ . ": loading mime types from $mimeTypeFile\n" );

				$types .= "\n";

				$types .= file_get_contents( $mimeTypeFile );

			} else {

				$this->logger->info( __METHOD__ . ": can't load mime types from $mimeTypeFile\n" );

			}

		} else {

			$this->logger->info( __METHOD__ .

				": no mime types file defined, using built-ins only.\n" );

		}

		$types .= "\n" . $this->extraTypes;

		$info = self::$wellKnownInfo;

		if ( $mimeInfoFile ) {

			if ( is_file( $mimeInfoFile ) && is_readable( $mimeInfoFile ) ) {

				$this->logger->info( __METHOD__ . ": loading mime info from $mimeInfoFile\n" );

				$info .= "\n";

				$info .= file_get_contents( $mimeInfoFile );

			} else {

				$this->logger->info( __METHOD__ . ": can't load mime info from $mimeInfoFile\n" );

			}

		} else {

			$this->logger->info( __METHOD__ .

				": no mime info file defined, using built-ins only.\n" );

		}

		$info .= "\n" . $this->extraInfo;