*/
protected $mCaption = false;
+ /**
+ * Length to truncate filename to in caption when using "showfilename".
+ * A value of 'true' will truncate the filename to one line using CSS
+ * and will be the behaviour after deprecation.
+ *
+ * @var bool|int
+ */
+ protected $mCaptionLength = true;
+
/**
* @var bool Hide blacklisted images?
*/