- $file: 'File' object to source the image from
- &$imgPath: Path to image file which can be used as source for our thumbnail algorithm.
- $media: MIME media type ('image', 'video', 'audio' etc.)
+
+StartShowAttachmentRepresentation: Attachment representation, full file (or in rare cases thumbnails/previews).
+- $out: HTMLOutputter class to use for outputting HTML.
+- $file: 'File' object which we're going to show representation for.
+
+EndShowAttachmentRepresentation: Executed after Attachment representation, despite perhaps being unsupported media.
+- $out: HTMLOutputter class to use for outputting HTML.
+- $file: 'File' object which we're going to show representation for.
+
+ShowUnsupportedAttachmentRepresentation: Attachment representation, full file (or in rare cases thumbnails/previews).
+- $out: HTMLOutputter class to use for outputting HTML.
+- $file: 'File' object which we're going to show representation for.