Provide options to customize the formatter outputs

There are only three formatters for now:

- issuu_formatter_ffpageflip
- issuu_formatter_ffpresentation
- issuu_formatter_issuuthumb

Are you referring this, or are you referring options for one of those?

No, there is not options for that for the moment.

Patches welcome.

Marked #949610: Size settings as duplicate of this.

Please note that there is a start patch on #949610-1: Size settings

as I needed a bigger thumbnail for the PDF on a specific site, I delved into issuu.module

in function theme_issuu_formatter_issuuthumb(),i changed the thumbnail url on line 458 to:
$thumbnail = ISSUU_URI_IMAGE . $data['documentId'] . '/jpg/page_1_thumb_large.jpg';

I had to guess the name (could not find in API), but it works. I discovered 3 sizes (there might be more)
page_1_thumb_small.jpg
page_1_thumb_medium.jpg
page_1_thumb_large.jpg

Would be nice if this were selectable in the settings.

Yep, would be nice in the settings, for now I just did a quick edit - I wanted the background to be white on the page flip to integrate with the site.

Opened issuu.module, at line #447 I added :-

'backgroundColor' => 'FFFFFF',

So it became :-

function theme_issuu_formatter_ffpageflip($element) {
  global $base_url;
  $data = $element['#item']['data']['doc_metadata'];
  if (empty($data)) {
    return '';
  }
  $options = array(
    'params' => array(
      'allowfullscreen' => 'true',
      'menu' => 'false',
    ),
    'flashvars' => array(
      'mode' => 'embed',
      'layout' => ISSUU_LAYOUT,
      'showFlipBtn' => 'false',
      'documentId' => $data['documentId'],
      'docName' => $data['name'],
      'username' => $data['username'],
      'loadingInfoText' => $data['title'],
      'width' => '420',
      'height' => '297',
      'backgroundColor' => 'FFFFFF',
      'jsAPIClientDomain' => $base_url,
    ),
  );
  return swf(ISSUU_VIEWER, $options);
}

Various other options are available if you examine the embed code.

Attached my proposal for configuring the Page Flipper size (my first Git patch; I hope it is right this way).

Size is a pretty usual change, so I have added it to the module global settings, but please remember that all formatters are theme functions, so they are completely customizable through the theme.