function emimage_picasa_image_url in Embedded Media Field 6

Same name and namespace in other branches

1. 6.3 contrib/emimage/providers/picasa.inc \emimage_picasa_image_url()

Implement emimage_PROVIDER_image_url.

Parameters

$code: the code of the image

$data: any stored data for the image, which may already have the url of the image to display

Return value

the url directly to emfield for the image to display

1 call to emimage_picasa_image_url()

emimage_picasa_thumbnail in contrib/emimage/providers/picasa.inc

File

contrib/emimage/providers/picasa.inc, line 139

This include processes picasa.com image files for use by emfield.module.

Code

function emimage_picasa_image_url($code, $width, $height, $formatter, $field, $item, $node) {
  if (func_num_args() == 7) {
    $arg = func_get_arg(5);
    $code =& $arg['data']['original'];
    $data =& $arg['data'];
    $size = _emimage_picasa_guess_size($width, $height);
  }

  //http://lh5.google.com/kaos777/RwqRRgxcKrI/AAAAAAAAAB0/pl5FboT6x2M/IMG_0468.JPG
  if (preg_match('!([^/]*)\\.ggpht\\.com/([^/]*)/([^/]*)/([^/]*)/([^/]*)/(.*)!i', $code, $matches)) {
    $info = array(
      'server' => $matches[1],
      'userid' => $matches[2],
      's1' => $matches[3],
      's2' => $matches[4],
      's3' => $matches[5],
      'image' => $matches[6],
    );
  }
  return "http://{$info['server']}.google.com/{$info['userid']}/{$info['s1']}/{$info['s2']}/{$info['s3']}/s{$size}/{$info['image']}";
}