$encoded = urlencode($article_link);
$r = file_get_contents("https://api.flattr.com/rest/v2/things/lookup/?url=$encoded");
$response = json_decode($r, true);
- $image = "<img src=\"".theme_image($this->link, 'plugins/flattr/flattr.png')."\"
+ $image = "<img src=\"plugins/flattr/flattr.png\"
class='tagsPic' style=\"cursor : pointer\"
title='".__('Flattr this article.')."'>";
// if Flattr has it in the catalogue, we display the button