In order to get the label of a field I just do :
$fii = field_info_instance('node', 'field_app_area', 'products'); $label = $fii['label'];
But it returns the label in the original language of the field, not the current user language.
I have seen some code here to get the translated label from the $content variable of a node template, but I don't have the template variables available.
So my question is either : how do I get the label translation or how do I get the $content (or similar) variable available without being on a template.