On our company website we have a people page which amongst others has an image field called 'field_photo'
This is being rendered using the following:
<?php print render($content['field_photo']); ?>
However I need to be able to add some attributes to the img tag outputted, to do this I figured I would have to use a custom template and add in the required bits like so:
$item['#item']['attributes']['class'] = 'photo';
Problem I am having is no matter what I do, I don't seem to be able to get this to work no matter what I name the template (eg field--field_photo--image.tpl.php). I'm not used to working with Drupal at all, so any help would be great!