"$image_path/private-message.png", 'alt' => t('Send private message'), 'title' => t('Send private message'), 'getsize' => TRUE )); $variables['privatemsg'] = l($img, $url, array('absolute' => TRUE, 'html' => TRUE)); $variables['privatemsg_link'] = l(t('Send PM'). '', $url, array('attributes' => array('class' => 'author-privatemsg-icon'), 'html' => TRUE)); } }