function plogger_get_prev_picture_link() { $prev_url = plogger_get_prev_picture_url(); if ($prev_url) { $prev_link = '<a accesskey="," href="' . $prev_url . '">« Previous</a>'; } else { $prev_link = ''; } return $prev_link; }
function plogger_get_prev_picture_link() { global $config; $prev_url = plogger_get_prev_picture_url(); if ($prev_url) { if ($config['embedded'] == 0) { $prev_link = '<a id="prev-button" accesskey="," href="' . $prev_url . '">« ' . plog_tr('Previous') . '</a>'; } else { $prev_link = '<a id="prev-button" accesskey="," href="' . $prev_url . '">« ' . plog_tr('Previous') . '</a>'; } } else { $prev_link = ''; } return $prev_link; }