<?php $Concerts = ''; ob_start(); $ArtistEvents = LastFM::get_artist_events($ArtistID, $Name); $Hidden = false; if ($ArtistEvents === false) { // Something went wrong echo '<br />An error occurred when retrieving concert info.<br />'; } elseif (!isset($ArtistEvents['events']['event'])) { // No upcoming events echo '<br />This artist has no upcoming concerts.<br />'; $Hidden = true; } else { echo '<ul>'; if (isset($ArtistEvents['events']['event'][0])) { // Multiple events foreach ($ArtistEvents['events']['event'] as $Event) { make_concert_link($Event); } } else { // Single event make_concert_link($ArtistEvents['events']['event'], $Name); } echo '</ul>'; } $Concerts .= ob_get_clean(); ?> <div class="box"> <div id="concerts" class="head">