<?php } elseif (($no_soal > 0) && ($cekno_soal = $jumsoalesai)) { ?>
				<?php
						$waktu_awal = mysqli_fetch_array(mysqli_query($koneksi, "SELECT id_ujian, ujian_mulai FROM nilai WHERE id_siswa = '$id_siswa' AND id_mapel = '$id_mapel' AND id_ujian = '$ac'"));
						$lamaujian = mysqli_fetch_array(mysqli_query($koneksi, "SELECT lama_ujian FROM ujian WHERE id_ujian = '$waktu_awal[id_ujian]'"));
						$aturan = $lamaujian['lama_ujian'] / 4;
						$awal  = date_create($waktu_awal['ujian_mulai']);
						$akhir = date_create();
						$diff  = date_diff($awal, $akhir);
						?>
				<?php if ($diff->i >= $aturan) : ?>
					<td>
						<div class='col-md-4 text-right'>
							<input type='submit' name='done' id='done-submit' style='display:none;' />
							<button class='done-btn btn btn-danger'><span class='hidden-xs'>TEST SELESAI </span><i class='fa fa-chevron-right'></i></button>
						</div>
					</td>
				<?php else : ?>
					<td>
						<div class='col-md-4 text-right'>
							<input type='submit' name='done' id='selesai-submit' style='display:none;' />
							<button class='done-btn btn btn-danger' disabled><span class='hidden-xs'>TEST SELESAI </span><i class='fa fa-chevron-right'></i></button>
						</div>
					</td>
				<?php endif; ?>
			<?php } ?>
			</tr>
		</table>
	</div>