여기서 어떻게 지난 날짜일정은 나타안나게 할수잇나요 현재는 한달일정 모두 표시됩니다

<?php $i=0; while($_T=db_fetch_array($_TCD)):?><li><a href="<?php echo $g['s']?>/?r=<?php echo $r?>&amp;m=<?php echo $m?>&amp;mod=view&amp;uid=<?php echo $R['uid']?>&amp;sdate=<?php echo $_T['sdate']?>" style="color:<?php if($_T['step']==0):?>gray<?php elseif($_T['step']==1):?>green<?php elseif($_T['step']==2):?>blue<?php elseif($_T['step']==3):?>red<?php endif?>;"><?php echo substr($_T['sdate'],6,2)?></a></li> <?php $i++; endwhile?>​ //$_T['sdate'] << 이게 날짜 기준이라고 한다면요.​ <?php $i=0; while($_T=db_fetch_array($_TCD)):?><?if($_T['sdate']​ > date("Y-m-d")){// 기준날짜가 현재보다 크다면?> // 추가<li><a href="<?php echo $g['s']?>/?r=<?php echo $r?>&amp;m=<?php echo $m?>&amp;mod=view&amp;uid=<?php echo $R['uid']?>&amp;sdate=<?php echo $_T['sdate']?>" style="color:<?php if($_T['step']==0):?>gray<?php elseif($_T['step']==1):?>green<?php elseif($_T['step']==2):?>blue<?php elseif($_T['step']==3):?>red<?php endif?>;"><?php echo substr($_T['sdate'],6,2)?></a></li> <?}?> // 추가​<?php $i++; endwhile?>​