png파일을 첨부하면 엑박이 뜹니다.

게시판에서 png파일(사진)을 첨부하면, 썸네일 최신글에서 사진이 안나오고 엑박이 됩니다.

jpg파일 같은건 문제가 없습니다.

엑박 경로를 보니..

이렇게 되어 있네요.

 

초보자라서 어디가 문제인지 모르겠습니다...고수님들 도와주십시오.....

 

아래는 최신글 스킨입니다.

latest.skin.php

<?php

if(defined('_GNUBOARD_') == false)
{
 exit();
}

if(defined('_PLUGIN_') == false)
{
 define('_PLUGIN_', true);
 include_once($latest_skin_path . '/latest.lib.php');
 echo "<script type=\"text/javascript\">\n";
 echo "var COUNT = new Array();\n";
 echo "function layer(id, no)\n";
 echo "{\n";
 echo "for(var i = 0; i < COUNT[id]; i++) document.getElementById(id + \"_\" + i).style.display = \"none\";\n";
 echo "document.getElementById(id + \"_\" + no).style.display = \"block\";\n";
 echo "return;\n";
 echo "}\n";
 echo "</script>";
}

list($width, $height, $default) = explode(',', $options);

?>
<style type="text/css">
 div.img {border:2px solid #b9c695;}
 div.img:hover {border:2px solid #ea6f0b;}
 table.link a {color:#666666; }
 table.link a:hover {color:#ea6f0b; text-decoration:underline;}
</style>
<script type="text/javascript">COUNT["<?php echo $bo_table; ?>"] = <?php echo count($list); ?>;</script>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
 <td width="154" align="center">
  <div style="width:150px;height:110px;" class="img">
  <?php for($i = 0; $i < count($list); $i++){ ?><div id="<?php echo "{$bo_table}_{$i}"; ?>" style="<?php if($i == 0) echo 'display:block;'; else echo 'display:none;'; ?>"><a href="<?php echo $list[$i]['href']; ?>" onfocus="this.blur();"><?php echo make_thumbnail("{$list[$i]['file']['0']['path']}/{$list[$i]['file']['0']['file']}", "{$list[$i]['file']['0']['path']}/{$list[$i]['file']['0']['file']}.thumb", $width, $height, $default); ?></a></div>
  <?php } ?>
  </div>
 </td>
 <td width="2"></td>
 <td>
  <table width="100%" border="0" cellspacing="0" cellpadding="2" class="link">
  <?php for($i = 0; $i < count($list); $i++){ ?>
  <tr>
  <td height="18" style="border-bottom:1px #b9c695 dotted;"><img src="<?php echo $latest_skin_path; ?>/img/arrow.gif" border="0" align="absmiddle">&nbsp;
  <? echo $list[$i]['icon_reply'] . " ";?>
  <a href="<?php echo $list[$i]['href']; ?>" onmouseover="layer('<?php echo $bo_table; ?>', '<?php echo $i; ?>');" onfocus="this.blur();"><?php echo str_replace('｡ｦ', '', $list[$i]['subject']); if ($list[$i]['comment_cnt'])
  echo " <a href=\"{$list[$i]['comment_href']}\"><span style='font-size:9pt; color:#ea6f0b;'>{$list[$i]['comment_cnt']}</span></a>";
  echo " " . $list[$i][icon_new];?></a>
  </td>
  <td width="40" align=right style='border-bottom:1px #b9c695 dotted;'><span style='font-size:12px; color:#666666;'><?=$list[$i][datetime2]?></span></td>
  </tr>
  <?php } ?>
  </table>
 </td>
</tr>
</table>

 

latest.lib.php

<?php

function make_thumbnail($exist, $creat, $width, $height, $default = null)
{
 global $g4;
 if(file_exists($exist) == true && in_array(strtolower(array_pop(explode('.', $exist))), array('gif', 'jpg', 'jpeg', 'png')) == true)
 {
  if(file_exists($creat) == false)
  {
   list($img['width'], $img['height'], $img['type']) = getimagesize($exist);
   switch($img['type'])
   {
    case '1' :

     $src['image'] = imagecreatefromgif($exist);
     $dst['image'] = imagecreate($width, $height);
     break;

    case '2' :

     $src['image'] = imagecreatefromjpeg($exist);
     $dst['image'] = imagecreatetruecolor($width, $height);
     break;

    case '3' :

     $src['image'] = imagecreatefrompng($exist);
     $dst['image'] = imagecreatetruecolor($width, $height);
     break;
   }
   $dst['color'] = imagecolorallocate($dst['image'], 255, 255, 255);
   imagefilledrectangle($dst['image'], 0, 0, $width, $height, $dst['color']);
   imagecopyresampled($dst['image'], $src['image'], 0, 0, 0, 0, $width, $height, $img['width'], $img['height']);
   switch($img['type'])
   {
    case '1' :

     imagegif($dst['image'], $creat);
     break;

    case '2' :

     imagejpeg($dst['image'], $creat, 130);
     break;

    case '3' :

     imagepng($dst['image'], $creat, 100);
     break;
   }
   imagedestroy($src['image']);
   imagedestroy($dst['image']);
  }
  $return = "<img src=\"{$creat}\" border='0'>";
 }
 else
 {
  $return = $default;
 }
 return $return;
}

?>