couldn't make thumnail

[hanpedro]

I have got thumbnail program, however I couldn't make thumbnail.

$data_path = $g4['path'] . "/data/file/" . $bo_table;
$thumb_path = $data_path . '/thumb_l';

if (!is_dir($thumb_path)) {
  @mkdir($thumb_path, 0707);
  @chmod($thumb_path, 0707);

for ($i=0; $i<count($list); $i++) { 
	$no_image = $no_thum."/".$a[$r[$i]];

  $dest_link[] = array( 'wr_id' => $list[$i]['wr_id'], 'url' => extract_img($list[$i]['wr_content']));
  //print_r2($dest_link[$i]);
  $url = $dest_link[$i]['url']['0'];
  $save_dir = $thumb_path;
  $referer = "";

  $thumb = $save_dir . '/s_' . base64_encode($url);
  if (!file_exists($thumb)) {
    $result = @Ymake_sumnail_remoteimage($url, $save_dir, $w, $h, $referer);
  }

  $filename = strrchr($url,"/");
  $filename = substr($filename, 1);
  $filename = urlencode($filename); 
print_r($filename); // no.1

  if ($list[$i]['file'][0]['file']){
    $filename = $list[$i]['file'][0]['file'];  

    $dest_file = $data_path .'/'. $filename;
print_r($list[$i]['file'][0]['file']); //no.2

if (preg_match("/\.(jp[e]?g|gif|png)$/i", $filename) && file_exists($dest_file)){

  $thumb = $thumb_path.'/' . $filename;

  if (!file_exists($thumb)){

    $size = getimagesize($dest_file);
    if ($size[2] == 1)
      $src = imagecreatefromgif($dest_file);
    else if ($size[2] == 2)
      $src = imagecreatefromjpeg($dest_file);
    else if ($size[2] == 3)
      $src = imagecreatefrompng($dest_file);
    else
      break;
    if ($size[0] >= $size[1]){
      $rate = $w / $size[0];
      $width = $w;
      $height = (int)($size[1] * $rate);
    }
    else{
      $rate = $h / $size[1];
      $width = (int)($size[0] * $rate);
      $height = $h;
    }
    $dst = imagecreatetruecolor($width, $height);
    imagecopyresampled($dst, $src, 0, 0, 0, 0, $width, $height, $size[0], $size[1]);        
    imagejpeg($dst, $thumb, $board['bo_2']);
    chmod($thumb, 0707);
  }
}
  }

At "print_r($filename); // no.1", I can have "47eab0b390c11%26amp%3Bfilename%3D%C0%BD%BC%BA%C1%B6%B0%A2%B0%F8%BF%F8%28080315%29831.jpg"

But at "print_r($list[$i]['file'][0]['file']); //no.2", I cannot see anything.

What am I wrong?

[Weedpacket]

hanpedro wrote:

But at "print_r($list[$i]['file'][0]['file']); //no.2", I cannot see anything.

Are you sure it's even running? It won't if $list[$i]['file'][0]['file'] doesn't exist or is false. Perhaps you should try that no.2 print_r() at the same place as the no.1 print_r().

Incidentally, if $list[$i]['file'][0]['file'] does have a nonzero value, all that work you do getting the $filename you print at no.1 gets thrown away unused when you replace it with $list[$I]['file'][0]['file'].

[hanpedro]

Weedpacket,

Thanks for your kind reply.

As you mentioned, "print_r($list[$i]['file'][0]['file']); //no.2" does not work at "no.1 print_r()".

Furthermore I cannot get any value from $list[$i]['file'][0]['file'].

I will study "$list[$i]['file'][0]['file']". Why doesn't have a value.

[Weedpacket]

Impossible for me to say: I don't know enough about your program to know where $list gets any of its values.

[hanpedro]

Weedpacket,

I appreciate for your kind replies.

Your mention about "print_r($list[$i]['file'][0]['file']); //no.2" gives me a clue.