fck上传图片增加水印代码修改

发布:smiling　来源: PHP粉丝网　添加日期：2014-09-09 15:42:28　浏览: 评论：0　

fck 上传图片增加水印代码修改 //我们只要找到editor/filemanger/conectors/php/commands.php文件把下面这段php代码替换成你的commands.php文件就行了.

function getfolders( $resourcetype, $currentfolder )

{

// map the virtual path to the local server path.

$sserverdir = servermapfolder( $resourcetype, $currentfolder, 'getfolders' ) ;

// array that will hold the folders names.

$afolders = array() ;

$ocurrentfolder = opendir( $sserverdir ) ;

//开源代码phpfensi.com

while ( $sfile = readdir( $ocurrentfolder ) )

{

  if ( $sfile != '.' && $sfile != '..' && is_dir( $sserverdir . $sfile ) )

   $afolders[] = ' . converttoxmlattribute( $sfile ) . '" />' ;

}

closedir( $ocurrentfolder ) ;

// open the "folders" node.

echo "" ;

natcasesort( $afolders ) ;

foreach ( $afolders as $sfolder )

  echo $sfolder ;

// close the "folders" node.

echo "" ;

}

function getfoldersandfiles( $resourcetype, $currentfolder )

{

// map the virtual path to the local server path.

$sserverdir = servermapfolder( $resourcetype, $currentfolder, 'getfoldersandfiles' ) ;

// arrays that will hold the folders and files names.

$afolders = array() ;

$afiles  = array() ;

$ocurrentfolder = opendir( $sserverdir ) ;

while ( $sfile = readdir( $ocurrentfolder ) )

{

  if ( $sfile != '.' && $sfile != '..' )

  {

   if ( is_dir( $sserverdir . $sfile ) )

    $afolders[] = ' . converttoxmlattribute( $sfile ) . '" />' ;

   else

   {

    $ifilesize = @filesize( $sserverdir . $sfile ) ;

    if ( !$ifilesize ) {

     $ifilesize = 0 ;

    }

    if ( $ifilesize > 0 )

    {

     $ifilesize = round( $ifilesize / 1024 ) ;

     if ( $ifilesize < 1 ) $ifilesize = 1 ;

    }

    $afiles[] = ' . converttoxmlattribute( $sfile ) . '" size="' . $ifilesize . '" />' ;

   }

  }

}

// send the folders

natcasesort( $afolders ) ;

echo '' ;

foreach ( $afolders as $sfolder )

  echo $sfolder ;

echo '' ;

// send the files

natcasesort( $afiles ) ;

echo '' ;

foreach ( $afiles as $sfiles )

  echo $sfiles ;

echo '' ;

}

function createfolder( $resourcetype, $currentfolder )

{

if (!isset($_get)) {

  global $_get;

}

$serrornumber = '0' ;

$serrormsg  = '' ;

if ( isset( $_get['newfoldername'] ) )

{

  $snewfoldername = $_get['newfoldername'] ;

  $snewfoldername = sanitizefoldername( $snewfoldername ) ;

  if ( strpos( $snewfoldername, '..' ) !== false )

   $serrornumber = '102' ;  // invalid folder name.

  else

  {

   // map the virtual path to the local server path of the current folder.

   $sserverdir = servermapfolder( $resourcetype, $currentfolder, 'createfolder' ) ;

   if ( is_writable( $sserverdir ) )

   {

    $sserverdir .= $snewfoldername ;

    $serrormsg = createserverfolder( $sserverdir ) ;

    switch ( $serrormsg )

    {

     case '' :

      $serrornumber = '0' ;

      break ;

     case 'invalid argument' :

     case 'no such file or directory' :

      $serrornumber = '102' ;  // path too long.

      break ;

     default :

      $serrornumber = '110' ;

      break ;

    }

   }

   else

    $serrornumber = '103' ;

  }

}

else

  $serrornumber = '102' ;

// create the "error" node.

echo ' . $serrornumber . '" originaldescription="' . converttoxmlattribute( $serrormsg ) . '" />' ;

}

function fileupload( $resourcetype, $currentfolder, $scommand )

{

if (!isset($_files)) {

  global $_files;

}

$serrornumber = '0' ;

$sfilename = '' ;

if ( isset( $_files['newfile'] ) && !is_null( $_files['newfile']['tmp_name'] ) )

{

  global $config ;

  $ofile = $_files['newfile'] ;

  // map the virtual path to the local server path.

  $sserverdir = servermapfolder( $resourcetype, $currentfolder, $scommand ) ;

  // get the uploaded file name.

  $sfilename = $ofile['name'] ;

  $sfilename = sanitizefilename( $sfilename ) ;

  $soriginalfilename = $sfilename ;

  // get the extension.

  $sextension = substr( $sfilename, ( strrpos($sfilename, '.') + 1 ) ) ;

  $sextension = strtolower( $sextension ) ;

  if ( isset( $config['secureimageuploads'] ) )

  {

   if ( ( $isimagevalid = isimagevalid( $ofile['tmp_name'], $sextension ) ) === false )

   {

    $serrornumber = '202' ;

   }

  }

  if ( isset( $config['htmlextensions'] ) )

  {

   if ( !ishtmlextension( $sextension, $config['htmlextensions'] ) &&

    ( $detecthtml = detecthtml( $ofile['tmp_name'] ) ) === true )

   {

    $serrornumber = '202' ;

   }

  }

  // check if it is an allowed extension.

  if ( !$serrornumber && isallowedext( $sextension, $resourcetype ) )

  {

   $icounter = 0 ;

   while ( true )

   {

    $sfilepath = $sserverdir . $sfilename ;

    //$sfilepath =$sserverdir.time().$sextension;



    if ( is_file( $sfilepath ) )

    {

     $icounter++ ;

     $sfilename = removeextension( $soriginalfilename ) . '(' . $icounter . ').' . $sextension ;

     $serrornumber = '201' ;

    }

    else

    {

     move_uploaded_file( $ofile['tmp_name'], $sfilepath ) ;

     if ( is_file( $sfilepath ) )

     {

      if ( isset( $config['chmodonupload'] ) && !$config['chmodonupload'] )

      {

       break ;

      }

      $permissions = 0777;

      if ( isset( $config['chmodonupload'] ) && $config['chmodonupload'] )

      {

       $permissions = $config['chmodonupload'] ;

      }

      $oldumask = umask(0) ;

      chmod( $sfilepath, $permissions ) ;

      umask( $oldumask ) ;

     }

     break ;

    }

   }



//增加水印

   // add start



   $waterimg="phpfensi.com.png";    //水印图片  这里修改你的水印图片所在的地址



   if($watermark==1)

   {

    $image_size = getimagesize($sfilepath);

    $iinfo=getimagesize($sfilepath,$iinfo);

    $nimage=imagecreatetruecolor($image_size[0],$image_size[1]);

    $white=imagecolorallocate($nimage,255,255,255);

    $black=imagecolorallocate($nimage,0,0,0);

    $red=imagecolorallocate($nimage,255,0,0);

    imagefill($nimage,0,0,$white);

    switch ($iinfo[2])

    {

     case 1:

      $simage =imagecreatefromgif($sfilepath);

      break;

     case 2:

      $simage =imagecreatefromjpeg($sfilepath);

      break;

     case 3:

      $simage =imagecreatefrompng($sfilepath);

      break;

   //            case 6:

   //            $simage =imagecreatefromwbmp($sfilepath);

   //            break;

     default:

      die("不支持的文件类型");

      exit;

    }



    imagecopy($nimage,$simage,0,0,0,0,$image_size[0],$image_size[1]);



    switch($watertype)

    {

     case 1:   //加水印字符串

      imagestring($nimage,2,3,$image_size[1]-15,$waterstring,$black);

      break;

     case 2:   //加水印图片

      $simage1 =imagecreatefrompng($waterimg);

      imagecopy($nimage,$simage1,$image_size[0]/2,$image_size[0]/2,0,0,240,65);

      imagedestroy($simage1);

      break;

    }



    switch ($iinfo[2])

    {

     case 1:

      imagegif($nimage, $sfilepath);

   //            imagejpeg($nimage, $sfilepath);

      break;

     case 2:

      imagejpeg($nimage, $sfilepath);

      break;

     case 3:

      imagepng($nimage, $sfilepath);

      break;

   //            case 6:

   //            imagewbmp($nimage, $sfilepath);

   //            //imagejpeg($nimage, $sfilepath);

   //            break;

    }



    //覆盖原上传文件

    imagedestroy($nimage);

    imagedestroy($simage);

   }

  //增加水印结果



   if ( file_exists( $sfilepath ) )

   {

    //previous checks failed, try once again

    if ( isset( $isimagevalid ) && $isimagevalid === -1 && isimagevalid( $sfilepath, $sextension ) === false )

    {

     @unlink( $sfilepath ) ;

     $serrornumber = '202' ;

    }

    else if ( isset( $detecthtml ) && $detecthtml === -1 && detecthtml( $sfilepath ) === true )

    {

     @unlink( $sfilepath ) ;

     $serrornumber = '202' ;

    }

   }

  }

  else

   $serrornumber = '202' ;

}

else

  $serrornumber = '202' ;

$sfileurl = combinepaths( getresourcetypepath( $resourcetype, $scommand ) , $currentfolder ) ;

$sfileurl = combinepaths( $sfileurl, $sfilename ) ;

senduploadresults( $serrornumber, $sfileurl, $sfilename ) ;

exit ;

}?>