fck上传图片增加水印代码修改
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测试数据 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测试数据.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 ; }?>查看更多关于fck上传图片增加水印代码修改 - php高级应用的详细内容...
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