Add watermark code modification for fck image uploading

Add watermark code modification to the fck upload image. You only need to find the editor/filemanger/conectors/php/commands. php file and replace the following php code with your commands. php file.

Add watermark code modification for fck image uploading
// You only need to find the editor/filemanger/conectors/php tutorial/commands. php tutorial file and replace the following php code with your commands. php file.
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 );

While ($ sfile = readdir ($ ocurrentfolder ))
{
If ($ sfile! = '.' & $ Sfile! = '..' & Is_dir ($ sserverdir. $ sfile ))
$ Afolders [] = '<folder name = "'. converttoxmlattribute ($ sfile). '"/> ';
}

Closedir ($ ocurrentfolder );

// Open the "folders" node.
Echo "<folders> ";

Natcasesort ($ afolders );
Foreach ($ afolders as $ sfolder)
Echo $ sfolder;

// Close the "folders" node.
Echo "</folders> ";
}

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 [] = '<folder name = "'. converttoxmlattribute ($ sfile). '"/> ';
Else
{
$ Ifilesize = @ filesize ($ sserverdir. $ sfile );
If (! $ Ifilesize ){
$ Ifilesize = 0;
}
If ($ ifilesize> 0)
{
$ Ifilesize = round ($ ifilesize/1024 );
If ($ ifilesize <1) $ ifilesize = 1;
}

$ Afiles [] = '<file name = "'. converttoxmlattribute ($ sfile). '" size = "'. $ ifilesize. '"/> ';
}
}
}

// Send the folders
Natcasesort ($ afolders );
Echo '<folders> ';

Foreach ($ afolders as $ sfolder)
Echo $ sfolder;

Echo '</folders> ';

// Send the files
Natcasesort ($ afiles );
Echo '<files> ';

Foreach ($ afiles as $ sfiles)
Echo $ sfiles;

Echo '</files> ';
}

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 = '000000'; // 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 'invalidargument ':
Case 'no such file or directory ':
$ Serrornumber = '000000'; // path too long.
Break;
Default:
$ Serrornumber = '123 ';
Break;
}
}
Else
$ Serrornumber = '123 ';
}
}
Else
$ Serrornumber = '123 ';

// Create the "error" node.
Echo '<error number = "'. $ 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 ['secureimageupload'])
{
If ($ isimagevalid = isimagevalid ($ ofile ['tmp _ name'], $ sextension) === false)
{
$ Serrornumber = '123 ';
}
}

If (isset ($ config ['htmlextension'])
{
If (! Ishtmlextension ($ sextension, $ config ['htmlextension']) &
($ Detecthtml = detecthtml ($ ofile ['tmp _ name']) = true)
{
$ Serrornumber = '123 ';
}
}

// 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 = '123 ';
}
Else
{
Move_uploaded_file ($ ofile ['tmp _ name'], $ sfilepath );

If (is_file ($ sfilepath ))
{
If (isset ($ config ['chmodonupload']) &! $ Config ['chdonupload'])
{
Break;
}

$ Permissions = 0777;

If (isset ($ config ['chmodonupload']) & $ config ['chmodonupload'])
{
$ Permissions = $ config ['chmodonupload'];
}

$ Oldumask = umask (0 );
Chmod ($ sfilepath, $ permissions );
Umask ($ oldumask );
}

Break;
}
}

// Add a watermark
// Add start


$ Waterimg = "php100.com.png"; // modify the address of your watermark image.

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 );
$ 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 ("unsupported file types ");
Exit;
}

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

Switch ($ watertype)
{
Case 1: // Add a watermark string
Imagestring ($ nimage, 2, 3, $ image_size [1]-15, $ waterstring, $ black );
Break;
Case 2: // Add a watermark image
$ Simage1 = imagecreatefrompng ($ waterimg );
Imagecopy ($ nimage, $ simage1, $ image_size [0]/2, $ image_size [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;
}

// Overwrite the original uploaded file
Imagedestroy ($ nimage );
Imagedestroy ($ simage );
}

// Add watermark results

If (file_exists ($ sfilepath ))
{
// Previous checks failed, try once again
If (isset ($ isimagevalid) & $ isimagevalid ===- 1 & isimagevalid ($ sfilepath, $ sextension) === false)
{
@ Unlink ($ sfilepath );
$ Serrornumber = '123 ';
}
Else if (isset ($ detecthtml) & $ detecthtml ===- 1 & detecthtml ($ sfilepath) === true)
{
@ Unlink ($ sfilepath );
$ Serrornumber = '123 ';
}
}
}
Else
$ Serrornumber = '123 ';
}
Else
$ Serrornumber = '123 ';

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

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

Exit;
}?>