The Arcive of Official vBulletin Modifications Site.

PB Watermark Album images · **Released**: 06-17-2008

There is a new version of this modification available Here that has been confirmed to work in version 3.7.x

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This mod is in beta, it was inspired by this thread yesterday.
https://vborg.vbsupport.ru/showthread.php?t=178296

I'm hoping that posting this beta version in here will help me gather useful feedback on what kind of features might be useful in such a hack.

What does it do:
-Adds a watermark to the bottom right of all images uploaded to users albums.

Planned changes:
1. Allow the url of the watermark image to be changed via admincp
2. Allow location of where the watermark image is placed to be changed via admincp

Installation Instructions:
1. Create or Use the watermark.png I attached, and upload it to your forum root before anything.

2. Edit the file forum_root/includes/functions_album.php and add these functions. I added them right below the Vbulletin Copyright notice.

PHP Code:


			
/////////////////////////////////////////////////////////////////////////////////////////////////////////////

//////////// -ALBUM WATERMARK MOD - image createfrom/saveto file functions-////////////

/////////////////////////////////////////////////////////////////////////////////////////////////////////////

function imagecreatefromfile($path)

                        {

                            $info = @getimagesize($path);

                           

                            if(!$info)

                            {

                                return false;

                            }                           

                            $functions = array(

                                IMAGETYPE_GIF => 'imagecreatefromgif',

                                IMAGETYPE_JPEG => 'imagecreatefromjpeg',

                                IMAGETYPE_PNG => 'imagecreatefrompng',

                                IMAGETYPE_WBMP => 'imagecreatefromwbmp',

                                IMAGETYPE_XBM => 'imagecreatefromwxbm',

                                );

                            if(!$functions[$info[2]])

                            {

                                return false;

                            }

                           

                            if(!function_exists($functions[$info[2]]))

                            {

                                return false;

                            }

                           

                            return $functions[$info[2]]($path);

                        }





function imagesavetofile($image,$path)

                        {

                            $info = @getimagesize($path);

                           

                            if(!$info)

                            {

                                return false;

                            }                           

                            $functions = array(

                                IMAGETYPE_GIF => 'imagegif',

                                IMAGETYPE_JPEG => 'imagejpeg',

                                IMAGETYPE_PNG => 'imagepng',

                                IMAGETYPE_WBMP => 'imagewbmp',

                                IMAGETYPE_XBM => 'imagewxbm',

                                );

                            if(!$functions[$info[2]])

                            {

                                return false;

                            }

                           

                            if(!function_exists($functions[$info[2]]))

                            {

                                return false;

                            }

                           

                            return $functions[$info[2]]($image,$path);

                        }

/////////////////////////////////////////////////////////////////////////////////////////////////////////////

//////////// -ALBUM WATERMARK MOD - image createfrom/saveto file functions-////////////

/////////////////////////////////////////////////////////////////////////////////////////////////////////////

3. Import the plug-in attached

Mr.samy · #42 06-22-2008, 10:50 PM

After i install it .... and try to upload animated photo ... i see the plugins put the watermark on it but the photo become not animated and stop from work

balance12 · #43 06-23-2008, 09:29 PM

I upgrade it, and work grate with massive uploads, but it shows me different Size of watermark.. you upload an albun it shows you great, the other shows it shorter.. then good.....

One good one smaller....

What could it be?

xxalexkimxx · #44 06-23-2008, 10:04 PM

Quote:

Originally Posted by 7lanet

I Upload img type gif , JPEG

It show msg

change the all image type to LOWER CASE

RLShare · #45 06-23-2008, 10:41 PM

Quote:

Originally Posted by Mr.samy

After i install it .... and try to upload animated photo ... i see the plugins put the watermark on it but the photo become not animated and stop from work

Im working with the GD imaging library for PHP and it does not support animated GIFS. I might look into adding support for animated GIFs myself in the future but that will not be until after I work on getting the other features I want done.

Quote:

Originally Posted by balance12

I upgrade it, and work grate with massive uploads, but it shows me different Size of watermark.. you upload an albun it shows you great, the other shows it shorter.. then good.....

One good one smaller....

What could it be?

The only reason I could think of is that Your uploading images that are larger then the max size, VB will automatically resize images that are larger then the Max size and my code applies watermarks to the images that get uploaded before VB processes them. So Im guessing that my code is adding the watermark, then VB is shrinking the image after making it look like the watermark is of a different size.

7lanet · #46 06-25-2008, 06:03 AM

in 3.7.2

Fatal error: Out of memory (allocated 22806528) (tried to allocate 8192 bytes) in /home/joker/public_html/vb/includes/functions_album.php on line 40

ErnieTheMilk · #47 06-25-2008, 07:24 AM

I keep getting some error messages on upload

Warning: imagecreatefrompng(watermark.png) [function.imagecreatefrompng]: failed to open stream: No such file or directory in [path]/album.php(795) : eval()'d code on line 1

Fatal error: Call to undefined function: imagecreatefromfile() in ....... on line 6

I've uploaded everything as suggested...... Its a great mod, hope it can get sorted as I'd love to use it!

RLShare · #48 06-25-2008, 02:25 PM

Quote:

Originally Posted by ErnieTheMilk

I keep getting some error messages on upload

Warning: imagecreatefrompng(watermark.png) [function.imagecreatefrompng]: failed to open stream: No such file or directory in [path]/album.php(795) : eval()'d code on line 1

Fatal error: Call to undefined function: imagecreatefromfile() in ....... on line 6

I've uploaded everything as suggested...... Its a great mod, hope it can get sorted as I'd love to use it!

You either messed up putting the functions in the functions_album.php file or you did not put the functions in that file.

Quote:

Originally Posted by 7lanet

in 3.7.2

Fatal error: Out of memory (allocated 22806528) (tried to allocate 8192 bytes) in /home/joker/public_html/vb/includes/functions_album.php on line 40

I have not upgraded to 3.7.2 yet, when I do I will look into this.

ErnieTheMilk · #49 06-25-2008, 02:34 PM

Quote:

Originally Posted by RLShare

You either messed up putting the functions in the functions_album.php file or you did not put the functions in that file.

Thats a great help, thanks. I know I'm stupid, but I do know how to copy & paste into a file that you actually name!

The only problem I had was where to put it as you said right after the vBulletin copyright notice. Well, I found one, right at the top of the file - I assume that's where you meant it to go

RLShare · #50 06-25-2008, 11:03 PM

Quote:

Originally Posted by ErnieTheMilk

Thats a great help, thanks. I know I'm stupid, but I do know how to copy & paste into a file that you actually name!

The only problem I had was where to put it as you said right after the vBulletin copyright notice. Well, I found one, right at the top of the file - I assume that's where you meant it to go

This is an image someone posted earlier in this thread.. It shows how the top of the file functions_album.php should look after you paste the functions in.

The top part is the copyright notice I mentioned pasting the code in after.

ErnieTheMilk · #51 06-26-2008, 05:49 AM

That's where I originally posted it... and it didn't work

However, I have to say after perserverance, and popping it in different places, I managed to get it to work! The code did go further down the page tho!

Now if you could just sort out the watermark scale issue on differing sized photos

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.07613 seconds Memory Usage 2,355KB Queries Executed 25 (?)
More Information
Template Usage: (1)SHOWTHREAD (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)ad_showthread_beforeqr (1)bbcode_php (7)bbcode_quote (1)footer (1)forumjump (1)forumrules (1)gobutton (1)header (1)headinclude (1)modsystem_post (1)navbar (6)navbar_link (120)option (1)pagenav (1)pagenav_curpage (4)pagenav_pagelink (11)post_thanks_box (1)post_thanks_box_bit (11)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (1)post_thanks_postbit (11)post_thanks_postbit_info (10)postbit (11)postbit_onlinestatus (11)postbit_wrapper (1)spacer_close (1)spacer_open (1)tagbit_wrapper Phrase Groups Available: global inlinemod postbit posting reputationlevel showthread	Included Files: ./showthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete showthread_start showthread_getinfo forumjump showthread_post_start showthread_query_postids showthread_query bbcode_fetch_tags bbcode_create showthread_postbit_create postbit_factory postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start fetch_musername post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end post_thanks_function_fetch_thanks_bit_start post_thanks_function_show_thanks_date_start post_thanks_function_show_thanks_date_end post_thanks_function_fetch_thanks_bit_end post_thanks_function_fetch_post_thanks_template_start post_thanks_function_fetch_post_thanks_template_end postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start pagenav_page pagenav_complete tag_fetchbit_complete forumrules navbits navbits_complete showthread_complete
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