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Hacks: Watermark Hack for Xoops Core Imagemanager

Posted by: optikoolOn 2009/10/8 7:40:00 7295 reads

This is a hack to xoops 2.3.3 which gives you the ability to add a watermark to images that you upload through the image manager.

The name of your watermark should be watermark.png and it should be located under uploads… /uploads/watermark.png. Replace the files located in the zip file with the files in your Xoops installation.

Thanks to Mowaffaq Ali at http://www.arabxoops.com for making a donation to this project. Please post your suggestions and feedback Xoops Forums or at my website

Download it from here

Resized Image

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Re: Watermark Hack for Xoops Core Imagemanager

sabahan Published 10/08/2009 10:37 Quite a regular Joined 03/04/2006 Comments 317

kool

xoops core imagemanager should be modularized and combine all the works that has been done before this

and also this work above..

Re: Watermark Hack for Xoops Core Imagemanager

Mamba Published 10/08/2009 11:05 Updated 10/08/2009 12:24 Moderator Joined 04/23/2004 Comments 11409

Quote:

xoops core imagemanager should be modularized and combine all the works that has been done before this

Absolutely!

We are looking for volunteers who could do it for XOOPS. Anybody?

BTW - thanks to Mowaffaq Ali at http://www.arabxoops.com for making a donation to create this hack, and allowing to make it public! Very much appreciated!

Optikool - I like your Website. Very nice design. It seems like we are finally showing that XOOPS can have some very creative and sophisticated Web designs - your Website or our new theme done by Eduardo for XOOPS Website are real examples of that.

Re: Watermark Hack for Xoops Core Imagemanager

Published 10/08/2009 12:47 Joined Comments

Resized Image

Demo

Re: Watermark Hack for Xoops Core Imagemanager

wcrwcr Published 10/08/2009 13:33 Home away from home Joined 12/12/2003 Comments 1114

Thanks for sharing this

Only one question:

is there a way to change the position of the watermark in the image?

eg. uper left-right
footer right-left
etc.

thanks

Re: Watermark Hack for Xoops Core Imagemanager

dbman Published 10/08/2009 13:55 Friend of XOOPS Joined 04/28/2005 Comments 172

very nice, thanks guys.

Re: Watermark Hack for Xoops Core Imagemanager

egyptian Published 10/08/2009 15:51 Just popping in Joined 08/03/2008 Comments 28

good work thank you all

Re: Watermark Hack for Xoops Core Imagemanager

optikool Published 10/08/2009 16:20 Not too shy to talk Joined 03/26/2007 Comments 154

@wcrwcr - The watermark.png file can be any size so in theory depending on the size of the watermark you can place your logo anywhere in the png image. In my watermark I centered the text in the middle of the png image. Just be sure to add transparency to your image. I have another version of this hack that puts an option in system -> general pref to change the path and name of the watermark.png which would let you have multiple watermarks however because of the way the system preferences get added to the database, it would take more testing to see if I could add modify the database and add the new fields on an update or if this could only be part of a new install.

@mambo - Thanks for the feedback on my theme. You might like the theme I did for my wife's website too. :)

Re: Watermark Hack for Xoops Core Imagemanager

Published 10/08/2009 17:18 Joined Comments

Extgallery use watermark position, may be this code useful:

 function _makeWatermark(&$imageTransform) { 
 
        if(!function_exists('imagettfbbox')) 
            return; 
 
        global $xoopsModuleConfig; 
 
        /*    Text position param 
        / 
        /    0 : orig 
        /    -1 : opposit 
        /    1 : center 
        / 
        */ 
        if($xoopsModuleConfig['watermark_position'] == "tl") { 
            $x = 0; 
            $y = 0; 
        } elseif($xoopsModuleConfig['watermark_position'] == "tr") { 
            $x = -1; 
            $y = 0; 
        } elseif($xoopsModuleConfig['watermark_position'] == "bl") { 
            $x = 0; 
            $y = -1; 
        } elseif($xoopsModuleConfig['watermark_position'] == "br") { 
            $x = -1; 
            $y = -1; 
        } elseif($xoopsModuleConfig['watermark_position'] == "tc") { 
            $x = 1; 
            $y = 0; 
        } elseif($xoopsModuleConfig['watermark_position'] == "bc") { 
            $x = 1; 
            $y = -1; 
        } elseif($xoopsModuleConfig['watermark_position'] == "lc") { 
            $x = 0; 
            $y = 1; 
        } elseif($xoopsModuleConfig['watermark_position'] == "rc") { 
            $x = -1; 
            $y = 1; 
        } elseif($xoopsModuleConfig['watermark_position'] == "cc") { 
            $x = 1; 
            $y = 1; 
        } 
 
        $text = ($xoopsModuleConfig['watermark_type'] == 0) ? $GLOBALS['xoopsUser']->getVar('uname') : $xoopsModuleConfig['watermark_text']; 
 
        $watermarkParams = array( 
            'text'=>$text, 
            'x'=>$x, 
            'y'=>$y, 
            'color'=>$xoopsModuleConfig['watermark_color'], 
            'font'=>XOOPS_ROOT_PATH."/modules/extgallery/fonts/".$xoopsModuleConfig['watermark_font'], 
            'size'=>$xoopsModuleConfig['watermark_fontsize'], 
            'resize_first'=>false, 
            'padding'=>$xoopsModuleConfig['watermark_padding'] 
        ); 
        $imageTransform->addText($watermarkParams); 
    }

Re: Watermark Hack for Xoops Core Imagemanager

iLuc Published 06/30/2010 6:36 Just popping in Joined 06/06/2009 Comments 47

Hello

The links for downloading, no longer valid.
Anyone know where I found this little hack?

Thank you

Re: Watermark Hack for Xoops Core Imagemanager

ghia Published 06/30/2010 7:50 Community Support Member Joined 07/03/2008 Comments 4953

It is explained here.

Re: Watermark Hack for Xoops Core Imagemanager

iLuc Published 07/03/2010 7:42 Just popping in Joined 06/06/2009 Comments 47

Thanks Ghia .

I'll test it.

new links?

Zap_English Published 01/03/2019 17:13 Quite a regular Joined 05/24/2016 Comments 399

Does anyone have a copy of this, or was it ever modulized? The last link ghia gives for it goes to a chinese website, so I'm pretty sure its not arabzoops anymore

Re: new links?

optikool Published 01/19/2019 2:15 Not too shy to talk Joined 03/26/2007 Comments 154

Hi,

I haven't looked at this module since early 2010 as I had switched to Joomla so I don't remember if it's in my gallery module. However if it's for adding a watermark, it would have been for the gallery module. Here is the link to the module. Keep in mind it hasn't been updates so you will most likely need to refactor the code.

http://www.eyenetdesigns.com/download-support/xoops-downloads/xoops-modules/file/24-gallery-2

Thanks
Optikool

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