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+--- Thread: Disable watermarks for logged-in users (/thread-11939.html)
Disable watermarks for logged-in users - klikini - 2014-08-04
I would only like to show watermarks to guests (anyone that isn't logged in) but let logged-in users see and download watermark-free images. Seeing the watermark on the image page but downloading it without one would be fine too. Is there an option for this?
Disable watermarks for logged-in users - sbillard - 2014-08-04
To do this you will have to have your theme use different function calls for logged-in users versus the general public since the watermark is permanent in the cached image.
You can use `printCustomSizedImage()` to show the image with or without the watermark--that is a parameter to the function.
Disable watermarks for logged-in users - klikini - 2014-08-04
I'm using the default theme, dark. How would I implement this, and is there a doc page for the function?
Disable watermarks for logged-in users - acrylian - 2014-08-04
There is: http://www.zenphoto.org/documentation/functions/_template-functions.php.html#functionprintCustomSizedImage
Disable watermarks for logged-in users - klikini - 2014-08-04
Okay so now I have it displaying images without a watermark, but they are very large. What is the format of the "size" parameter? I tried `$size = 595` assuming it was the width in pixels, but it didn't work.
Disable watermarks for logged-in users - acrylian - 2014-08-04
"Size" is in pixel. If it is the width or height depends on your image option settings regarding "longest side". If it didn't work you maybe did not set the parameters correctly.
http://www.zenphoto.org/news/how-to-read-the-zenphoto-functions-guide
Disable watermarks for logged-in users - klikini - 2014-08-04
Okay, the size works now, but the watermark show up now too. What do I need to put in the `$effects` parameter to hide it?
Disable watermarks for logged-in users - acrylian - 2014-08-04
`$thumbStandin` is the one and must be set to false. That means the image is treatened as a "thumb" and the only difference between a thumb and a sized image is that thumbs don't have watermarks.
Disable watermarks for logged-in users - klikini - 2014-08-04
That works! Now how can I also hide it for logged in users on the full image page?
`full-image.php` isn't there.
Disable watermarks for logged-in users - acrylian - 2014-08-04
There is no full-image page on theme level and it is only used for protected images. Use the image functions for it.
http://www.zenphoto.org/documentation/functions/_template-functions.php.html#functiongetUnprotectedImageURL
http://www.zenphoto.org/documentation/functions/_template-functions.php.html#functiongetProtectedImageURL
Add a check using `if(zp_loggedin()) { … } else { … }`
Disable watermarks for logged-in users - klikini - 2014-08-04
It works perfectly now!
I have it set up so that logged in users see and download (no more full-image.php... I have so it downloads directly) a watermark-free image while guests see and download a watermarked image.
Thank you!
Disable watermarks for logged-in users - klikini - 2014-08-05
Hah! It was messed up by the ``