Would you be able to do a screen recording of the steps you're taking when the issue occurs?  Or outline step by step the sequence necessary to reproduce the issue and attach an example of an image file that issue occurs with?  So far I haven't been able to reproduce the issue.

Thanks,

Michael

In a properly configured environment you should be able to upload WebP image files.  Are you getting any error messages when uploading WebP files?  Or are they just not showing up properly?

Thanks,

Michael

https://www.interactivetools.com/forum/forum-posts.php?postNum=2245737#post2245737

In your particular case it looks like ImageMagick is not configured with WebP support.

I would start by requesting that your hosting provider add WebP support to the ImageMagick configuration on your server.

We will be releasing a patch/update to check for this scenario but in the mean time if you're comfortable editing CMSB's files you can patch this issue yourself very easily following the steps below.

1. Save a backup copy of the /lib/image_functions.php file.
2. Open the /lib/image_functions.php file in a text editor or your favorite IDE.
3. Search for this line (around line #394):
   

   if(extension_loaded('imagick') and $extension != 'gd') {​

4. Replace that line with this:
   

   if(extension_loaded('imagick') and $extension != 'gd' and in_array('WEBP', \Imagick::queryformats())) {​

This will add an additional check for WebP support specifically and in your case should result in the script falling back to using the GD library to handle the conversion.

Thanks,

Michael

Can you check the Imagick section on the phpinfo() output to see if WebP is listed there?  I've attached a sample output of what we're looking for here.

Thanks,

Michael

I have 2 quick troubleshooting steps for you to try.

#1 Create a new PHP file with the following code, upload it, and run it on your site.

<?php

if(function_exists('imagecreatefromwebp')) {
  echo 'imagecreatefromwebp() is available';
} else {
  echo 'imagecreatefromwebp() is NOT available';
}

?>

#2 Create a new section editor with an upload field, but uncheck all of the resize/thumbnail options.  Make sure the Use WebP option is enabled in the General Settings.  Then try to upload a JPG file in that editor.  We just want the JPG file to be uploaded and converted.  I want to see if the problem is specific to the imagecreatefromwebp() function or if none of the webp-related functions are working.

Thanks

The allowed file extensions are defined per upload field in the section editors/schema files so even though you turned off the "Use WebP" setting, the .webp file extension would still be listed as an allowed upload type and you'd still be able to select and upload .webp files (or any other allowed file extension).

Can you tell me a bit about your server environment?  OS, PHP version, etc.  It's possible your server doesn't have WebP support enabled.  You can verify this by checking the output of the phpinfo() function.  You should see WebP Support enabled screenshot attached.

You could add a condition to the "auto-subscribe to thread" function call in the forums-topics-create.php file and the forum-posts-reply.php file and a checkbox field to the form itself.  That way a user could check the box to subscribe and leave it blank if they didn't want to.  Or default to checked and the user could uncheck if they didn't want to subscribe.  Example code below.

Replace this code

// auto-subscribe to thread
sforum_db_setUserFollowingTopic($CURRENT_USER['num'], $topic['num'], 1);

With this code

// auto-subscribe to thread
if(!empty($_REQUEST['subscribe'])) {
  sforum_db_setUserFollowingTopic($CURRENT_USER['num'], $topic['num'], 1);
}

And add this code to the form

<div class="row vertical-spacer-10">
  <div class="col-xs-12 text-right">
    <input type="hidden" name="subscribe" value="0">
    <input type="checkbox" name="subscribe" id="subscribe" value="1">
    <label for="subscribe">Subscribe to thread updates</label>
  </div>
</div>

After this line in the forums-topics-create.php file

<?php echo sforum_html_post_editor(@$_REQUEST['subject'], @$_REQUEST['message'], null, @$_REQUEST['showPoll']); ?>

And after this line in the forum-posts-reply.php file

<?php echo sforum_html_post_editor(@$_REQUEST['subject'], @$_REQUEST['message']); ?>

$keyEqualsValue             = function($k, $v) { return $k.'='.$v; };       // key=value
$keyEqualsDoubleQuotedValue = function($k, $v) { return $k.'="'.$v.'"'; };  // key="value"

Try changing the following line (around 762) from:

<?php if($filterSchema['listType'] == 'pulldownMulti'): ?>

to this:

<?php if(!empty($filterSchema['listType']) && $filterSchema['listType'] == 'pulldownMulti'): ?>

And this line (around 767) from:

<?php elseif($filterSchema['listType'] == 'checkboxes') : ?>

to this:

<?php elseif(!empty($filterSchema['listType']) && $filterSchema['listType'] == 'checkboxes') : ?>

I've successfully reproduced the issue you've described.  This will be fixed in the next CMSB release.  In the mean time if you'd like to resolve the issue in your current installation, look for the following line (around 766) in the /lib/menus/default/edit_function.php file:

$sourceField = ($filterSchema['listType'] == 'checkboxes' || $filterSchema['listType'] == 'pulldownMulti')? $filterSchema['name']."[]" : $filterSchema['name'] ;

and change it to read:

$sourceField = (!empty($filterSchema['listType']) && ($filterSchema['listType'] == 'checkboxes' || $filterSchema['listType'] == 'pulldownMulti'))? $filterSchema['name']."[]" : $filterSchema['name'] ;

That should take care of the PHP notice you're seeing.