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Module: RuntimeMarkup Fieldtype & Inputfield

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Hey @kongondo - these changes seem to work well and prevent any unnecessary re-rendering of the output.

In the fieldtype, I change these three methods to return true.

    public function ___sleepValue(Page $page, Field $field, $value) {
        //return $this->renderMarkup($page, $field);
        return true;
    }

    public function getLoadQuery(Field $field, DatabaseQuerySelect $query) {
        // prevent loading from DB
        return $query;
    }

    public function ___loadPageField(Page $page, Field $field) {
        // generate value at runtime rather than loading from DB
        //return $this->renderMarkup($page, $field);
        return true;
    }

And in the inputfield I replace the ___render() method with the following which returns the wakeup value without re-rendering.

    public function ___render() {

        //if code field is empty return early
        if(!$this->runtimeFields) return;

        //so that $page and $pages are locally scoped to the eval
        $process = $this->wire('process');
        if($process && ($process->className() == 'ProcessPageEdit' || $process->className() == 'ProcessUser')) {
            $page = $process->getPage();
            return $page->{$this->name};
        }
        else {
            return;
        }

    }

Let me know if you have any questions / comments about this approach.

Thanks again for an invaluable module!

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On 2/13/2019 at 6:20 PM, adrian said:

Let me know if you have any questions / comments about this approach.

Thanks @adrian. I'll have a look (but not sure when :)). I'm swamped all around!

 

If it's not too much to ask, could you please create an issue and reference your post above? Thanks.

Edited by kongondo

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I've been using this field type for a while and very good it is too, but now I am scratching my head:

I have a runtime_markup field ('runtime_markup_expiryDate') with PHP as follows

return ($page->parent->name == 'memberships' and $page->latestSubscription()->id) ? date('d/m/Y', $page->latestSubscription()->subsEndDate) : 'Non-subscriber';

This works well in the back-end, but gives the wrong result in the API. If I retrieve the field in the API, it just gives 01/01/1970.

However, if I remove the formatting in the PHP, thus:

return ($page->parent->name == 'memberships' and $page->latestSubscription()->id) ? $page->latestSubscription()->subsEndDate : 'Non-subscriber';

it works correctly in the API (gives the right date, e.g. 30/09/2019) but obviously just gives the integer in the back end (e.g. 1569798000). The curious thing is that, in this case I can't work out where the formatting is applied in the API (which might be related to the cause of the problem)

What is going on? Any suggestions for a fix or work-round?

Thanks.

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date('d/m/Y', $page->latestSubscription()->subsEndDate) // change this
date('d/m/Y', $page->latestSubscription()->getUnformatted('subsEndDate')) // to this

 

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Update version 006 - 11 May 2019

Finally got a bit of time to work on this module.

Changelog

  • Namespacing: ProcessWire 3.x Support only from now on.
  • Removed the module's CSS and JS files. They are unnecessary.
  •  Switched to $files->render() instead of wireRenderFile().
  • Option to check for and optionally use InputfieldAceExtended for code highlighting in the PHP custom code textarea. Thanks to @adrian , @diogo and others who suggested this.
  • Option to specify number of rows for the PHP custom code textarea (@note: for some reason, it's not working with Ace Extended. It does work with plain textarea).
  • Removed the option (in field settings) to search for files to render under /site/modules/FieldTypeRuntimeMarkup/ as these could get overwritten during upgrades.
  • Refactored code to prevent unnecessary re-rendering of output, thanks @adrian
  • Render PHP file mode is now supported for frontend use as well, thanks @Noel Boss
  • Changed license to MIT.

Please note this is the new master and is available in the modules directory.

Screenshots

rtm_005_code_highlight_and_rows_config.thumb.jpg.2a390851d3dd63540b8828b87ed62c37.jpg

Over to you @bernhard 😀.

 

Edited by kongondo
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Btw, mainly for @bernhard and @adrian who have previously looked at RTM code, InputfieldRuntimeMarkup now behaves similar to many inputfields in that it gets its values from the Fieldtype's wakeupValue(), i.e. from $this->attr('value').  The previous implementation seemed a bit unclean to me when I looked at it recently. We had the inputfield doing its own eval() or wireRenderFile(). Now I've moved everything to FieldtypeRuntimeMarkup plus added a small helper class in there to handle such things. All the inputfield does now is serve values, as inputfields are meant to do.

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Hello @kongondo

I updated a site to v.0.0.6 and now when trying to edit a – seemingly unrelated – TextareaLanguage field by using the field overwrite editor modal of a template I get this:

Fatal Error: Uncaught Error: Class 'ProcessWire\RuntimeMarkupUtilities' not found in .../site/modules/FieldtypeRuntimeMarkup/InputfieldRuntimeMarkup.module:68
Stack trace:
#0 .../wire/core/Modules.php(624): ProcessWire\InputfieldRuntimeMarkup->init()
#1 .../wire/core/Modules.php(1336): ProcessWire\Modules->initModule(Object(ProcessWire\InputfieldRuntimeMarkup), Array)
#2 .../wire/core/Modules.php(1193): ProcessWire\Modules->getModule('InputfieldRunti...')
#3 .../wire/core/Modules.php(1566): ProcessWire\Modules->get('InputfieldRunti...')
#4 .../wire/modules/Fieldtype/FieldtypeTextareaHelper.php(40): ProcessWire\Modules->find('className^=Inpu...')
#5 .../wire/modules/Fieldtype/FieldtypeTextarea.module(338): ProcessWire\FieldtypeTextareaHelper->getConfigInputfields(Object(Proce (line 68 of .../site/modules/FieldtypeRuntimeMarkup/InputfieldRuntimeMarkup.module)

This error message was shown because: site is in debug mode. ($config->debug = true; => /site/config.php). Administrator has been notified. Error has been logged.

I tried uninstalling the module (because the site does not use it yet anyway, meaning there is no field using RuntimeMarkup) and when I click on the uninstall button I also get: 

Class 'ProcessWire\RuntimeMarkupUtilities' not found 

However, if I create a RuntimeMarkup field then the error goes away in both cases described above. It looks like the case when there is no RuntimeMarkup filed in the system is not taken into account. So with a RuntimeMarkup field created, I could uninstall the module as the fatal error did not crop up in that case.

Also note that I find it strange that both FieldtypeRuntimeMarkup and InputfieldRuntimeMarkup show up as RuntimeMarkup in the module list, see the screenshots:

Spoiler

RuntimeMarkup-module-shots.thumb.gif.4f86c5662891c2fe7e6f38c6953bb6ff.gif

 

Edited by szabesz
Also see my next post below.

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21 hours ago, szabesz said:

Also note that I find it strange that both FieldtypeRuntimeMarkup and InputfieldRuntimeMarkup show up as RuntimeMarkup in the module list, see the screenshots:

Sorry, rookie mistake on my part :-). I had them both with identical titles. Corrected in 007.

21 hours ago, szabesz said:

I updated a site to v.0.0.6 and now when trying to edit a – seemingly unrelated – TextareaLanguage field by using the field overwrite editor modal of a template I get this:

Hmm. That's very strange. By 'overwrite editor modal', do you mean the one where you can overwrite a field's 'original' label, description, notes, etc for a specific template?

Are you able give me more details please?

  1. Which field values did you try to edit?
  2. Did the error crop up after saving or as soon as you opened the modal?
  3. ProcessWire version

Thanks.

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11 minutes ago, kongondo said:

By 'overwrite editor modal', do you mean the one where you can overwrite a field's 'original' label, description, notes, etc for a specific template?

Yes.

11 minutes ago, kongondo said:

Are you able give me more details please?

I'd rather give you access to the site (as it is not yet live anyway) so that you can also use Tracy's file editor to poke around. What do you think?

BTW, I could not really uninstall the module, it was just FieldtypeRuntimeMarkup which seemingly went through the uninstall process, but PW – as expected – kept complaining about InputfieldRuntimeMarkup being used when I also clicked the uninstall button of that one. However, if I delete the RuntimeMarkup filed, I am back where I started.

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On 6/13/2019 at 1:36 PM, szabesz said:

I'd rather give you access to the site (as it is not yet live anyway) so that you can also use Tracy's file editor to poke around. What do you think?

OK, but before that, since another user has experienced some issues with the Utility Class, I think I'll just move the class to its own file and require it. We'll try that first to see if it solves your issue. Thanks.

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On 6/21/2019 at 10:41 AM, kongondo said:

OK, but before that, since another user has experienced some issues with the Utility Class, I think I'll just move the class to its own file and require it. We'll try that first to see if it solves your issue.

Hello @kongondo

Any news on this issue? I also run into it when trying to export a textarea field via the standard field export feature of the admin. I don't really need Runtime Markup, maybe you can give me a quick guide on how to remove it manually (inluding how to clean up the db if needed?).

On 6/13/2019 at 2:17 PM, kongondo said:

Corrected in 007.

Has this version been version published yet?

Thanks in advance.

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Are there known limitations in the plugin?

For example i cannot resize an image.

Then I wanted to get the original image but I cannot get the url.
$image->url  gives me just the folder where the image is but not the file-name.
$image->basename gives me nothing.

Textfields are working as expected.

"PHP Runtime Code Mode" is set to "Paste PHP code".

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1 hour ago, 2hoch11 said:

For example i cannot resize an image.

Then I wanted to get the original image but I cannot get the url.
$image->url  gives me just the folder where the image is but not the file-name.
$image->basename gives me nothing.

Hard to tell without seeing some code. Maybe you image field is set to contain multiple images. In that case $image->url may not work. Could we see some code please.

1 hour ago, 2hoch11 said:

"PHP Runtime Code Mode" is set to "Paste PHP code".

Please note that it is advisable to use the option Render PHP file(s) instead.

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@kongondo If you have some time, could you please look into the issue I have? Please see above. Thanks in advance!

 

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@kongondo

So in other words resizing images should work the same way like it works in the frontend…

However, now I have an external file (instead of pasting php in the backend) but there was no difference… then I added "first()" to the image and now it works as expected:

$imageResized = $image->first()->size(400,400);

This is pretty strange because I already have an output of this image field in the frontend and it works without "first()"…

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51 minutes ago, 2hoch11 said:

This is pretty strange because I already have an output of this image field in the frontend and it works without "first()"…

Aah. I see what is happening. It isn't strange, actually, but working as expected. When output formatting is off, the value of an image or file field is always a WireArray irrespective of the field's maximum files allowed or the setting in formatted value. There is a note on the field. Please see the screenshot on this post.

The reason you didn't need first() in the frontend is because output formatting is on there. In the backend, where your rtm external file is called, output formatting is off, hence the need for first(). You can test this by using TracyDebugger to dump the results of the image field in both your external rtm file and in the template file used in the frontend. You should see the backend dump returning Pageimages and the frontend one Pageimage as illustrated below.

bd(get_class($page->image));

Backend dump

single_image_of_off.png.a3609c441e27a2deece4ff05b7a70d39.png

Frontend dump

single_image_of_on.png.cfd1dd0022c15587455f5de9e5427fba.png

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11 hours ago, szabesz said:

@kongondo If you have some time, could you please look into the issue I have? Please see above. Thanks in advance!

 

Oops, sorry, totally slipped my mind! I'll have a look 😄.

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I have been using this module successfully for some time. Now I have a more complex use case. I want to update the page (in the admin) using ajax, rather than having to manually select "save". However, in this case, the data is submitted OK but the RuntimeMarkup script does not run and so the page is not properly updated. Any ideas?

Thanks.

Edit. I'm not entirely sure if the problem just lies with this module since, although the ajax is returning 'success' the normal fields don't appear to update either.

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13 hours ago, MarkE said:

Edit. I'm not entirely sure if the problem just lies with this module since, although the ajax is returning 'success' the normal fields don't appear to update either.

Solved now - the problem is in the jquery ajax call - using method: with version 1.8.3 - it should be type: prior to 1.9. See 

 

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@kongondo is there any update about how to properly uninstall this module ? i have same error message like @szabesz case.

Thanks

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Hmm... When I try to uninstall the module I get this error... ? 🤔

172829_Skrmbillede2020-03-21kl_18_50_35.thumb.png.f87e8f62bda52884ac39636b194a19b8.png

 

EDIT: //

Hmm... 

I don't know what changed but after having refreshed my modules the uninstaller worked

(Resolved)

 

All the best,

Jonatan

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On 3/10/2020 at 10:39 AM, pwfans said:

@kongondo is there any update about how to properly uninstall this module ? i have same error message like @szabesz case.

Thanks

Sorry all, I haven't yet found time to act on this. I need time to investigate it properly.

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On 3/27/2020 at 2:42 AM, kongondo said:

Sorry all, I haven't yet found time to act on this. I need time to investigate it properly.

Encountered this issue too. The following change to InputfieldRuntimeMarkup appears to have fixed the missing utilities class:

<?php

	public function init() {
		// parent::init();
		// get the helper class (included in FieldtypeRuntimeMarkup.module file)
        $this->classLoader->loadClass('FieldtypeRuntimeMarkup'); // add this line to ensure the RuntimeMarkupUtilities class is available
		$this->rtmUtilities = new RuntimeMarkupUtilities();
	}

Can now install, uninstall, create & delete fields, etc without problems.

I needed this module for a FormBuilder form but sadly the module's configurable fields aren't available in FormBuilder 😢

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      * sepia

      sepia()
      return: pim - (class handle) Turns the memory image into a colorized grayscale image with a predefined rgb-color that is known as "sepia".
      -------------------------------------------------------------------

      * colorize

      colorize($anyColor)
      param: $anyColor - (array) like css rgb or css rgba - but with values for rgb -255 - +255,  - value for alpha is float 0 - 1, 0 = transparent  1 = opaque return: pim - (class handle) Here you can adjust each of the RGB colors and optionally the alpha channel. Zero lets the channel unchanged whereas negative values results in lesser / darker parts of that channel and higher values in stronger saturisation of that channel.
      -------------------------------------------------------------------

      * negate

      negate()
      return: pim - (class handle) Turns an image into a "negative".
      -------------------------------------------------------------------

      * pixelate

      pixelate($blockSize=3)
      param: $blockSize - (integer) 1 - ??, default is 3 return: pim - (class handle) This apply the well known PixelLook to the memory image. It is stronger with higher values for blockSize.
      -------------------------------------------------------------------

      * emboss

      emboss()
      return: pim - (class handle) This apply the emboss effect to the memory image.
      -------------------------------------------------------------------

      * edgedetect

      edgedetect()
      return: pim - (class handle) This apply the edge-detect effect to the memory image.
      -------------------------------------------------------------------

      * getMemoryImage

      getMemoryImage()
      return: memoryimage - (GD-Resource) If you want apply something that isn't available with that class, you simply can check out the current memory image and apply your image - voodoo - stuff
      -------------------------------------------------------------------

      * setMemoryImage

      setMemoryImage($memoryImage)
      param: $memoryImage - (GD-Resource) return: pim - (class handle) If you are ready with your own image stuff, you can check in the memory image for further use with the class.
      -------------------------------------------------------------------

      * watermarkLogo

      watermarkLogo($pngAlphaImage, $position='center', $padding=2)
      param: $pngAlphaImage - mixed [systemfilepath or PageImageObject] to/from a PNG with transparency param: $position - (string) is one out of: N, E, S, W, C, NE, SE, SW, NW,
      - or: north, east, south, west, center, northeast, southeast, southwest, northwest
      default is 'center' param: $padding - (integer) 0 - 25, default is 5, padding to the borders in percent of the images length! return: pim - (class handle) You can pass a transparent image with its filename or as a PageImage to the method. If the watermark is bigger than the destination-image, it gets shrinked to fit into the targetimage. If it is a small watermark image you can define the position of it:
      NW - N - NE | | | W - C - E | | | SW - S - SE  
      The easiest and best way I have discovered to apply a big transparency watermark to an image is as follows:
      create a square transparent png image of e.g. 2000 x 2000 px, place your mark into the center with enough (percent) of space to the borders. You can see an example here! The $pngAlphaImage get centered and shrinked to fit into the memory image. No hassle with what width and / or height should I use?, how many space for the borders?, etc.
      -------------------------------------------------------------------

      * watermarkLogoTiled

      watermarkLogoTiled($pngAlphaImage)
      param: $pngAlphaImage - mixed [systemfilepath or PageImageObject] to/from a PNG with transparency return: pim - (class handle) Here you have to pass a tile png with transparency (e.g. something between 150-300 px?) to your bigger images. It got repeated all over the memory image starting at the top left corner.
      -------------------------------------------------------------------

      * watermarkText

      watermarkText($text, $size=10, $position='center', $padding=2, $opacity=50, $trueTypeFont=null)
      param: $text - (string) the text that you want to display on the image param: $size - (integer) 1 - 100, unit = points, good value seems to be around 10 to 15 param: $position - (string) is one out of: N, E, S, W, C, NE, SE, SW, NW,
      - or: north, east, south, west, center, northeast, southeast, southwest, northwest
      default is 'center' param: $padding - (integer) 0 - 25, default is 2, padding to the borders in percent of the images length! param: $opacity- (integer) 1 - 100, default is 50 param: $trueTypeFont - (string) systemfilepath to a TrueTypeFont, default is freesansbold.ttf (is GPL & comes with the module) return: pim - (class handle) Here you can display (dynamic) text with transparency over the memory image. You have to define your text, and optionally size, position, padding, opacity for it. And if you don't like the default font, freesansbold, you have to point to a TrueTypeFont-File of your choice.
      Please have a look to example output: http://processwire.com/talk/topic/4264-release-page-image-manipulator/page-2#entry41989
      -------------------------------------------------------------------





      PageImage Manipulator - Example Output


    • By d'Hinnisdaël
      Format Datetime fields as Carbon instances.
      You can find the latest release and the complete readme on Github.
      Installation
      composer require daun/datetime-carbon-format Usage
      All Datetime fields will now be formatted as Carbon instances instead of strings. Some examples:
      // $page->date is a Datetime field // Output format: j/n/Y echo $page->date; // 20/10/2020 echo $page->date->add('7 days'); // 27/10/2020 echo $page->date->format('l, F j'); // Monday, October 20 echo $page->date->year; // 2020 echo $page->date->diffForHumans(); // 28 minutes ago Frontend only
      The ProcessWire admin seems to expect datetime fields to be strings. This module will only return Carbon instances on frontend page views.
      Date output format
      When casting a Carbon instance to a string (usually when outputting the field in a template), the field's date output format will be respected.
      Links
      GitHub • Readme • Carbon docs
       
       
      PS. I remember reading about a Carbon module in a recent newsletter, but couldn't find it anywhere. Was that you, @bernhard?
    • By MoritzLost
      TrelloWire
      This is a module that allows you to automatically create Trello cards for ProcessWire pages and update them when the pages are updated. This allows you to setup connected workflows. Card properties and change handling behaviour can be customized through the extensive module configuration. Every action the module performs is hookable, so you can modify when and how cards are created as much as you need to. The module also contains an API-component that makes it easy to make requests to the Trello API and build your own connected ProcessWire-Trello workflows.
      Warning: This module requires ProcessWire 3.0.167 which is above the current stable master release at the moment.
      Features
      All the things the module can do for you without any custom code: Create a new card on Trello whenever a page is added or published (you can select applicable templates). Configure the target board, target list, name and description for new cards. Add default labels and checklists to the card. Update the card whenever the page is updated (optional). When the status of the card changes (published / unpublished, hidden / unhidden, trashed / restored or deleted), move the card to a different list or archive or delete it (configurable). You can extend this through hooks in many ways: Modifiy when and how cards are created. Modify the card properties (Target board & list, title, description, et c.) before they are sent to Trello. Create your own workflows by utilizing an API helper class with many convenient utility methods to access the Trello API directly. Feedback & Future Plans
      Let me know what you think! In particular:
      If you find any bugs report them here or on Github, I'll try to fix them. This module was born out of a use-case for a client project where we manage new form submissions through Trello. I'm not sure how many use-cases there are for this module. If you do use it, tell me about it! The Trello API is pretty extensive, I'll try to add some more helper methods to the TrelloWireApi class (let me know if you need anything in particular). I'll think about how the module can support different workflows that include Twig – talk to me if you have a use-case! Next steps could be a dashboard to manage pages that are connected to a Trello card, or a new section in the settings tab to manage the Trello connection. But it depends on whether there is any interest in this 🙂 Links
      Repository on Github Complete module documentation (getting started, configuration & API documentation) TrelloWire in the modules directory Module configuration

    • By David Karich
      ProcessWire InputfieldRepeaterMatrixDuplicate
      Thanks to the great ProModule "RepeaterMatrix" I have the possibility to create complex repeater items. With it I have created a quite powerful page builder. Many different content modules, with many more possible design options. The RepeaterMatrix module supports the cloning of items, but only within the same page. Now I often have the case that very design-intensive pages and items are created. If you want to use a content module on a different page (e.g. in the same design), you have to rebuild each item manually every time.
      This module extends the commercial ProModule "RepeaterMatrix" by the function to duplicate repeater items from one page to another page. The condition is that the target field is the same matrix field from which the item is duplicated. This module is currently understood as proof of concept. There are a few limitations that need to be considered. The intention of the module is that this functionality is integrated into the core of RepeaterMatrix and does not require an extra module.
      Check out the screencast
      What the module can do
      Duplicate multible repeater items from one page to another No matter how complex the item is Full support for file and image fields Multilingual support Support of Min and Max settings Live synchronization of clipboard between multiple browser tabs. Copy an item and simply switch the browser tab to the target page and you will immediately see the past button Support of multiple RepeaterMatrix fields on one page Configurable which roles and fields are excluded Configurable dialogs for copy and paste Duplicated items are automatically pasted to the end of the target field and set to hidden status so that changes are not directly published Automatic clipboard update when other items are picked Automatically removes old clipboard data if it is not pasted within 6 hours Delete clipboard itself by clicking the selected item again Benefit: unbelievably fast workflow and content replication What the module can't do
      Before an item can be duplicated in its current version, the source page must be saved. This means that if you make changes to an item and copy this, the old saved state will be duplicated Dynamic loading is currently not possible. Means no AJAX. When pasting, the target page is saved completely No support for nested repeater items. Currently only first level items can be duplicated. Means a repeater field in a repeater field cannot be duplicated. Workaround: simply duplicate the parent item Dynamic reloading and adding of repeater items cannot be registered. Several interfaces and events from the core are missing. The initialization occurs only once after the page load event Attention, please note!
      Nested repeaters cannot be supported technically. Therefore a check is made to prevent this. However, a nested repeater can only be detected if the field name ends for example with "_repeater1234". For example, if your MatrixRepeater field is named like this: "content_repeater" or "content_repeater123", this field is identified as nested and the module does not load. In version 2.0.1 the identification has been changed so that a field ending with the name repeater is only detected as nested if at least a two-digit number sequence follows. But to avoid this problem completely, make sure that your repeater matrix field does NOT end with the name "repeater".
      Changelog
       
      2.0.1
      Bug fix: Thanks to @ngrmm I could discover a bug which causes that the module cannot be loaded if the MatrixRepeater field ends with the name "repeater". The code was adjusted and information about the problem was provided 2.0.0
      Feature: Copy multiple items at once! The fundament for copying multiple items was created by @Autofahrn - THX! Feature: Optionally you can disable the copy and/or paste dialog Bug fix: A fix suggestion when additional and normal repeater fields are present was contributed by @joshua - THX! 1.0.4
      Bug fix: Various bug fixes and improvements in live synchronization Bug fix: Items are no longer inserted when the normal save button is clicked. Only when the past button is explicitly clicked Feature: Support of multiple repeater fields in one page Feature: Support of repeater Min/Max settings Feature: Configurable roles and fields Enhancement: Improved clipboard management Enhancement: Documentation improvement Enhancement: Corrected few typos #1 1.0.3
      Feature: Live synchronization Enhancement: Load the module only in the backend Enhancement: Documentation improvement 1.0.2
      Bug fix: Various bug fixes and improvements in JS functions Enhancement: Documentation improvement Enhancement: Corrected few typos 1.0.1
      Bug fix: Various bug fixes and improvements in the duplication process 1.0.0
      Initial release Support this module
      If this module is useful for you, I am very thankful for your small donation: Donate 5,- Euro (via PayPal – or an amount of your choice. Thank you!)
      Download this module (Version 2.0.1)
      > Github: https://github.com/FlipZoomMedia/InputfieldRepeaterMatrixDuplicate
      > PW module directory: https://modules.processwire.com/modules/inputfield-repeater-matrix-duplicate/
      > Old stable version (1.0.4): https://github.com/FlipZoomMedia/InputfieldRepeaterMatrixDuplicate/releases/tag/1.0.4
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