Add classname to Gutenberg block wrapper in the editor?












1














I'm trying to create custom columns block in Gutenberg.
Is it possible to add class to the wrapper of the element in the editor based on the attributes? I'd like to switch ??? to class based e.g. columns-4. Otherwise it's not possible to use flex.



<div id="..." class="wp-block editor-block-list__block ???" data-type="my-blocks/column" tabindex="0" aria-label="Block: Single Column">
<div>
<div class="this-can-be-set-in-edit-or-attributes">
...
</div>
</div>

</div>









share|improve this question






















  • If I understand correctly, the existing columns block built in already uses flex
    – Tom J Nowell
    51 mins ago
















1














I'm trying to create custom columns block in Gutenberg.
Is it possible to add class to the wrapper of the element in the editor based on the attributes? I'd like to switch ??? to class based e.g. columns-4. Otherwise it's not possible to use flex.



<div id="..." class="wp-block editor-block-list__block ???" data-type="my-blocks/column" tabindex="0" aria-label="Block: Single Column">
<div>
<div class="this-can-be-set-in-edit-or-attributes">
...
</div>
</div>

</div>









share|improve this question






















  • If I understand correctly, the existing columns block built in already uses flex
    – Tom J Nowell
    51 mins ago














1












1








1







I'm trying to create custom columns block in Gutenberg.
Is it possible to add class to the wrapper of the element in the editor based on the attributes? I'd like to switch ??? to class based e.g. columns-4. Otherwise it's not possible to use flex.



<div id="..." class="wp-block editor-block-list__block ???" data-type="my-blocks/column" tabindex="0" aria-label="Block: Single Column">
<div>
<div class="this-can-be-set-in-edit-or-attributes">
...
</div>
</div>

</div>









share|improve this question













I'm trying to create custom columns block in Gutenberg.
Is it possible to add class to the wrapper of the element in the editor based on the attributes? I'd like to switch ??? to class based e.g. columns-4. Otherwise it's not possible to use flex.



<div id="..." class="wp-block editor-block-list__block ???" data-type="my-blocks/column" tabindex="0" aria-label="Block: Single Column">
<div>
<div class="this-can-be-set-in-edit-or-attributes">
...
</div>
</div>

</div>






block-editor






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked 2 hours ago









Runnick

169316




169316












  • If I understand correctly, the existing columns block built in already uses flex
    – Tom J Nowell
    51 mins ago


















  • If I understand correctly, the existing columns block built in already uses flex
    – Tom J Nowell
    51 mins ago
















If I understand correctly, the existing columns block built in already uses flex
– Tom J Nowell
51 mins ago




If I understand correctly, the existing columns block built in already uses flex
– Tom J Nowell
51 mins ago










1 Answer
1






active

oldest

votes


















2














Actually it can be done with the filter:



const { createHigherOrderComponent } = wp.compose;
const withCustomClassName = createHigherOrderComponent( ( BlockListBlock ) => {
return ( props ) => {
if(props.attributes.size) {
return <BlockListBlock { ...props } className={ "block-" + props.attributes.size } />;
} else {
return <BlockListBlock {...props} />
}

};
}, 'withClientIdClassName' );

wp.hooks.addFilter( 'editor.BlockListBlock', 'my-plugin/with-client-id-class-name', withClientIdClassName );





share|improve this answer





















    Your Answer








    StackExchange.ready(function() {
    var channelOptions = {
    tags: "".split(" "),
    id: "110"
    };
    initTagRenderer("".split(" "), "".split(" "), channelOptions);

    StackExchange.using("externalEditor", function() {
    // Have to fire editor after snippets, if snippets enabled
    if (StackExchange.settings.snippets.snippetsEnabled) {
    StackExchange.using("snippets", function() {
    createEditor();
    });
    }
    else {
    createEditor();
    }
    });

    function createEditor() {
    StackExchange.prepareEditor({
    heartbeatType: 'answer',
    autoActivateHeartbeat: false,
    convertImagesToLinks: false,
    noModals: true,
    showLowRepImageUploadWarning: true,
    reputationToPostImages: null,
    bindNavPrevention: true,
    postfix: "",
    imageUploader: {
    brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
    contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
    allowUrls: true
    },
    onDemand: true,
    discardSelector: ".discard-answer"
    ,immediatelyShowMarkdownHelp:true
    });


    }
    });














    draft saved

    draft discarded


















    StackExchange.ready(
    function () {
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fwordpress.stackexchange.com%2fquestions%2f324091%2fadd-classname-to-gutenberg-block-wrapper-in-the-editor%23new-answer', 'question_page');
    }
    );

    Post as a guest















    Required, but never shown

























    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    2














    Actually it can be done with the filter:



    const { createHigherOrderComponent } = wp.compose;
    const withCustomClassName = createHigherOrderComponent( ( BlockListBlock ) => {
    return ( props ) => {
    if(props.attributes.size) {
    return <BlockListBlock { ...props } className={ "block-" + props.attributes.size } />;
    } else {
    return <BlockListBlock {...props} />
    }

    };
    }, 'withClientIdClassName' );

    wp.hooks.addFilter( 'editor.BlockListBlock', 'my-plugin/with-client-id-class-name', withClientIdClassName );





    share|improve this answer


























      2














      Actually it can be done with the filter:



      const { createHigherOrderComponent } = wp.compose;
      const withCustomClassName = createHigherOrderComponent( ( BlockListBlock ) => {
      return ( props ) => {
      if(props.attributes.size) {
      return <BlockListBlock { ...props } className={ "block-" + props.attributes.size } />;
      } else {
      return <BlockListBlock {...props} />
      }

      };
      }, 'withClientIdClassName' );

      wp.hooks.addFilter( 'editor.BlockListBlock', 'my-plugin/with-client-id-class-name', withClientIdClassName );





      share|improve this answer
























        2












        2








        2






        Actually it can be done with the filter:



        const { createHigherOrderComponent } = wp.compose;
        const withCustomClassName = createHigherOrderComponent( ( BlockListBlock ) => {
        return ( props ) => {
        if(props.attributes.size) {
        return <BlockListBlock { ...props } className={ "block-" + props.attributes.size } />;
        } else {
        return <BlockListBlock {...props} />
        }

        };
        }, 'withClientIdClassName' );

        wp.hooks.addFilter( 'editor.BlockListBlock', 'my-plugin/with-client-id-class-name', withClientIdClassName );





        share|improve this answer












        Actually it can be done with the filter:



        const { createHigherOrderComponent } = wp.compose;
        const withCustomClassName = createHigherOrderComponent( ( BlockListBlock ) => {
        return ( props ) => {
        if(props.attributes.size) {
        return <BlockListBlock { ...props } className={ "block-" + props.attributes.size } />;
        } else {
        return <BlockListBlock {...props} />
        }

        };
        }, 'withClientIdClassName' );

        wp.hooks.addFilter( 'editor.BlockListBlock', 'my-plugin/with-client-id-class-name', withClientIdClassName );






        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered 2 hours ago









        Runnick

        169316




        169316






























            draft saved

            draft discarded




















































            Thanks for contributing an answer to WordPress Development Stack Exchange!


            • Please be sure to answer the question. Provide details and share your research!

            But avoid



            • Asking for help, clarification, or responding to other answers.

            • Making statements based on opinion; back them up with references or personal experience.


            To learn more, see our tips on writing great answers.





            Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


            Please pay close attention to the following guidance:


            • Please be sure to answer the question. Provide details and share your research!

            But avoid



            • Asking for help, clarification, or responding to other answers.

            • Making statements based on opinion; back them up with references or personal experience.


            To learn more, see our tips on writing great answers.




            draft saved


            draft discarded














            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fwordpress.stackexchange.com%2fquestions%2f324091%2fadd-classname-to-gutenberg-block-wrapper-in-the-editor%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown





















































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown

































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown







            Popular posts from this blog

            Accessing regular linux commands in Huawei's Dopra Linux

            Can't connect RFCOMM socket: Host is down

            Kernel panic - not syncing: Fatal Exception in Interrupt