What’s the best way to add this data attribute to my list of classes I’m asking the plugin to ignore?

Can I do it within that field under the Exceptions tab, or do I have to create an action / filter in my theme file? And if it’s the latter, how exactly do I form this action / filter?

Thanks in advance for any tips / help.

My name is Nikita and I’m a lead developer of the Ultimate Member plugin.
Our customer has an issue when inserting the user profile shortcode via Elementor page editor.

We are using data attribute for image uploader fields in shortcode and it looks like:

<div data-allowed_types="gif,jpg,jpeg,png">{some uploader HTML here}</div>

WP native editor works fine. But with Elementor I see this replaced HTML:

<div data-allowed_types="gif,jpg,jpeg.png">{some uploader HTML here}</div>

var_dump( $allowed_types ) returns the proper string “gif,jpg,jpeg,png” the same time

So I guess there are some preg_replace or str_replace functionality.

Please let me know the place where I may disable this or it’s some bug at your side.

Let me know,
Thanks!

Now i have a question, i would like to use a custom menu to filter my items and i’m stuck at passing “data-filter” attribute to my buttons. Javascript and PHP is not a problem but i m fairly new to wordpress…

I would like to hide the basic gallery navigation buttons and use my custom menu instead. Do you have any idea on how to do this ?

I d also like to change the hover effect on the gallery items but i cant find the css !

Thanks again, have a nice day !

That would be awesome to add custom data-* attributes and value to any element.

It could be done through a text field in which it could declare – inline – the properties and their values :

data-set1="value 1" data-set2="value 2" ...

Thanks !

https://www.ads-software.com/plugins/kingcomposer/

Using the standard WP way:

the_post_thumbnail( 'thumb', array( 'class' => 'img-responsive' ) );

and would like to include a data attribute:

<img src=”example.jpg” data-reference >

This doesn’t seem to be a standard WP attribute and I’m not sure how to extend the post_thumbnail function (if you can).

I tried to use an example on this page added by @BarbaraFord – which looks sound, I figured I could shoehorn the data attribute into that. Frustratingly, the above code verbatim does not work. The featured image disappears entirely.

Is this this the best method to add the data reference to the_post_thumbnail? If so, what’s stopping the below code working?

https://developer.www.ads-software.com/reference/functions/the_post_thumbnail/

/**
 * Link all post thumbnails to the post permalink.
 *
 * @param string $html          Post thumbnail HTML.
 * @param int    $post_id       Post ID.
 * @param int    $post_image_id Post image ID.
 * @return string Filtered post image HTML.
 */
function wpdocs_post_image_html( $html, $post_id, $post_image_id ) {
    $html = '<a href="' . get_permalink( $post_id ) . '" alt="' . esc_attr( get_the_title( $post_id ) ) . '">' . $html . '</a>';
    return $html;
}
add_filter( 'post_thumbnail_html', 'wpdocs_post_image_html', 10, 3 );

I wonder if there is a way to add function only to widgets.

I was planning using blueimp lightbox for my images, but since it includes all images from the page into the same lightbox I wanted to split images from widgets and images from page/post

I used this code

function add_rel_to_gallery($link) {
return str_replace('<a href=', '<a data-gallery="#blueimp-gallery-test" href=', $link);
}
add_filter( 'wp_get_attachment_link', 'add_rel_to_gallery' );

to add the data attribute to media links, well that works, but can you add this function only to widget areas or only to posts and pages?

I am a developer of the Zedity plugin:
https://www.ads-software.com/plugins/zedity/

We are running in an issue with users with Author role.
Our plugin uses HTML data-attributes to save custom data in the HTML content, which is then passed into the WordPress standard editor (TinyMCE) for saving into a post/page.
While this works fine with Administrators users, with Authors the data-attributes are removed from the HTML upon saving.
We also noticed that some css styles are also removed (like for example position, left, top styles), while others are preserved (like width, height). Again with Administrators all those styles are preserved.

Worth to notice that the problem doesn’t manifest itself while switching between Visual and Text modes, but only when publishing the post/page. So the filter that removes the attributes/styles is probably not in the TinyMCE parser/serializer.

Is this different behaviour between the two roles normal?
Is there any hook to implement that would avoid that removal?

Any help would be appreciated.

Thank you.

I want to ask if it is possible to add one or some custom-fields with own attribute-names to the UI (insert a gallery).

I have started to script my own handler for Gallery-Shortcodes because I wasn’t satisfied with the WordPress-Default and also haven’t known your plugin. While searching and reading many pages about the WordPress Gallery I stumbled upon FileGallery and now use it with disabled Gallery-Shortcode-Handler. ( what saves me a year or two of coding , because I’m pretty new to WordPress )

I use a HTML5-Theme with the PrettyPhoto-Slideshow and has to change attributes in the a-tags to avoid w3c-errors. The rel-attribute cannot be used like it was with HTML4 or XHTML. ( if you are interested in this, you find more here: https://dev.w3.org/html5/spec/global-attributes.html#embedding-custom-non-visible-data-with-the-data-attributes and some critical notes about it here: https://www.garretwilson.com/blog/2012/02/25/html5-data-incompetence.xhtml )

Best regards and keep up the very good work!

https://www.ads-software.com/extend/plugins/file-gallery/