[Support request] Caption styling broken after update to WordPress 5.3

[Steven]

Hi

Immediately following the last update to WordPress, the styling of the captions on my site broke. I am currently using Generatepress Pro with Elementor Pro, but the problem persists whether I have elemector installed or not. I have tried clearing my cache, disabling all plugins, etc and still no change. I tried installing some other themes (Hello, Astra, Ocean WP) and the caption styling seems fine with those. Any ideas?

(I have disabled my caching plugin)

[Tom]

Hi there,

It seems Gutenberg moved their caption CSS into the optional additional stylesheet that isn’t loaded by default.

Give this function a shot:

add_action( 'after_setup_theme', function() {
    add_theme_support( 'wp-block-styles' );
} );

Let me know 🙂

Documentation: http://docs.generatepress.com/
Adding CSS: http://docs.generatepress.com/article/adding-css/
Ongoing Development: https://generatepress.com/ongoing-development

[Steven]

Thanks Tom. That looks much better!

[Shrawan]

Hi Tom, where do I insert the code that you have mentioned above? Sorry I’m a bit new to this and would need guidance.

[David]

Hi there,

that code is PHP – this article explains:

https://docs.generatepress.com/article/adding-php/

Documentation: http://docs.generatepress.com/
Adding CSS: http://docs.generatepress.com/article/adding-css/

[Shrawan]

Hello David,

I’m not for installing any new plugins like Simple CSS, so if you can tell me exactly where I need to paste this code in the “Additional CSS” tab of the “Customize” option, I would be glad. I’d request you to give me the exact location where I need to paste the code which Tom has mentioned above –

add_action( ‘after_setup_theme’, function() {
add_theme_support( ‘wp-block-styles’ );
} );

[Leo]

That code is PHP so it cannot be in the Additional CSS field in the customizer.

It would need to be one of these methods:
https://docs.generatepress.com/article/adding-php/

Code Snippets plugin is the easiest way and should have minimal impact on your site.

If not then Child theme’s function.php is the only other solution.

Documentation: http://docs.generatepress.com/
Adding CSS: http://docs.generatepress.com/article/adding-css/

[Shrawan]

Hello Leo, can I place that text anywhere in the functions.php file from within the WordPress ‘Theme Editor’ option?

[Leo]

No. It’s not a good idea to add any code to the theme’s core files.

It will get erased during updates.

Documentation: http://docs.generatepress.com/
Adding CSS: http://docs.generatepress.com/article/adding-css/

[Shrawan]

Thank you, this issue is resolved. In the subject of captions, can you please provide me a simple way to increase the size of the image caption site-wide? I wish to increase the size of all image captions (past and future) by 1 size.

[Leo]

Please open a new topic for your question as it’s not related to the original post/topic and this is not your topic.

I’m happy to provide the code once you do 🙂

Documentation: http://docs.generatepress.com/
Adding CSS: http://docs.generatepress.com/article/adding-css/

[Author]

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