Drupal 8.x

I have Drupal with Bootstrap 4 theme. I want to hide the modal when I click on a link or on a form-submit in the modal. How to hide the modal automatically ?

Hi there,

There's a contrib module I'm using that creates a file in the public directory every time cron runs and I'm thinking of making a module that moves this file out of the webroot into a folder on my server.  The way I envision it working is to use the hook_cron to execute a bash script on my server, which then moves it to the desired folder. 

Hello!

Context:

I took the Gutenberg example Block and I put it in my custom module, so I have \modules\custom\my_module\my_module_blocks.

In my_module_blocks i have a yml file my_module_blocks.info.yml, and I installed My Block in Extensions.

So my question is:

I'm in Gutenberg, I add the block my_module to my page, and at the right of the page, on the side bar, there is a Block Tab.

I want to change

<div class="field--item"><a href="/automotive/bmw-ix" rel="dc:subject" hreflang="en">BMW iX</a></div>

to

<div class="field--item"><a href="/automotive/bmw-ix" title="BMW iX" rel="dc:subject" hreflang="en">BMW iX</a></div>

the closest to this I find:

I have a multilingual website. But a view always shows all languages. How can I make a view show only the current language of the web page. I tried it with the filter criteria. But I don't see a language field to choose from. Why not, do I have to set anything else? I tried it according to this tutorial:
https://redfinsolutions.com/blog/display-multilingual-drupal-8-views