How to translate strings in twig templates in Drupal?
To translate those install “User interface translation” extend and then you find “User interface translation” in cunfiguration. There is long list of strings but your strings should located in last section. after this visit the page in a language that is not Original language to have them picked up by Drupal.
How to use twig in a template in PHP?
And here is how to use it in a template: When called by Twig, the PHP callable receives the left side of the filter (before the pipe |) as the first argument and the extra arguments passed to the filter (within parentheses ()) as extra arguments. For instance, the following code: is compiled to something like the following:
How to extend the documentation of twig 3.x?
You are reading the documentation for Twig 3.x. Switch to the documentation for Twig 1.x . 2.x . Twig can be extended in many ways; you can add extra tags, filters, tests, operators, global variables, and functions. You can even extend the parser itself with node visitors. The first section of this chapter describes how to extend Twig.
When to use is _ variadic option in twig?
When a filter should accept an arbitrary number of arguments, set the is_variadic option to true; Twig will pass the extra arguments as the last argument to the filter call as an array: Be warned that named arguments passed to a variadic filter cannot be checked for validity as they will automatically end up in the option array.
How to create a link to a node?
I have a field value, which I would like to link to the content (to the node itself, using it in a teaser). How can I get the URL or at least the ID on field level, to create that link? You should maybe preprocess you the URL in place. Via template_preprocess_field get the node ID, build the path alias, send it to Twig.
Is there a twig module that supports image styles?
There’s a twig module called Twig Tweak, but it doesn’t appear to support image styles. Finally, after lots of Googling, documentation skimming and trial and error, we found the solution. This is what we ended up using in our twig node template: