Struct TextFunction 

pub struct TextFunction { /* private fields */ }

Tera template function that can localize a message. It contains an Arc shared reference of fluent bundle.

Usage assuming it was registered as text:

{{ text(id="hello-wold", lang="en", examplearg=foo, n=3, bla=true) }}

How types that will be handled:

• null: will be ignored
• string: will be passed to the fluent template as is
• number: will be passed as is with default settings (for now), errors if the number isn’t representable as f64.
• bool: will be passed as the strings true and false
• object|array: will throw a type error

Implementations

impl TextFunction

pub fn new( language_engine: Arc<LanguageEngine>, context_getter: TextFunctionContextGetter, ) -> Self

Create a new TextFunction using a LanguageEngine that can be shared between multiple data structures.

The language_getter is a callback that returns the language to use if the lang argument of the text function is not set. See TextFunctionContextGetter for a more detailed explanation.

Trait Implementations

impl Function<Result<Value, Error>> for TextFunction

fn call(&self, args: Kwargs, state: &State<'_>) -> TeraResult<Value>

The function type definition

fn is_safe(&self) -> bool

Whether the current function’s output should be treated as safe, defaults to false Only needs to be defined if the filter returns a string