refs https://github.com/TryGhost/Team/issues/472
The current `{{price}}` helper only works with `amount` to convert it into right value but doesn't allow any formatting with currency etc, leaving most of the work to theme. We want to be able to output well formatted prices. E.g. the API returns 5000 for 5 EUR but we want to output €5.
The updated {{price}} helper can take a plan object or plan amount currency and use them to output a well formatted price. It works with JS's built in Intl.NumberFormat behaviour to return output in different formats, also allowing theme devs to override formatting with options.
Examples:
With Plan object => `{{price plan}} → "€5"`
With Plan object and custom number format => `{{price plan numberFormat="long"}} → "€5.00"`
Output only currency symbol => `{{price currency='EUR'}} → "€"`
- The proxy is not a helper, we want the helpers folder to only include helpers
- The proxy is also meant to be the interface to Ghost for the helpers, and we want to enforce that
- This is a small step on the way
- the proxy should always be used to access other parts of Ghost, including the urlService etc
- use consistent ES6 style for requires
- minimise use of lodash where possible
- remove circular dependency between proxy and template util
- End goal here is to enforce that the only link between helpers + the rest of Ghost is the proxy
no issue
- This helper allows to format currencies that use decimal normalization. For example 19.35 USD is served as 1935 from the API which always needs to be divided by 100 to get a dollar ammount.
