Howdy !
We need a mechanism to replace facet values.
One of our indexed fields contains language codes (i.e. en, fr). So, by default the facet looks like this:
What we want is to map the language codes with human readable values (i.e. English and French) so the facet looks like this:
Attached is a patch that adds a replacement processor. The processor maps raw values to display values using a mapping provided in the admin UI.
The admin UI looks like this (at /admin/config/search/facets/<my-facet>/edit):
Does this module already provide something equivalent ?
If not, does it make sense to incorporate this processor into https://drupal.org/project/facets ? Or should this be a separate contrib module (in which case we will promote this sandbox project as a full project: https://www.drupal.org/sandbox/fengtan/3298423 → ).
Thanks !
Fixed
2.0
Code
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Adding translation support for replacement values
This patch wraps the replacement values with the $this->t() function to enable translation of the mapped display values.
Changes made:
Modified the replacement processor to translate the $new_value using $this->t($new_value)
This allows the human-readable replacement strings (like "English", "French") to be translated into other languages
The mapping keys (original values like "en", "fr") remain untranslated as expected