Problem: slugs with non-ascii chars are ill-formed

[miceno]

Current Behavior

Steps to reproduce the behavior

1. Create a taxonomy term with the following text "España está en Europa".
2. The slug will be "espa-na-est-a-en-europa".

Expected Behavior

1. Create a taxonomy term with the following text "España".
2. The slug will be "espana-esta-en-europa".

Possible Solution

As of now, the transliteration is using iconv module, that converts the "ñ" to "~n". In fact it is converting special chars like á to 'a and thus, it converts ' to -.

Using a php module like the ´intl` module, we can convert it avoiding the additional char.

intl module is a module commonly available on Linux distributions.

Context and Notes

I can prepare a PR myself about this issue. I have already tested it on my local against the latest qa branch.

Version used

AtoM 2.9.0 - 193

Operating System and version

Docker compose provided from github

Default installation culture

en, es, ca

PHP version

php 7.4

Contact details

orestes@estotienarreglo.es