Currency format inconsistent

[jaimestuardo]

I have the issue with currency format. First, in order to configure my currency to have no decimal numbers, I have modified 3 files in /vendor/magento/zendframework1/library/Zend/Locale/Data: es.xml, es_ES.xml and es_CL.xml (the latter just in case, because locale set is es_ES)

In es.xml I have:
<currencyFormats numberSystem="latn"> <currencyFormatLength> <currencyFormat type="standard"> <pattern>¤ #,##0</pattern> </currencyFormat> <currencyFormat type="accounting"> <pattern>¤ #,##0</pattern> </currencyFormat> </currencyFormatLength> <unitPattern count="one">{0} {1}</unitPattern> <unitPattern count="other">{0} {1}</unitPattern> </currencyFormats>

In both es_ES.xml and es_CL.xml I have:
<currencyFormats numberSystem="latn"> <currencyFormatLength> <currencyFormat type="standard"> <pattern>¤ #,##0;¤ -#,##0</pattern> </currencyFormat> </currencyFormatLength> </currencyFormats>

I have removed /var/cache and /var/view_preprocessed, and even, removed browser cache.

The result: the number placed using JavaScript are not formatted correctly:

Regards
Jaime

[mazhalai]

@jamescowie thank you reporting, we have created MAGETWO-51790 to investigate and fix.

[okorshenko]

@jaimestuardo , thank you for reporting the issue. Unfortunately, not all parts of Magento use intl php extension to get local information. Some parts still using Zend_Locale. Since you modified Zend files, you got incorrect behavior. We have a ticket in our backlog to cleanup the code and make it more consistent, but this refactoring will take some time. For now, you can pluginize method \Magento\Framework\Locale\FormatInterface::getPriceFormat and change in output array value of requiredPrecision key. Change value from 2 to 0. In this case UI behavior looks correct.
Please let me know if this solution works for you. Thank you!

[jaimestuardo]

Hi Okorshenko,

For "pluginize" you mean I can create a class under /app/code/[MyCompany]/[MyPlugin] that implements FormatInterface and the system will automatically call my own getPriceFormat method?

[okorshenko]

Hi @jaimestuardo , here is a documentation for Magento 2 plugins. http://devdocs.magento.com/guides/v2.0/extension-dev-guide/plugins.html
Please, let me know if you need some help