I want to change Liferay default language property, but i dont know in what places it uses.
I find a full list of liferay properties here Language_eu.properties
I used a hook to change a default value, imagine i want to change this key:
to= [toInEuLanguage]
But i dont know full context of all cases liferay it uses this key.
Imagine i put that on the key:
to= -
And liferay use it on this case:
Correct:
15 to 20 results
EU:15 - 20 results_eu
But maybe liferay it uses on other case like this (not real case):
Incorrect:
Time to leave
EU:Time_eu - leave_eu
Exactly want to change a literal used on liferay default pagination. I used liferay pagination on a template, and by default administration of liferay uses it too.
Is there a way to check where liferay use a particular key and the context of it?
I'm afraid it is next to impossible to find all the places a key is used. Anything (portlet, servlet, service, jsp page, template, theme, ...) can request any key at any time. There is nothing that keeps track of what uses what key.
I'm not sure why you want to change the default but that is usually not a good idea. If something is wrongly translated or should be changed globally, the best way is to use https://crowdin.com/project/liferay-portal and get in touch with proofreaders for the given language.
If you want to customize existing application, then you should look how that is used in that particular application. It may be the same challenge but the scope is much much narrower.
If you only want to make use of the key in your application then the best option is to have own properties.