How are themes and plugins localized using the gettext GNU framework?
The documentation page for the GNU gettext framework says,
Specifically, the GNU gettext utilities are a set of tools that
provides a framework to help other GNU packages produce multi-lingual
I’m guessing in the case of WordPress, themosis framework is provided with the tools to produce multilingual plugins or themes. Does creating a .pot with reference to all the content to be translated automatically trigger the runtime library to retrieve translated text? How does gettext utility work in this framework and what in this case would be the substitute for the GNU package that is helped to produce multilingual content?