Where I must put .po/.mo wordpress languages file?

问题:

I download a wordpress theme that have a language folder with .po and .mo files, I translate these files with POEdit and replace with originals. but any words in theme didn't translate.

I think I must put files in another place, In theme help I didn't find any useful answer.

please help me.

my files: fa_IR.mo and fa_IR.po in my wp-config: define('WPLANG', 'fa_IR');

I step by step follow Wordpress Codex but it don't change and don't shown my translation.

回答1:

In order for Wordpress to properly find your localization files, they have to be in the directory specified in either the second argument of load_theme_textdomain or the third of load_plugin_textdomain.

Be careful that your .mo files must be named exactly like the locale. In your case it has to be fa_IR.mo. In the case of a plugin, the name of the plugin must be prefixed to the locale with a dash, such as: my-plugin-fa_IR.mo.