It is better to use a separate file to prevent an overwriting during an upgrade. Filter load_textdomain_mofile and replace the old file with your own: add_filter( ‘load_textdomain_mofile’, function( $mofile, $domain ) { if ( ‘name_of_the_textdomain’ === $domain ) return ‘path_to_your_file.mo’; return $mofile; });
Translate the title before you send it to the_tags(): the_tags( ‘<div class=”tags”>’ . __( ‘Post Tags’, ‘textdomain’ ), ‘ ‘, ‘</div>’ );
You should look at gettext filter hook which is applied to the translated text by the internationalization functions (__(), _e(), etc.). eg: add_filter( ‘gettext’, ‘my_sanitizer’, 20, 3 ); /** * my_sanitizer * @param string $translated_text the translation * @param string $text the origial text from __() * @param string $domain text domain * @return string … Read more
Being part of the post content, the string can’t be translated using translation function. You probably need a multilanguage plugin like WPML or Multilingual Press. In that way you’ll be able to have different “version” (one per language supported) of the same post. However, if the only thing you need to translate is the word … Read more
Take a closer look at next_post_link and previous_post_link. Specifically; how the function arguments are arranged. Next, take a closer look at translating strings; and how the function arguments are arranged. Now, when you put the two together; you should have something like this: <?php previous_post_link( ‘<span class=”meta-nav”> %link </span>’, __( ‘◄ Previous’,’twentyten’), TRUE ); ?> … Read more
Before I start, you should never ever use extract(). It is unreliable, and extremely hard to debug when it fails. For this specific reasons, it was (almost) completely removed from core and the codex. For more complete details, see trac ticket 22400. Along with query_posts, these are the two most commonly used and two worst … Read more
The purpose of your question is not entirely clear, but no, there are no gettext calls inside wp_nav_menu. There is no reason for that, as this function is not outputting any strings itself, just passing on what it gets.
After some more reseach, I found load_textdomain function which can help to load .mo file from any location. load_textdomain($domain, $mofile);
Yes, sort of. Any localized plugin such as WP-Members runs off of the “locale” that WordPress is set to. This value can be filtered for WP as a whole using the locale filter. But it can also be filtered for plugins using plugin_locale See: https://developer.wordpress.org/reference/hooks/plugin_locale/ To use plugin_locale specific to the text domain for the … Read more
Always escape output unless you have a great reason not to. The main thing that you lose when escaping translated strings is the ability to use html tags and html entities in the original string and translations, but you should probably not get into a situation in which translators are required to know html just … Read more