CODEWITHSUNDEEP
phplocalizationgettextpoeditxgettext
Mike
Mike

Reputation: 24363

Inserting translator notes/comments in PHP files

I am working on translating an application I am developing. I have strings like:

echo _("Welcome to my site");

I can then use the command line to create a .po file from all the PHP files in a particular directory by doing:

find . -iname "*.php" | xargs xgettext

However, when I import this into Poedit, I see a box called "Notes for translators". This may be useful sometimes, however I can't figure out how to populate it. What code do I need to add to my PHP file so that xgettext will add notes to translators?

Upvotes: 4

Views: 1668

Answers (2)

Roel Vermeulen
Roel Vermeulen

Reputation: 634

In Poedit, you can go to File/Preferences/Extractors menu, select the appropiate language you are extracting (PHP in your case), and then click Edit. Here you can see the command used to extract translations:

xgettext --language=PHP --add-comments=TRANSLATORS: --add-comments=translators: --force-po -o %o %C %K %F

You can see and modify here how additional translator comments are parsed. You can use // TRANSLATORS: your notes or // translators: your notes in the line before you use the _('your text') to add these comments to the code. Example:

// translators: 'practice' is a verb, used on a button as an action.
echo _('practice');

Only one --add-comments parameter will be active at a time, so // translators: is set as the default in Poedit.

Upvotes: 3

Bass Jobsen
Bass Jobsen

Reputation: 49044

the help of xgettext shows:

-cTAG, --add-comments=TAG place comment blocks starting with TAG and preceding keyword lines in output file -c, --add-comments place all comment blocks preceding keyword lines in output file

so add in your file by example:

// COMMENTTAG: This is another block comment that will be extracted by xgettext.

And run xgettext with --add-comments=COMMENTTAG

Upvotes: 6

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