_addMessage()source protected

_addMessage( array $messages , array $item )

Saves a translation item to the messages.

Parameters

array $messages

The messages array being collected from the file

array $item

The current item being inspected

parse()source public

parse( string $resource )

Parses portable object (PO) format.

From https://www.gnu.org/software/gettext/manual/gettext.html#PO-Files we should be able to parse files having:

white-space

translator-comments

. extracted-comments

: reference...

, flag...

| msgid previous-untranslated-string

msgid untranslated-string msgstr translated-string

extra or different lines are:

| msgctxt previous-context

| msgid previous-untranslated-string

msgctxt context

| msgid previous-untranslated-string-singular

| msgid_plural previous-untranslated-string-plural

msgid untranslated-string-singular msgid_plural untranslated-string-plural msgstr[0] translated-string-case-0 ... msgstr[N] translated-string-case-n

The definition states: - white-space and comments are optional. - msgid "" that an empty singleline defines a header.

This parser sacrifices some features of the reference implementation the differences to that implementation are as follows. - No support for comments spanning multiple lines. - Translator and extracted comments are treated as being the same type. - Message IDs are allowed to have other encodings as just US-ASCII.

Items with an empty id are ignored.

Parameters

string $resource

The file name to parse

Returns