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Added support for pgettext() and npgettext() to separate contexts for translatable messages that are going to be ambiguous in English original.

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Brion Vibber
2009-11-18 14:57:18 -08:00
parent cac5a417f2
commit 1827256d0e
3 changed files with 69 additions and 5 deletions
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57
lib/language.php
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@@ -32,6 +32,63 @@ if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
if (!function_exists('gettext')) {
require_once("php-gettext/gettext.inc");
}
if (!function_exists('pgettext')) {
/**
* Context-aware gettext wrapper; use when messages in different contexts
* won't be distinguished from the English source but need different translations.
* The context string will appear as msgctxt in the .po files.
*
* Not currently exposed in PHP's gettext module; implemented to be compat
* with gettext.h's macros.
*
* @param string $context context identifier, should be some key like "menu|file"
* @param string $msgid English source text
* @return string original or translated message
*/
function pgettext($context, $msg)
{
$msgid = $context . "\004" . $msg;
$out = dcgettext(textdomain(NULL), $msgid, LC_MESSAGES);
if ($out == $msgid) {
return $msg;
} else {
return $out;
}
}
}
if (!function_exists('npgettext')) {
/**
* Context-aware ngettext wrapper; use when messages in different contexts
* won't be distinguished from the English source but need different translations.
* The context string will appear as msgctxt in the .po files.
*
* Not currently exposed in PHP's gettext module; implemented to be compat
* with gettext.h's macros.
*
* @param string $context context identifier, should be some key like "menu|file"
* @param string $msg singular English source text
* @param string $plural plural English source text
* @param int $n number of items to control plural selection
* @return string original or translated message
*/
function npgettext($context, $msg, $plural, $n)
{
$msgid = $context . "\004" . $msg;
$out = dcngettext(textdomain(NULL), $msgid, $plural, $n, LC_MESSAGES);
if ($out == $msgid) {
return $msg;
} else {
return $out;
}
}
}
/**
* Content negotiation for language codes
*