*/
namespace Friendica\Core;
-use Friendica\Core\Config;
-use dba;
+use Friendica\BaseObject;
+use Friendica\Database\DBA;
+use Friendica\Core\System;
require_once 'boot.php';
require_once 'include/dba.php';
* Provide Languange, Translation, and Localisation functions to the application
* Localisation can be referred to by the numeronym L10N (as in: "L", followed by ten more letters, and then "N").
*/
-class L10n
+class L10n extends BaseObject
{
/**
* @brief get the prefered language from the HTTP_ACCEPT_LANGUAGE header
*/
public static function pushLang($language)
{
- global $lang, $a;
+ $a = self::getApp();
- $a->langsave = $lang;
+ $a->langsave = Config::get('system', 'language');
- if ($language === $lang) {
+ if ($language === $a->langsave) {
return;
}
}
$a->strings = [];
self::loadTranslationTable($language);
- $lang = $language;
+ Config::set('system', 'language', $language);
}
/**
*/
public static function popLang()
{
- global $lang, $a;
+ $a = self::getApp();
- if ($lang === $a->langsave) {
+ if (Config::get('system', 'language') === $a->langsave) {
return;
}
$a->strings = [];
}
- $lang = $a->langsave;
+ Config::set('system', 'language', $a->langsave);
}
/**
*/
public static function loadTranslationTable($lang)
{
- $a = get_app();
+ $a = self::getApp();
$a->strings = [];
// load enabled addons strings
- $addons = dba::select('addon', ['name'], ['installed' => true]);
- while ($p = dba::fetch($addons)) {
+ $addons = DBA::select('addon', ['name'], ['installed' => true]);
+ while ($p = DBA::fetch($addons)) {
$name = $p['name'];
if (file_exists("addon/$name/lang/$lang/strings.php")) {
include "addon/$name/lang/$lang/strings.php";
*/
public static function t($s, ...$vars)
{
- $a = get_app();
+ $a = self::getApp();
+
+ if (empty($s)) {
+ return '';
+ }
if (x($a->strings, $s)) {
$t = $a->strings[$s];
* - L10n::tt('Like', 'Likes', $count)
* - L10n::tt("%s user deleted", "%s users deleted", count($users))
*
- * @global type $lang
* @param string $singular
* @param string $plural
* @param int $count
*/
public static function tt($singular, $plural, $count)
{
- global $lang;
- $a = get_app();
+ $a = self::getApp();
+
+ if (!is_numeric($count)) {
+ logger('Non numeric count called by ' . System::callstack(20));
+ }
- if (x($a->strings, $singular)) {
+ $lang = Config::get('system', 'language');
+
+ if (!empty($a->strings[$singular])) {
$t = $a->strings[$singular];
if (is_array($t)) {
$plural_function = 'string_plural_select_' . str_replace('-', '_', $lang);
} else {
$i = self::stringPluralSelectDefault($count);
}
- $s = $t[$i];
+
+ // for some languages there is only a single array item
+ if (!isset($t[$i])) {
+ $s = $t[0];
+ } else {
+ $s = $t[$i];
+ }
} else {
$s = $t;
}