*/
namespace Friendica\Core;
-use Friendica\Core\Config;
-use dba;
-
-require_once 'boot.php';
-require_once 'include/dba.php';
+use Friendica\Core\L10n\L10n as L10nClass;
+use Friendica\DI;
/**
- * 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").
+ * Provide Language, Translation, and Localization functions to the application
+ * Localization can be referred to by the numeronym L10N (as in: "L", followed by ten more letters, and then "N").
*/
-class L10n extends \Friendica\BaseObject
+class L10n
{
/**
- * @brief get the prefered language from the HTTP_ACCEPT_LANGUAGE header
- */
- public static function getBrowserLanguage()
- {
- $lang_list = [];
-
- if (x($_SERVER, 'HTTP_ACCEPT_LANGUAGE')) {
- // break up string into pieces (languages and q factors)
- preg_match_all('/([a-z]{1,8}(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i', $_SERVER['HTTP_ACCEPT_LANGUAGE'], $lang_parse);
-
- if (count($lang_parse[1])) {
- // go through the list of prefered languages and add a generic language
- // for sub-linguas (e.g. de-ch will add de) if not already in array
- for ($i = 0; $i < count($lang_parse[1]); $i++) {
- $lang_list[] = strtolower($lang_parse[1][$i]);
- if (strlen($lang_parse[1][$i])>3) {
- $dashpos = strpos($lang_parse[1][$i], '-');
- if (!in_array(substr($lang_parse[1][$i], 0, $dashpos), $lang_list)) {
- $lang_list[] = strtolower(substr($lang_parse[1][$i], 0, $dashpos));
- }
- }
- }
- }
- }
-
- // check if we have translations for the preferred languages and pick the 1st that has
- foreach ($lang_list as $lang) {
- if ($lang === 'en' || (file_exists("view/lang/$lang") && is_dir("view/lang/$lang"))) {
- $preferred = $lang;
- break;
- }
- }
- if (isset($preferred)) {
- return $preferred;
- }
-
- // in case none matches, get the system wide configured language, or fall back to English
- return Config::get('system', 'language', 'en');
- }
-
- /**
- * @param string $language language
- */
- public static function pushLang($language)
- {
- $a = self::getApp();
-
- $a->langsave = Config::get('system', 'language');
-
- if ($language === $a->langsave) {
- return;
- }
-
- if (isset($a->strings) && count($a->strings)) {
- $a->stringsave = $a->strings;
- }
- $a->strings = [];
- self::loadTranslationTable($language);
- Config::set('system', 'language', $language);
- }
-
- /**
- * Pop language off the top of the stack
+ * Returns the current language code
+ *
+ * @return string Language code
*/
- public static function popLang()
+ public static function getCurrentLang()
{
- $a = self::getApp();
-
- if (Config::get('system', 'language') === $a->langsave) {
- return;
- }
-
- if (isset($a->stringsave)) {
- $a->strings = $a->stringsave;
- } else {
- $a->strings = [];
- }
-
- Config::set('system', 'language', $a->langsave);
+ return DI::l10n()->getCurrentLang();
}
/**
- * load string translation table for alternate language
+ * @param string $lang
*
- * first addon strings are loaded, then globals
+ * @return L10nClass The new L10n class with the new language
*
- * @param string $lang language code to load
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
- public static function loadTranslationTable($lang)
+ public static function withLang(string $lang)
{
- $a = self::getApp();
-
- $a->strings = [];
- // load enabled addons strings
- $addons = dba::select('addon', ['name'], ['installed' => true]);
- while ($p = dba::fetch($addons)) {
- $name = $p['name'];
- if (file_exists("addon/$name/lang/$lang/strings.php")) {
- include "addon/$name/lang/$lang/strings.php";
- }
- }
-
- if (file_exists("view/lang/$lang/strings.php")) {
- include "view/lang/$lang/strings.php";
- }
+ return DI::l10n()->withLang($lang);
}
/**
- * @brief Return the localized version of the provided string with optional string interpolation
+ * Return the localized version of the provided string with optional string interpolation
*
* This function takes a english string as parameter, and if a localized version
* exists for the current language, substitutes it before performing an eventual
*
* @param string $s
* @param array $vars Variables to interpolate in the translation string
+ *
* @return string
*/
public static function t($s, ...$vars)
{
- $a = self::getApp();
-
- if (empty($s)) {
- return '';
- }
-
- if (x($a->strings, $s)) {
- $t = $a->strings[$s];
- $s = is_array($t) ? $t[0] : $t;
- }
-
- if (count($vars) > 0) {
- $s = sprintf($s, ...$vars);
- }
-
- return $s;
+ return DI::l10n()->t($s, ...$vars);
}
/**
- * @brief Return the localized version of a singular/plural string with optional string interpolation
+ * Return the localized version of a singular/plural string with optional string interpolation
*
* This function takes two english strings as parameters, singular and plural, as
* well as a count. If a localized version exists for the current language, they
*
* @param string $singular
* @param string $plural
- * @param int $count
+ * @param int $count
+ *
* @return string
+ * @throws \Exception
*/
- public static function tt($singular, $plural, $count)
+ public static function tt(string $singular, string $plural, int $count)
{
- $lang = Config::get('system', 'language');
-
- if (!empty($a->strings[$singular])) {
- $t = $a->strings[$singular];
- if (is_array($t)) {
- $plural_function = 'string_plural_select_' . str_replace('-', '_', $lang);
- if (function_exists($plural_function)) {
- $i = $plural_function($count);
- } else {
- $i = self::stringPluralSelectDefault($count);
- }
- $s = $t[$i];
- } else {
- $s = $t;
- }
- } elseif (self::stringPluralSelectDefault($count)) {
- $s = $plural;
- } else {
- $s = $singular;
- }
-
- $s = @sprintf($s, $count);
-
- return $s;
+ return DI::l10n()->tt($singular, $plural, $count);
}
/**
- * Provide a fallback which will not collide with a function defined in any language file
- */
- private static function stringPluralSelectDefault($n)
- {
- return $n != 1;
- }
-
-
-
- /**
- * @brief Return installed languages codes as associative array
+ * Return installed languages codes as associative array
*
* Scans the view/lang directory for the existence of "strings.php" files, and
* returns an alphabetical list of their folder names (@-char language codes).
*/
public static function getAvailableLanguages()
{
- $langs = [];
- $strings_file_paths = glob('view/lang/*/strings.php');
+ return L10nClass::getAvailableLanguages();
+ }
- if (is_array($strings_file_paths) && count($strings_file_paths)) {
- if (!in_array('view/lang/en/strings.php', $strings_file_paths)) {
- $strings_file_paths[] = 'view/lang/en/strings.php';
- }
- asort($strings_file_paths);
- foreach ($strings_file_paths as $strings_file_path) {
- $path_array = explode('/', $strings_file_path);
- $langs[$path_array[2]] = $path_array[2];
- }
- }
- return $langs;
+ /**
+ * Translate days and months names.
+ *
+ * @param string $s String with day or month name.
+ *
+ * @return string Translated string.
+ */
+ public static function getDay($s)
+ {
+ return DI::l10n()->getDay($s);
+ }
+
+ /**
+ * Translate short days and months names.
+ *
+ * @param string $s String with short day or month name.
+ *
+ * @return string Translated string.
+ */
+ public static function getDayShort($s)
+ {
+ return DI::l10n()->getDayShort($s);
+ }
+
+ /**
+ * Load poke verbs
+ *
+ * @return array index is present tense verb
+ * value is array containing past tense verb, translation of present, translation of past
+ * @hook poke_verbs pokes array
+ */
+ public static function getPokeVerbs()
+ {
+ return DI::l10n()->getPokeVerbs();
}
}
projects / friendica.git / blobdiff