Changes:
- added some documentation - added type-hints
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6 changed files with 67 additions and 51 deletions
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@ -128,7 +128,7 @@ class L10n
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private function setLangFromSession(IHandleSessions $session)
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{
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if ($session->get('language') !== $this->lang) {
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$this->loadTranslationTable($session->get('language'));
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$this->loadTranslationTable($session->get('language') ?? $this->lang);
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}
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}
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@ -140,10 +140,10 @@ class L10n
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* Uses an App object shim since all the strings files refer to $a->strings
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*
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* @param string $lang language code to load
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*
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* @return void
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* @throws \Exception
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*/
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private function loadTranslationTable($lang)
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private function loadTranslationTable(string $lang)
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{
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$lang = Strings::sanitizeFilePathItem($lang);
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@ -183,7 +183,7 @@ class L10n
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*
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* @return string The two-letter language code
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*/
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public static function detectLanguage(array $server, array $get, string $sysLang = self::DEFAULT)
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public static function detectLanguage(array $server, array $get, string $sysLang = self::DEFAULT): string
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{
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$lang_variable = $server['HTTP_ACCEPT_LANGUAGE'] ?? null;
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@ -269,7 +269,7 @@ class L10n
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*
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* @return string
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*/
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public function t($s, ...$vars)
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public function t(array $s, ...$vars): string
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{
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if (empty($s)) {
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return '';
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@ -307,7 +307,7 @@ class L10n
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* @return string
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* @throws \Exception
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*/
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public function tt(string $singular, string $plural, int $count)
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public function tt(string $singular, string $plural, int $count): string
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{
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$s = null;
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@ -352,7 +352,7 @@ class L10n
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*
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* @return bool
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*/
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private function stringPluralSelectDefault($n)
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private function stringPluralSelectDefault(int $n): bool
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{
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return $n != 1;
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}
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@ -369,7 +369,7 @@ class L10n
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*
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* @return array
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*/
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public static function getAvailableLanguages()
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public static function getAvailableLanguages(): array
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{
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$langs = [];
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$strings_file_paths = glob('view/lang/*/strings.php');
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@ -391,10 +391,9 @@ class L10n
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* Translate days and months names.
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*
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* @param string $s String with day or month name.
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*
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* @return string Translated string.
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*/
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public function getDay($s)
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public function getDay(string $s): string
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{
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$ret = str_replace(['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'],
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[$this->t('Monday'), $this->t('Tuesday'), $this->t('Wednesday'), $this->t('Thursday'), $this->t('Friday'), $this->t('Saturday'), $this->t('Sunday')],
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@ -411,10 +410,9 @@ class L10n
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* Translate short days and months names.
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*
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* @param string $s String with short day or month name.
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*
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* @return string Translated string.
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*/
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public function getDayShort($s)
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public function getDayShort(string $s): string
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{
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$ret = str_replace(['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
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[$this->t('Mon'), $this->t('Tue'), $this->t('Wed'), $this->t('Thu'), $this->t('Fri'), $this->t('Sat'), $this->t('Sun')],
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@ -435,7 +433,7 @@ class L10n
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* @throws \Friendica\Network\HTTPException\InternalServerErrorException
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* @hook poke_verbs pokes array
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*/
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public function getPokeVerbs()
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public function getPokeVerbs(): array
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{
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// index is present tense verb
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// value is array containing past tense verb, translation of present, translation of past
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@ -461,7 +459,7 @@ class L10n
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* @return static A new L10n instance
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* @throws \Exception
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*/
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public function withLang(string $lang)
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public function withLang(string $lang): L10n
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{
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// Don't create a new instance for same language
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if ($lang === $this->lang) {
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