X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCore%2FL10n.php;h=414d578fca8be8aa906347b7235c117b1f8b804f;hb=c4870a16d4ffbd37d6c4f379abfe2d18cacb88ff;hp=3f74a408496299d3b1be0059a7c548ccd46efec3;hpb=4e4eab7548c6c7bb7f096beb39419fef276af500;p=friendica.git

diff --git a/src/Core/L10n.php b/src/Core/L10n.php
index 3f74a40849..414d578fca 100644
--- a/src/Core/L10n.php
+++ b/src/Core/L10n.php
@@ -334,7 +334,7 @@ class L10n
 					// for some languages there is only a single array item
 					$s = $t[0];
 				}
-				// if $t is empty, skip it, because empty strings array are indended
+				// if $t is empty, skip it, because empty strings array are intended
 				// to make string file smaller when there's no translation
 			} else {
 				$s = $t;
@@ -378,7 +378,7 @@ class L10n
 	 *
 	 * @return array
 	 */
-	public static function getAvailableLanguages(): array
+	public function getAvailableLanguages(bool $additional = false): array
 	{
 		$langs              = [];
 		$strings_file_paths = glob('view/lang/*/strings.php');
@@ -392,10 +392,109 @@ class L10n
 				$path_array            = explode('/', $strings_file_path);
 				$langs[$path_array[2]] = self::LANG_NAMES[$path_array[2]] ?? $path_array[2];
 			}
+
+			if ($additional) {
+				// See https://github.com/friendica/friendica/issues/10511
+				// Persian is manually added to language detection until a persian translation is provided for the interface, at
+				// which point it will be automatically available through `getAvailableLanguages()` and this should be removed.
+				// Additionally some more languages are added to that list that are used in the Fediverse.
+				$additional_langs = [
+					'af'         => 'Afrikaans',
+					'az-Latn'    => 'azərbaycan dili',
+					'bs-Latn'    => 'bosanski jezik',
+					'be'         => 'беларуская мова',
+					'bn'         => 'বাংলা',
+					'cy'         => 'Cymraeg',
+					'el-monoton' => 'Ελληνικά',
+					'eu'         => 'euskara',
+					'fa'         => 'فارسی',
+					'ga'         => 'Gaeilge',
+					'gl'         => 'Galego',
+					'he'         => 'עברית',
+					'hi'         => 'हिन्दी',
+					'hr'         => 'Hrvatski',
+					'hy'         => 'Հայերեն',
+					'id'         => 'bahasa Indonesia',
+					'jv'         => 'Basa Jawa',
+					'ka'         => 'ქართული',
+					'ko'         => '한국인',
+					'lt'         => 'lietuvių',
+					'lv'         => 'latviešu',
+					'ms-Latn'    => 'Bahasa Melayu',
+					'sr-Cyrl'    => 'српски језик',
+					'sk'         => 'slovenský',
+					'sl'         => 'Slovenščina',
+					'sq'         => 'Shqip',
+					'sw'         => 'Kiswahili',
+					'ta'         => 'தமிழ்',
+					'th'         => 'แบบไทย',
+					'tl'         => 'Wikang Tagalog',
+					'tr'         => 'Türkçe',
+					'pt-PT'      => 'Português',
+					'uk'         => 'Українська',
+					'uz'         => 'Ўзбек',
+					'vi'         => 'Tiếng Việt',
+					'zh-hant'    => '繁體',
+				];
+				$langs = array_merge($additional_langs, $langs);
+				ksort($langs);
+			}
 		}
 		return $langs;
 	}
 
+	/**
+	 * The language detection routine uses some slightly different language codes.
+	 * This function changes the language array accordingly.
+	 *
+	 * @param array $languages
+	 * @return array
+	 */
+	public function convertForLanguageDetection(array $languages): array
+	{
+		foreach ($languages as $key => $language) {
+			$newkey = $this->convertCodeForLanguageDetection($key);
+			if ($newkey != $key) {
+				if (!isset($languages[$newkey])) {
+					$languages[$newkey] = $language;
+				}
+				unset($languages[$key]);
+			}
+		}
+
+		ksort($languages);
+
+		return $languages;
+	}
+
+	/**
+	 * The language detection routine uses some slightly different language codes.
+	 * This function changes the language codes accordingly.
+	 *
+	 * @param string $language
+	 * @return string
+	 */
+	public function convertCodeForLanguageDetection(string $language): string
+	{
+		switch ($language) {
+			case 'da-dk':
+				return 'da';
+			case 'en-us':
+			case 'en-gb':
+				return 'en';
+			case 'fi-fi':
+				return 'fi';
+			case 'nb-no':
+				return 'nb';
+			case 'pt-br':
+				return 'pt-BR';
+			case 'zh-cn':
+				return 'zh-Hans';
+			default:
+				return $language;
+		}
+	}
+
 	/**
 	 * Translate days and months names.
 	 *