Additional languages / new hook for additional language detection

diff --git a/doc/Addons.md b/doc/Addons.md
index 567e5b27563c273502c505ea29eae05a82901595..497717e6f798e846824e11706567f5289dd5f1b9 100644 (file)
--- a/doc/Addons.md
+++ b/doc/Addons.md
@@ -221,6 +221,13 @@ Please note: body contents are bbcode - not HTML
 Called when receiving a post from another source. This may also be used to post local activity or system generated messages.
 `$b` is the item array of information to be stored in the database and the item body is bbcode.
 
+### get_language
+Called after the language detection. This can be used for alternative language detection methods.
+`$data` is an array:
+
+- **text**: The text that is analyzed.
+- **detected**: The array with the original language detection. Can be overwritten via an addon.
+
 ### addon_settings
 Called when generating the HTML for the addon settings page.
 `$data` is an array containing:
@@ -800,6 +807,7 @@ Here is a complete list of all hook callbacks with file locations (as of 24-Sep-
 
 ### src/Model/Item.php
 
+    Hook::callAll('get_language', $item);
     Hook::callAll('post_local', $item);
     Hook::callAll('post_remote', $item);
     Hook::callAll('post_local_end', $posted_item);

diff --git a/src/Core/L10n.php b/src/Core/L10n.php
index 636cb1190809ebb6fc7c8d49251e8fee0ed44b09..7fd7fc4e87040fb4aca31c86d851a0ab37c8888c 100644 (file)
--- a/src/Core/L10n.php
+++ b/src/Core/L10n.php
@@ -397,13 +397,31 @@ class L10n
                                // 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 Portuguese, Ukrainian, traditional Chinese and Welsh are added to that list.
+                               // Additionally some more languages are added to that list that are used in the Fediverse.
                                $additional_langs = [
-                                       'cy'      => 'Cymraeg',
-                                       'uk'      => 'Українська',
-                                       'pt-PT'   => 'Português',
-                                       'zh-hant' => '繁體',
-                                       'fa'      => 'فارسی'
+                                       'af'         => 'Afrikaans',
+                                       'cy'         => 'Cymraeg',
+                                       'el-monoton' => 'Ελληνικά',
+                                       'eu'         => 'euskara',
+                                       'fa'         => 'فارسی',
+                                       'gl'         => 'Galego',
+                                       'hi'         => 'हिन्दी',
+                                       'hr'         => 'Hrvatski',
+                                       'id'         => 'bahasa Indonesia',
+                                       'ko'         => '한국인',
+                                       'lt'         => 'lietuvių',
+                                       'lv'         => 'latviešu',
+                                       'sk'         => 'slovenský',
+                                       'sl'         => 'Slovenščina',
+                                       'sw'         => 'Kiswahili',
+                                       '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);

diff --git a/src/Model/Item.php b/src/Model/Item.php
index 41aae04134374ef0a0a7b504d5f991556f0e1518..c529c2c1661a925a9389950e8b65e6fa70e1c047 100644 (file)
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@@ -2017,7 +2017,7 @@ class Item
                $naked_body = BBCode::toPlaintext($naked_body);
 
                // Remove possibly remaining links
-               $naked_body = preg_replace(Strings::autoLinkRegEx(), '', $naked_body);
+               $naked_body = trim(preg_replace(Strings::autoLinkRegEx(), '', $naked_body));
 
                if (empty($naked_body)) {
                        return [];
@@ -2029,7 +2029,17 @@ class Item
                $availableLanguages = DI::l10n()->convertForLanguageDetection($availableLanguages);
 
                $ld = new Language(array_keys($availableLanguages));
-               return $ld->detect($naked_body)->limit(0, $count)->close() ?: [];
+               $languages = $ld->detect($naked_body)->limit(0, $count)->close() ?: [];
+
+               $data = [
+                       'text'     => $naked_body,
+                       'detected' => $languages,
+               ];
+
+               Hook::callAll('get_language', $data);
+               $languages = $data['detected'];
+
+               return $languages;
        }
 
        /**