Get supported spell-check languages from the configured backend; replace suspended google spell service with our new service at spell.roundcube.net

1 files changed, 7 insertions, 0 deletions

diff --git a/program/lib/Roundcube/rcube_spellcheck_engine.php b/program/lib/Roundcube/rcube_spellcheck_engine.php
index 88e10ac05..3cb4ca3de 100644
--- a/program/lib/Roundcube/rcube_spellcheck_engine.php
+++ b/program/lib/Roundcube/rcube_spellcheck_engine.php
@@ -43,6 +43,13 @@ abstract class rcube_spellcheck_engine
     }
 
     /**
+     * Return a list of languages supported by this backend
+     *
+     * @return array Indexed list of language codes
+     */
+    abstract function languages();
+
+    /**
      * Set content and check spelling
      *
      * @param string $text    Text content for spellchecking