roundcubemail/program/lib/Roundcube/rcube_spellchecker.php
function languages()
    {
        // trust configuration
        $configured = $this->rc->config->get('spellcheck_languages');
        if (!empty($configured) && is_array($configured) && !$configured[0]) {
            return $configured;
        }
        else if (!empty($configured)) {
            $langs = (array)$configured;
        }
        else if ($this->backend) {
            $langs = $this->backend->languages();
        }

        // load index
        @include(RCUBE_LOCALIZATION_DIR . 'index.inc');

        // add correct labels
        $languages = array();
        foreach ($langs as $lang) {
            $langc = strtolower(substr($lang, 0, 2));
            $alias = $rcube_language_aliases[$langc];
            if (!$alias) {
                $alias = $langc.'_'.strtoupper($langc);
            }
            if ($rcube_languages[$lang]) {
                $languages[$lang] = $rcube_languages[$lang];
            }
            else if ($rcube_languages[$alias]) {
                $languages[$lang] = $rcube_languages[$alias];
            }
            else {
                $languages[$lang] = ucfirst($lang);
            }
        }

        // remove possible duplicates (#1489395)
        $languages = array_unique($languages);

        asort($languages);

        return $languages;
    }
function languages()
    {
        // trust configuration
        $configured = $this->rc->config->get('spellcheck_languages');
        if (!empty($configured) && is_array($configured) && !$configured[0]) {
            return $configured;
        }
        else if (!empty($configured)) {
            $langs = (array)$configured;
        }
        else if ($this->backend) {
            $langs = $this->backend->languages();
        }

        // load index
        @include(RCUBE_LOCALIZATION_DIR . 'index.inc');

        // add correct labels
        $languages = array();
        foreach ($langs as $lang) {
            $langc = strtolower(substr($lang, 0, 2));
            $alias = $rcube_language_aliases[$langc];
            if (!$alias) {
                $alias = $langc.'_'.strtoupper($langc);
            }
            if ($rcube_languages[$lang]) {
                $languages[$lang] = $rcube_languages[$lang];
            }
            else if ($rcube_languages[$alias]) {
                $languages[$lang] = $rcube_languages[$alias];
            }
            else {
                $languages[$lang] = ucfirst($lang);
            }
        }

        // remove possible duplicates (#1489395)
        $languages = array_unique($languages);

        asort($languages);

        return $languages;
    }
function languages ( ) { // trust configuration $ configured = $ this -> rc -> config -> get ( 'spellcheck_languages' ) ; if ( ! empty ( $ configured ) && is_array ( $ configured ) && ! $ configured [ 0 ] ) { return $ configured ; } else if ( ! empty ( $ configured ) ) { $ langs = ( array ) $ configured ; } else if ( $ this -> backend ) { $ langs = $ this -> backend -> languages ( ) ; } // load index @ include ( RCUBE_LOCALIZATION_DIR . 'index.inc' ) ; // add correct labels $ languages = array ( ) ; foreach ( $ langs as $ lang ) { $ langc = strtolower ( substr ( $ lang , 0 , 2 ) ) ; $ alias = $ rcube_language_aliases [ $ langc ] ; if ( ! $ alias ) { $ alias = $ langc . '_' . strtoupper ( $ langc ) ; } if ( $ rcube_languages [ $ lang ] ) { $ languages [ $ lang ] = $ rcube_languages [ $ lang ] ; } else if ( $ rcube_languages [ $ alias ] ) { $ languages [ $ lang ] = $ rcube_languages [ $ alias ] ; } else { $ languages [ $ lang ] = ucfirst ( $ lang ) ; } } // remove possible duplicates (#1489395) $ languages = array_unique ( $ languages ) ; asort ( $ languages ) ; return $ languages ; }
Return a list of supported languages
Return a list of supported languages