roundcubemail/plugins/managesieve/lib/Roundcube/rcube_sieve.php
public function get_extensions()
    {
        if ($this->exts)
            return $this->exts;

        if (!$this->sieve)
            return $this->_set_error(self::ERROR_INTERNAL);

        $ext = $this->sieve->getExtensions();

        if (is_a($ext, 'PEAR_Error')) {
            return array();
        }

        // we're working on lower-cased names
        $ext = array_map('strtolower', (array) $ext);

        if ($this->script) {
            $supported = $this->script->get_extensions();
            foreach ($ext as $idx => $ext_name)
                if (!in_array($ext_name, $supported))
                    unset($ext[$idx]);
        }

        return array_values($ext);
    }
public function get_extensions()
    {
        if ($this->exts)
            return $this->exts;

        if (!$this->sieve)
            return $this->_set_error(self::ERROR_INTERNAL);

        $ext = $this->sieve->getExtensions();

        if (is_a($ext, 'PEAR_Error')) {
            return array();
        }

        // we're working on lower-cased names
        $ext = array_map('strtolower', (array) $ext);

        if ($this->script) {
            $supported = $this->script->get_extensions();
            foreach ($ext as $idx => $ext_name)
                if (!in_array($ext_name, $supported))
                    unset($ext[$idx]);
        }

        return array_values($ext);
    }
public function get_extensions ( ) { if ( $ this -> exts ) return $ this -> exts ; if ( ! $ this -> sieve ) return $ this -> _set_error ( self :: ERROR_INTERNAL ) ; $ ext = $ this -> sieve -> getExtensions ( ) ; if ( is_a ( $ ext , 'PEAR_Error' ) ) { return array ( ) ; } // we're working on lower-cased names $ ext = array_map ( 'strtolower' , ( array ) $ ext ) ; if ( $ this -> script ) { $ supported = $ this -> script -> get_extensions ( ) ; foreach ( $ ext as $ idx => $ ext_name ) if ( ! in_array ( $ ext_name , $ supported ) ) unset ( $ ext [ $ idx ] ) ; } return array_values ( $ ext ) ; }
Gets list of supported by server Sieve extensions
Gets list of supported by server Sieve extensions