protected function output()
    {
        $content = $this->getContentRaw();
        $result  = '';

        // Iterate log content
        foreach ($content as $logEntry) {
            // Build the final log entry
            $result .= $logEntry['time'].' '.
                '['.$logEntry['type'].'] '.
                $logEntry['fingerprint'].' '.
                $logEntry['message'].
                $this->lineBreak.$this->getLineSeparator().$this->lineBreak;
        }

        // so we can clear the existing log
        $this->clearContent();

        return $result;
    }
protected function output()
    {
        $content = $this->getContentRaw();
        $result  = '';

        // Iterate log content
        foreach ($content as $logEntry) {
            // Build the final log entry
            $result .= $logEntry['time'].' '.
                '['.$logEntry['type'].'] '.
                $logEntry['fingerprint'].' '.
                $logEntry['message'].
                $this->lineBreak.$this->getLineSeparator().$this->lineBreak;
        }

        // so we can clear the existing log
        $this->clearContent();

        return $result;
    }
protected function output ( ) { $ content = $ this -> getContentRaw ( ) ; $ result = '' ; // Iterate log content foreach ( $ content as $ logEntry ) { // Build the final log entry $ result .= $ logEntry [ 'time' ] . ' ' . '[' . $ logEntry [ 'type' ] . '] ' . $ logEntry [ 'fingerprint' ] . ' ' . $ logEntry [ 'message' ] . $ this -> lineBreak . $ this -> getLineSeparator ( ) . $ this -> lineBreak ; } // so we can clear the existing log $ this -> clearContent ( ) ; return $ result ; }
Output method.
We need this method cause it differs here from abstract default.

@author Benjamin Carl <opensource@clickalicious.de>
@return string
@access protected
Output method . We need this method cause it differs here from abstract default .