protected function getArgumentsString()
    {
        $arguments = array($this->getIdentifierArgumentString());

        if ($this->hasRelations()) {
            $arguments[] = $this->getRelationArgumentsString();
        }

        return implode(', ', $arguments);
    }
protected function getArgumentsString()
    {
        $arguments = array($this->getIdentifierArgumentString());

        if ($this->hasRelations()) {
            $arguments[] = $this->getRelationArgumentsString();
        }

        return implode(', ', $arguments);
    }
protected function getArgumentsString ( ) { $ arguments = array ( $ this -> getIdentifierArgumentString ( ) ) ; if ( $ this -> hasRelations ( ) ) { $ arguments [ ] = $ this -> getRelationArgumentsString ( ) ; } return implode ( ', ' , $ arguments ) ; }
Return comma separated Sahi DOM arguments.

@return string
Return comma separated Sahi DOM arguments .