protected function _getPlaceholder($placeholder = null)
    {
        $ret = $this->_getSetting('placeholder');
        if ($placeholder) {
            return $this->getData()->trlStaticExecute($ret[$placeholder]);
        }
        foreach ($ret as $k => $v) {
            $ret[$k] = $this->getData()->trlStaticExecute($v);
        }
        return $ret;
    }
protected function _getPlaceholder($placeholder = null)
    {
        $ret = $this->_getSetting('placeholder');
        if ($placeholder) {
            return $this->getData()->trlStaticExecute($ret[$placeholder]);
        }
        foreach ($ret as $k => $v) {
            $ret[$k] = $this->getData()->trlStaticExecute($v);
        }
        return $ret;
    }
protected function _getPlaceholder ( $ placeholder = null ) { $ ret = $ this -> _getSetting ( 'placeholder' ) ; if ( $ placeholder ) { return $ this -> getData ( ) -> trlStaticExecute ( $ ret [ $ placeholder ] ) ; } foreach ( $ ret as $ k => $ v ) { $ ret [ $ k ] = $ this -> getData ( ) -> trlStaticExecute ( $ v ) ; } return $ ret ; }
Returns a placeholder text, placeholders are set in settings

@return string
Returns a placeholder text placeholders are set in settings