src/Contao/Callback/ModelOperationButtonCallbackListener.php
protected function buildHref(CommandInterface $command)
    {
        $arrParameters = (array) $command->getParameters();
        $strHref       = '';

        foreach ($arrParameters as $key => $value) {
            $strHref .= \sprintf('&%s=%s', $key, $value);
        }

        return $strHref;
    }
protected function buildHref(CommandInterface $command)
    {
        $arrParameters = (array) $command->getParameters();
        $strHref       = '';

        foreach ($arrParameters as $key => $value) {
            $strHref .= \sprintf('&%s=%s', $key, $value);
        }

        return $strHref;
    }
protected function buildHref ( CommandInterface $ command ) { $ arrParameters = ( array ) $ command -> getParameters ( ) ; $ strHref = '' ; foreach ( $ arrParameters as $ key => $ value ) { $ strHref .= \ sprintf ( '&%s=%s' , $ key , $ value ) ; } return $ strHref ; }
Build reduced href required by legacy callbacks.

@param CommandInterface $command The command for which the href shall get built.

@return string
Build reduced href required by legacy callbacks .