Symfony\Installer\DownloadCommand::getErrorMessage PHP Метод

getErrorMessage() защищенный Метод

Formats the error message contained in the given Requirement item using the optional line length provided.
protected getErrorMessage ( Requirement $requirement, integer $lineSize = 70 ) : string
$requirement Requirement The Symfony requirements
$lineSize integer The maximum line length
Результат string The formatted error message
    protected function getErrorMessage(\Requirement $requirement, $lineSize = 70)
    {
        if ($requirement->isFulfilled()) {
            return;
        }
        $errorMessage = wordwrap($requirement->getTestMessage(), $lineSize - 3, PHP_EOL . '   ') . PHP_EOL;
        $errorMessage .= '   > ' . wordwrap($requirement->getHelpText(), $lineSize - 5, PHP_EOL . '   > ') . PHP_EOL;
        return $errorMessage;
    }