function ArgvInput::addLongOption

Adds a long option value.

Throws

RuntimeException When option given doesn't exist

3 calls to ArgvInput::addLongOption()

ArgvInput::addShortOption in vendor/symfony/console/Input/ArgvInput.php: Adds a short option value.
ArgvInput::parseLongOption in vendor/symfony/console/Input/ArgvInput.php: Parses a long option.
ArgvInput::parseShortOptionSet in vendor/symfony/console/Input/ArgvInput.php: Parses a short option set.

File

vendor/symfony/console/Input/ArgvInput.php, line 222

Class

ArgvInput: ArgvInput represents an input coming from the CLI arguments.

Namespace

Symfony\Component\Console\Input

Code

private function addLongOption(string $name, mixed $value) : void {
    if (!$this->definition
        ->hasOption($name)) {
        if (!$this->definition
            ->hasNegation($name)) {
            throw new RuntimeException(\sprintf('The "--%s" option does not exist.', $name));
        }
        $optionName = $this->definition
            ->negationToName($name);
        if (null !== $value) {
            throw new RuntimeException(\sprintf('The "--%s" option does not accept a value.', $name));
        }
        $this->options[$optionName] = false;
        return;
    }
    $option = $this->definition
        ->getOption($name);
    if (null !== $value && !$option->acceptValue()) {
        throw new RuntimeException(\sprintf('The "--%s" option does not accept a value.', $name));
    }
    if (\in_array($value, [
        '',
        null,
    ], true) && $option->acceptValue() && \count($this->parsed)) {
        // if option accepts an optional or mandatory argument
        // let's see if there is one provided
        $next = array_shift($this->parsed);
        if (isset($next[0]) && '-' !== $next[0] || \in_array($next, [
            '',
            null,
        ], true)) {
            $value = $next;
        }
        else {
            array_unshift($this->parsed, $next);
        }
    }
    if (null === $value) {
        if ($option->isValueRequired()) {
            throw new RuntimeException(\sprintf('The "--%s" option requires a value.', $name));
        }
        if (!$option->isArray() && !$option->isValueOptional()) {
            $value = true;
        }
    }
    if ($option->isArray()) {
        $this->options[$name][] = $value;
    }
    else {
        $this->options[$name] = $value;
    }
}