function BaseCommand::getIO

Return value

IOInterface

50 calls to BaseCommand::getIO()

ArchiveCommand::execute in vendor/composer/composer/src/Composer/Command/ArchiveCommand.php: Executes the current command.
AuditCommand::execute in vendor/composer/composer/src/Composer/Command/AuditCommand.php: Executes the current command.
BaseCommand::initialize in vendor/composer/composer/src/Composer/Command/BaseCommand.php: @inheritDoc
BaseDependencyCommand::doExecute in vendor/composer/composer/src/Composer/Command/BaseDependencyCommand.php: Execute the command.
BaseDependencyCommand::writeTreeLine in vendor/composer/composer/src/Composer/Command/BaseDependencyCommand.php

... See full list

File

vendor/composer/composer/src/Composer/Command/BaseCommand.php, line 168

Class

BaseCommand: Base class for Composer commands

Namespace

Composer\Command

Code

public function getIO() {
    if (null === $this->io) {
        $application = parent::getApplication();
        if ($application instanceof Application) {
            $this->io = $application->getIO();
        }
        else {
            $this->io = new NullIO();
        }
    }
    return $this->io;
}