ChangeableWorkingDirectory::changeWorkingDirectory()

Complexity

Conditions	3
Paths	3

Size

Total Lines	19
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    final public function changeWorkingDirectory(InputInterface $input): void
    {
        $workingDir = $input->getOption(self::$WORKING_DIR_OPT);

        if (null === $workingDir) {
            return;
        }

        Assertion::directory(
            $workingDir,
            'Could not change the working directory to "%s": directory does not exists or file is not a directory.'
        );

        if (false === chdir($workingDir)) {
            throw new RuntimeException(
                sprintf(
                    'Failed to change the working directory to "%s" from "%s".',
                    $workingDir,
                    getcwd()
                )