LEtudiant\Composer\Installer\Config\SharedPackageInstallerConfig::setIsSymlinkEnabled PHP Method

setIsSymlinkEnabled() protected method

This may mean that you work directly with the sources directory so the symlink directory is useless.
protected setIsSymlinkEnabled ( array $extraConfigs )
$extraConfigs array
    protected function setIsSymlinkEnabled(array $extraConfigs)
    {
        if (isset($extraConfigs[SharedPackageInstaller::PACKAGE_TYPE]['symlink-enabled'])) {
            if (!is_bool($extraConfigs[SharedPackageInstaller::PACKAGE_TYPE]['symlink-enabled'])) {
                throw new \UnexpectedValueException('The configuration "symlink-enabled" should be a boolean');
            }
            $this->isSymlinkEnabled = $extraConfigs[SharedPackageInstaller::PACKAGE_TYPE]['symlink-enabled'];
        }
    }