/**
* @param Installer $install
*/
protected function _setInstallerOptions($install)
{
$install->setDryRun($this->_installerOptions['dry-run'])->setVerbose(false)->setPreferSource($this->_installerOptions['prefer-source'])->setPreferDist($this->_installerOptions['prefer-dist'])->setDevMode($this->_installerOptions['dev-mode'])->setDumpAutoloader($this->_installerOptions['dump-autoloader'])->setRunScripts($this->_installerOptions['run-scripts'])->setOptimizeAutoloader($this->_installerOptions['optimize-autoloader'])->setUpdateWhitelist([])->setWhitelistDependencies(false)->setIgnorePlatformRequirements($this->_installerOptions['ignore-platform-reqs'])->setPreferStable($this->_installerOptions['prefer-stable'])->setPreferLowest($this->_installerOptions['prefer-lowest']);
}
/**
* @param string $packageName
*
* @return bool
*/
protected function doInstall($packageName)
{
$this->installer->setDryRun(false)->setVerbose(false)->setPreferSource(false)->setPreferDist(true)->setDevMode(false)->setRunScripts(true)->setUpdate(true)->setUpdateWhitelist([$packageName])->setOptimizeAutoloader(true);
$result = $this->installer->run();
return $result === 0;
}
