/**
* If --stability VALUE is provided, then run a `composer config minimum-stability VALUE`
* command to configure composer.json appropriately.
*
* @param string $execPath The path to composer
* @param array $composerArgs Anything from the global $argv to be passed
* on to Composer
* @param array $projects A list of projects to install, with the key
* specifying the project name, and the value specifying its version.
* @param array $options User options from the command line; see
* $optionDefaultValues in the main() function.
* @return array
*/
public function configureProjectStability($execPath, $composerArgs, $projects, $options)
{
$globalBaseDir = $options['base-dir'];
$stability = $options['stability'];
$result = array();
$env = array();
foreach ($projects as $project => $version) {
$installLocation = "{$globalBaseDir}/{$project}";
FileSystemUtils::mkdirParents($installLocation);
if (!file_exists("{$installLocation}/composer.json")) {
file_put_contents("{$installLocation}/composer.json", '{}');
}
$result[] = $this->buildConfigCommand($execPath, $composerArgs, 'minimum-stability', $stability, $env, $installLocation);
}
return $result;
}