15 use Composer\Autoload\ClassLoader;
16 use Composer\Semver\VersionParser;
23 class InstalledVersions
25 private static $installed = array (
28 'pretty_version' => 'dev-develop',
29 'version' => 'dev-develop',
33 'reference' => '559c85775e78669a168f48a4302e807d213f6d9f',
40 'pretty_version' => 'dev-develop',
41 'version' => 'dev-develop',
45 'reference' => '559c85775e78669a168f48a4302e807d213f6d9f',
47 'onelogin/php-saml' =>
49 'pretty_version' => '4.0.0',
50 'version' => '4.0.0.0',
54 'reference' => 'f30f5062f3653c4d2082892d207f4dc3e577d979',
56 'robrichards/xmlseclibs' =>
58 'pretty_version' => '3.1.1',
59 'version' => '3.1.1.0',
63 'reference' => 'f8f19e58f26cdb42c54b214ff8a820760292f8df',
67 private static $canGetVendors;
68 private static $installedByVendor = array();
76 public static function getInstalledPackages()
79 foreach (self::getInstalled() as $installed) {
80 $packages[] = array_keys($installed['versions']);
84 if (1 === \count($packages)) {
88 return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
99 public static function isInstalled($packageName)
101 foreach (self::getInstalled() as $installed) {
102 if (isset($installed['versions'][$packageName])) {
123 public static function satisfies(VersionParser $parser, $packageName, $constraint)
125 $constraint = $parser->parseConstraints($constraint);
126 $provided = $parser->parseConstraints(self::getVersionRanges($packageName));
128 return $provided->matches($constraint);
140 public static function getVersionRanges($packageName)
142 foreach (self::getInstalled() as $installed) {
143 if (!isset($installed['versions'][$packageName])) {
148 if (isset($installed['versions'][$packageName]['pretty_version'])) {
149 $ranges[] = $installed['versions'][$packageName]['pretty_version'];
151 if (array_key_exists('aliases', $installed['versions'][$packageName])) {
152 $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
154 if (array_key_exists('replaced', $installed['versions'][$packageName])) {
155 $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
157 if (array_key_exists('provided', $installed['versions'][$packageName])) {
158 $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
161 return implode(' || ', $ranges);
164 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
171 public static function getVersion($packageName)
173 foreach (self::getInstalled() as $installed) {
174 if (!isset($installed['versions'][$packageName])) {
178 if (!isset($installed['versions'][$packageName]['version'])) {
182 return $installed['versions'][$packageName]['version'];
185 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
192 public static function getPrettyVersion($packageName)
194 foreach (self::getInstalled() as $installed) {
195 if (!isset($installed['versions'][$packageName])) {
199 if (!isset($installed['versions'][$packageName]['pretty_version'])) {
203 return $installed['versions'][$packageName]['pretty_version'];
206 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
213 public static function getReference($packageName)
215 foreach (self::getInstalled() as $installed) {
216 if (!isset($installed['versions'][$packageName])) {
220 if (!isset($installed['versions'][$packageName]['reference'])) {
224 return $installed['versions'][$packageName]['reference'];
227 throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
234 public static function getRootPackage()
236 $installed = self::getInstalled();
238 return $installed[0]['root'];
247 public static function getRawData()
249 return self::$installed;
270 public static function reload($data)
272 self::$installed = $data;
273 self::$installedByVendor = array();
279 private static function getInstalled()
281 if (null === self::$canGetVendors) {
282 self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
285 $installed = array();
287 if (self::$canGetVendors) {
288 foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
289 if (isset(self::$installedByVendor[$vendorDir])) {
290 $installed[] = self::$installedByVendor[$vendorDir];
291 } elseif (is_file($vendorDir.'/composer/installed.php')) {
292 $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
297 $installed[] = self::$installed;