31     private static $installed;  variable in Composer\\InstalledVersions
53         foreach (self::getInstalled() as $installed) {
54             $packages[] = array_keys($installed['versions']);
75         foreach (self::getInstalled() as $installed) {
76             foreach ($installed['versions'] as $name => $package) {
97         foreach (self::getInstalled() as $installed) {
98             if (isset($installed['versions'][$packageName])) {
99 …  return $includeDevRequirements || empty($installed['versions'][$packageName]['dev_requirement']);
137         foreach (self::getInstalled() as $installed) {
138             if (!isset($installed['versions'][$packageName])) {
143             if (isset($installed['versions'][$packageName]['pretty_version'])) {
144                 $ranges[] = $installed['versions'][$packageName]['pretty_version'];
146             if (array_key_exists('aliases', $installed['versions'][$packageName])) {
147                 $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
149             if (array_key_exists('replaced', $installed['versions'][$packageName])) {
150                 $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
152             if (array_key_exists('provided', $installed['versions'][$packageName])) {
153                 $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
168         foreach (self::getInstalled() as $installed) {
169             if (!isset($installed['versions'][$packageName])) {
173             if (!isset($installed['versions'][$packageName]['version'])) {
177             return $installed['versions'][$packageName]['version'];
189         foreach (self::getInstalled() as $installed) {
190             if (!isset($installed['versions'][$packageName])) {
194             if (!isset($installed['versions'][$packageName]['pretty_version'])) {
198             return $installed['versions'][$packageName]['pretty_version'];
210         foreach (self::getInstalled() as $installed) {
211             if (!isset($installed['versions'][$packageName])) {
215             if (!isset($installed['versions'][$packageName]['reference'])) {
219             return $installed['versions'][$packageName]['reference'];
231         foreach (self::getInstalled() as $installed) {
232             if (!isset($installed['versions'][$packageName])) {
236 …return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packa…
248         $installed = self::getInstalled();
250         return $installed[0]['root'];
264         if (null === self::$installed) {
268                 self::$installed = include __DIR__ . '/installed.php';
270                 self::$installed = array();
274         return self::$installed;
308         self::$installed = $data;
322         $installed = array();
327                     $installed[] = self::$installedByVendor[$vendorDir];
329 …$installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php';
330 …if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\',…
331                         self::$installed = $installed[count($installed) - 1];
337         if (null === self::$installed) {
341                 self::$installed = require __DIR__ . '/installed.php';
343                 self::$installed = array();
346         $installed[] = self::$installed;
348         return $installed;