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| 868 | daniel-mar | 1 | <?php |
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| 13 | namespace Composer; |
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| 14 | |||
| 15 | use Composer\Autoload\ClassLoader; |
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| 16 | use Composer\Semver\VersionParser; |
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| 17 | |||
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| 19 | |||
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| 24 | |||
| 25 | class InstalledVersions |
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| 26 | { |
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| 27 | private static $installed = array ( |
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| 28 | 'root' => |
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| 29 | array ( |
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| 30 | 'pretty_version' => '1.0.0+no-version-set', |
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| 31 | 'version' => '1.0.0.0', |
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| 32 | 'aliases' => |
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| 33 | array ( |
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| 34 | ), |
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| 35 | 'reference' => NULL, |
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| 36 | 'name' => '__root__', |
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| 37 | ), |
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| 38 | 'versions' => |
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| 39 | array ( |
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| 40 | '__root__' => |
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| 41 | array ( |
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| 42 | 'pretty_version' => '1.0.0+no-version-set', |
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| 43 | 'version' => '1.0.0.0', |
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| 44 | 'aliases' => |
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| 45 | array ( |
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| 46 | ), |
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| 47 | 'reference' => NULL, |
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| 48 | ), |
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| 49 | 'aywan/php-json-canonicalization' => |
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| 50 | array ( |
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| 51 | 'pretty_version' => 'master', |
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| 52 | 'version' => 'dev-master', |
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| 53 | 'aliases' => |
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| 54 | array ( |
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| 55 | ), |
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| 56 | 'reference' => 'main', |
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| 57 | ), |
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| 58 | 'sergeybrook/php-jws' => |
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| 59 | array ( |
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| 60 | 'pretty_version' => 'v1.0.1', |
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| 61 | 'version' => '1.0.1.0', |
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| 62 | 'aliases' => |
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| 63 | array ( |
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| 64 | ), |
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| 65 | 'reference' => '7fee8b56e88fc429e0cdf71bbf6c2dcf6dd61eed', |
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| 66 | ), |
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| 67 | ), |
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| 68 | ); |
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| 69 | private static $canGetVendors; |
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| 70 | private static $installedByVendor = array(); |
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| 71 | |||
| 72 | |||
| 73 | |||
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| 77 | |||
| 78 | public static function getInstalledPackages() |
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| 79 | { |
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| 80 | $packages = array(); |
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| 81 | foreach (self::getInstalled() as $installed) { |
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| 82 | $packages[] = array_keys($installed['versions']); |
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| 83 | } |
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| 84 | |||
| 85 | if (1 === \count($packages)) { |
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| 86 | return $packages[0]; |
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| 87 | } |
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| 88 | |||
| 89 | return array_keys(array_flip(\call_user_func_array('array_merge', $packages))); |
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| 90 | } |
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| 92 | |||
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| 99 | |||
| 100 | public static function isInstalled($packageName) |
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| 101 | { |
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| 102 | foreach (self::getInstalled() as $installed) { |
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| 103 | if (isset($installed['versions'][$packageName])) { |
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| 104 | return true; |
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| 105 | } |
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| 106 | } |
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| 107 | |||
| 108 | return false; |
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| 109 | } |
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| 124 | public static function satisfies(VersionParser $parser, $packageName, $constraint) |
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| 125 | { |
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| 126 | $constraint = $parser->parseConstraints($constraint); |
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| 127 | $provided = $parser->parseConstraints(self::getVersionRanges($packageName)); |
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| 128 | |||
| 129 | return $provided->matches($constraint); |
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| 130 | } |
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| 131 | |||
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| 135 | |||
| 136 | |||
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| 140 | |||
| 141 | public static function getVersionRanges($packageName) |
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| 142 | { |
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| 143 | foreach (self::getInstalled() as $installed) { |
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| 144 | if (!isset($installed['versions'][$packageName])) { |
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| 145 | continue; |
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| 146 | } |
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| 147 | |||
| 148 | $ranges = array(); |
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| 149 | if (isset($installed['versions'][$packageName]['pretty_version'])) { |
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| 150 | $ranges[] = $installed['versions'][$packageName]['pretty_version']; |
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| 151 | } |
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| 152 | if (array_key_exists('aliases', $installed['versions'][$packageName])) { |
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| 153 | $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']); |
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| 154 | } |
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| 155 | if (array_key_exists('replaced', $installed['versions'][$packageName])) { |
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| 156 | $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']); |
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| 157 | } |
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| 158 | if (array_key_exists('provided', $installed['versions'][$packageName])) { |
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| 159 | $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']); |
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| 160 | } |
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| 161 | |||
| 162 | return implode(' || ', $ranges); |
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| 163 | } |
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| 164 | |||
| 165 | throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); |
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| 166 | } |
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| 167 | |||
| 168 | |||
| 169 | |||
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| 171 | |||
| 172 | public static function getVersion($packageName) |
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| 173 | { |
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| 174 | foreach (self::getInstalled() as $installed) { |
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| 175 | if (!isset($installed['versions'][$packageName])) { |
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| 176 | continue; |
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| 177 | } |
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| 178 | |||
| 179 | if (!isset($installed['versions'][$packageName]['version'])) { |
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| 180 | return null; |
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| 181 | } |
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| 182 | |||
| 183 | return $installed['versions'][$packageName]['version']; |
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| 184 | } |
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| 185 | |||
| 186 | throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); |
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| 187 | } |
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| 188 | |||
| 189 | |||
| 190 | |||
| 191 | |||
| 192 | |||
| 193 | public static function getPrettyVersion($packageName) |
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| 194 | { |
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| 195 | foreach (self::getInstalled() as $installed) { |
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| 196 | if (!isset($installed['versions'][$packageName])) { |
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| 197 | continue; |
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| 198 | } |
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| 199 | |||
| 200 | if (!isset($installed['versions'][$packageName]['pretty_version'])) { |
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| 201 | return null; |
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| 202 | } |
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| 203 | |||
| 204 | return $installed['versions'][$packageName]['pretty_version']; |
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| 205 | } |
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| 206 | |||
| 207 | throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); |
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| 208 | } |
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| 209 | |||
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| 213 | |||
| 214 | public static function getReference($packageName) |
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| 215 | { |
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| 216 | foreach (self::getInstalled() as $installed) { |
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| 217 | if (!isset($installed['versions'][$packageName])) { |
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| 218 | continue; |
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| 219 | } |
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| 220 | |||
| 221 | if (!isset($installed['versions'][$packageName]['reference'])) { |
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| 222 | return null; |
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| 223 | } |
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| 224 | |||
| 225 | return $installed['versions'][$packageName]['reference']; |
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| 226 | } |
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| 227 | |||
| 228 | throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); |
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| 229 | } |
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| 230 | |||
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| 234 | |||
| 235 | public static function getRootPackage() |
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| 236 | { |
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| 237 | $installed = self::getInstalled(); |
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| 238 | |||
| 239 | return $installed[0]['root']; |
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| 240 | } |
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| 241 | |||
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| 249 | public static function getRawData() |
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| 250 | { |
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| 251 | @trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED); |
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| 252 | |||
| 253 | return self::$installed; |
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| 254 | } |
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| 255 | |||
| 256 | |||
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| 258 | |||
| 259 | |||
| 260 | |||
| 261 | |||
| 262 | public static function getAllRawData() |
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| 263 | { |
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| 264 | return self::getInstalled(); |
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| 265 | } |
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| 284 | |||
| 285 | public static function reload($data) |
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| 286 | { |
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| 287 | self::$installed = $data; |
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| 288 | self::$installedByVendor = array(); |
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| 289 | } |
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| 290 | |||
| 291 | |||
| 292 | |||
| 293 | |||
| 294 | |||
| 295 | private static function getInstalled() |
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| 296 | { |
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| 297 | if (null === self::$canGetVendors) { |
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| 298 | self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders'); |
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| 299 | } |
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| 300 | |||
| 301 | $installed = array(); |
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| 302 | |||
| 303 | if (self::$canGetVendors) { |
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| 304 | foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) { |
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| 305 | if (isset(self::$installedByVendor[$vendorDir])) { |
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| 306 | $installed[] = self::$installedByVendor[$vendorDir]; |
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| 307 | } elseif (is_file($vendorDir.'/composer/installed.php')) { |
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| 308 | $installed[] = self::$installedByVendor[$vendorDir] = require $vendorDir.'/composer/installed.php'; |
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| 309 | } |
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| 310 | } |
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| 311 | } |
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| 312 | |||
| 313 | $installed[] = self::$installed; |
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| 314 | |||
| 315 | return $installed; |
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| 316 | } |
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| 317 | } |