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<?php |
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namespace Composer; |
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use Composer\Semver\VersionParser; |
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class InstalledVersions |
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{ |
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private static $installed = array ( |
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'root' => |
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array ( |
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'pretty_version' => 'dev-master', |
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'version' => 'dev-master', |
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'aliases' => |
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array ( |
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), |
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'reference' => 'e778b8636fa37849930b1bcfe440123511ef3888', |
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'name' => 'ibericode/html-forms', |
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), |
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'versions' => |
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array ( |
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'ibericode/html-forms' => |
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array ( |
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'pretty_version' => 'dev-master', |
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'version' => 'dev-master', |
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'aliases' => |
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array ( |
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), |
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'reference' => 'e778b8636fa37849930b1bcfe440123511ef3888', |
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), |
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), |
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); |
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public static function getInstalledPackages() |
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{ |
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return array_keys(self::$installed['versions']); |
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} |
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public static function isInstalled($packageName) |
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{ |
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return isset(self::$installed['versions'][$packageName]); |
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} |
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public static function satisfies(VersionParser $parser, $packageName, $constraint) |
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{ |
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$constraint = $parser->parseConstraints($constraint); |
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$provided = $parser->parseConstraints(self::getVersionRanges($packageName)); |
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return $provided->matches($constraint); |
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} |
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public static function getVersionRanges($packageName) |
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{ |
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if (!isset(self::$installed['versions'][$packageName])) { |
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); |
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} |
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$ranges = array(); |
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if (isset(self::$installed['versions'][$packageName]['pretty_version'])) { |
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$ranges[] = self::$installed['versions'][$packageName]['pretty_version']; |
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} |
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if (array_key_exists('aliases', self::$installed['versions'][$packageName])) { |
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$ranges = array_merge($ranges, self::$installed['versions'][$packageName]['aliases']); |
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} |
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if (array_key_exists('replaced', self::$installed['versions'][$packageName])) { |
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$ranges = array_merge($ranges, self::$installed['versions'][$packageName]['replaced']); |
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} |
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if (array_key_exists('provided', self::$installed['versions'][$packageName])) { |
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$ranges = array_merge($ranges, self::$installed['versions'][$packageName]['provided']); |
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} |
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return implode(' || ', $ranges); |
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} |
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public static function getVersion($packageName) |
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{ |
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if (!isset(self::$installed['versions'][$packageName])) { |
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); |
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} |
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if (!isset(self::$installed['versions'][$packageName]['version'])) { |
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return null; |
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} |
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return self::$installed['versions'][$packageName]['version']; |
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} |
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public static function getPrettyVersion($packageName) |
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{ |
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if (!isset(self::$installed['versions'][$packageName])) { |
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); |
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} |
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if (!isset(self::$installed['versions'][$packageName]['pretty_version'])) { |
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return null; |
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} |
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return self::$installed['versions'][$packageName]['pretty_version']; |
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} |
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public static function getReference($packageName) |
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{ |
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if (!isset(self::$installed['versions'][$packageName])) { |
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); |
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} |
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if (!isset(self::$installed['versions'][$packageName]['reference'])) { |
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return null; |
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} |
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return self::$installed['versions'][$packageName]['reference']; |
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} |
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public static function getRootPackage() |
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{ |
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return self::$installed['root']; |
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} |
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public static function getRawData() |
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{ |
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return self::$installed; |
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} |
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public static function reload($data) |
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{ |
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self::$installed = $data; |
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} |
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} |
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