183 lines
6.2 KiB
PHP
183 lines
6.2 KiB
PHP
<?php
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namespace Composer;
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if (!defined('ABSPATH')) exit;
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use Composer\Autoload\ClassLoader;
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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;
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private static $canGetVendors;
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private static $installedByVendor = array();
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public static function getInstalledPackages()
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{
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$packages = array();
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foreach (self::getInstalled() as $installed) {
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$packages[] = array_keys($installed['versions']);
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}
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if (1 === \count($packages)) {
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return $packages[0];
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}
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return array_keys(array_flip(\call_user_func_array('array_merge', $packages)));
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}
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public static function getInstalledPackagesByType($type)
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{
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$packagesByType = array();
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foreach (self::getInstalled() as $installed) {
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foreach ($installed['versions'] as $name => $package) {
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if (isset($package['type']) && $package['type'] === $type) {
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$packagesByType[] = $name;
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}
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}
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}
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return $packagesByType;
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}
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public static function isInstalled($packageName, $includeDevRequirements = true)
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{
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foreach (self::getInstalled() as $installed) {
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if (isset($installed['versions'][$packageName])) {
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return $includeDevRequirements || !isset($installed['versions'][$packageName]['dev_requirement']) || $installed['versions'][$packageName]['dev_requirement'] === false;
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}
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}
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return false;
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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((string) $constraint);
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$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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foreach (self::getInstalled() as $installed) {
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if (!isset($installed['versions'][$packageName])) {
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continue;
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}
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$ranges = array();
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if (isset($installed['versions'][$packageName]['pretty_version'])) {
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$ranges[] = $installed['versions'][$packageName]['pretty_version'];
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}
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if (array_key_exists('aliases', $installed['versions'][$packageName])) {
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$ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']);
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}
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if (array_key_exists('replaced', $installed['versions'][$packageName])) {
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$ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']);
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}
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if (array_key_exists('provided', $installed['versions'][$packageName])) {
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$ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']);
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}
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return implode(' || ', $ranges);
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}
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
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}
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public static function getVersion($packageName)
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{
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foreach (self::getInstalled() as $installed) {
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if (!isset($installed['versions'][$packageName])) {
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continue;
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}
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if (!isset($installed['versions'][$packageName]['version'])) {
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return null;
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}
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return $installed['versions'][$packageName]['version'];
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}
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
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}
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public static function getPrettyVersion($packageName)
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{
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foreach (self::getInstalled() as $installed) {
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if (!isset($installed['versions'][$packageName])) {
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continue;
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}
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if (!isset($installed['versions'][$packageName]['pretty_version'])) {
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return null;
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}
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return $installed['versions'][$packageName]['pretty_version'];
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}
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
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}
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public static function getReference($packageName)
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{
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foreach (self::getInstalled() as $installed) {
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if (!isset($installed['versions'][$packageName])) {
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continue;
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}
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if (!isset($installed['versions'][$packageName]['reference'])) {
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return null;
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}
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return $installed['versions'][$packageName]['reference'];
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}
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
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}
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public static function getInstallPath($packageName)
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{
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foreach (self::getInstalled() as $installed) {
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if (!isset($installed['versions'][$packageName])) {
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continue;
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}
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return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null;
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}
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throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed');
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}
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public static function getRootPackage()
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{
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$installed = self::getInstalled();
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return $installed[0]['root'];
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}
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public static function getRawData()
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{
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@trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED);
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if (null === self::$installed) {
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// only require the installed.php file if this file is loaded from its dumped location,
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// and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
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if (substr(__DIR__, -8, 1) !== 'C') {
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self::$installed = include __DIR__ . '/installed.php';
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} else {
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self::$installed = array();
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}
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}
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return self::$installed;
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}
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public static function getAllRawData()
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{
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return self::getInstalled();
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}
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public static function reload($data)
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{
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self::$installed = $data;
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self::$installedByVendor = array();
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}
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private static function getInstalled()
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{
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if (null === self::$canGetVendors) {
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self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders');
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}
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$installed = array();
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if (self::$canGetVendors) {
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foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) {
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if (isset(self::$installedByVendor[$vendorDir])) {
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$installed[] = self::$installedByVendor[$vendorDir];
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} elseif (is_file($vendorDir.'/composer/installed.php')) {
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$required = require $vendorDir.'/composer/installed.php';
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$installed[] = self::$installedByVendor[$vendorDir] = $required;
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if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\', '/')) {
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self::$installed = $installed[count($installed) - 1];
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}
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}
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}
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}
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if (null === self::$installed) {
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// only require the installed.php file if this file is loaded from its dumped location,
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// and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
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if (substr(__DIR__, -8, 1) !== 'C') {
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$required = require __DIR__ . '/installed.php';
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self::$installed = $required;
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} else {
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self::$installed = array();
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}
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}
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if (self::$installed !== array()) {
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$installed[] = self::$installed;
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}
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return $installed;
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}
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}
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