Gets the code for the DrupalInstalled class.

Parameters

\Composer\Package\PackageInterface $root_package: The root package.

\Composer\Repository\InstalledRepositoryInterface $repository: The local installed repository.

Return value

string The PHP code to write to the DrupalInstalled class.

1 call to DrupalInstalledTemplate::getCode()

Plugin::preAutoloadDump in composer/Plugin/Scaffold/Plugin.php

Add vendor classes to Composer's static classmap.

File

composer/Plugin/Scaffold/DrupalInstalledTemplate.php, line 26

Class

DrupalInstalledTemplate

Produces code for the DrupalInstalled file.

Namespace

Drupal\Composer\Plugin\Scaffold

Code

public static function getCode(PackageInterface $root_package, InstalledRepositoryInterface $repository) : string {
  // Write out a hash of the version information to a file so we can use it.
  $versions = array_reduce($repository->getPackages(), fn(string $carry, PackageInterface $package) => $carry . $package->getUniqueName() . '-' . $package->getSourceReference() . '|', '');
  // Add the root_package package version info so custom code changes and root_package
  // package version changes result in the hash changing.
  $versions .= $root_package->getUniqueName() . '-' . $root_package->getSourceReference();
  $version_hash = hash('xxh3', $versions);
  return <<<EOF
  <?php
  
  namespace Drupal;
  
  /**
   * A class containing information determined during composer installation.
   *
   * This file is generated automatically by the
   * drupal/core-composer-scaffold Composer plugin, and should not be
   * edited.
   *
   * @see \\Drupal\\Composer\\Plugin\\Scaffold\\Plugin::preAutoloadDump()
   */
  class DrupalInstalled {
  
    /**
     * A hash of all the installed packages and their versions.
     */
    public const string VERSIONS_HASH = '{<span class="php-variable">$version_hash</span>}';
  
  }
  
  EOF;
}

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