function drupal_phpunit_find_extension_directories in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/bootstrap.php \drupal_phpunit_find_extension_directories()
2. 10 core/tests/bootstrap.php \drupal_phpunit_find_extension_directories()

Finds all valid extension directories recursively within a given directory.

Parameters

string $scan_directory: The directory that should be recursively scanned.

Return value

array An associative array of extension directories found within the scanned directory, keyed by extension name.

2 string references to 'drupal_phpunit_find_extension_directories'

drupal_phpunit_populate_class_loader in core/tests/bootstrap.php

Populate class loader with additional namespaces for tests.

TestSuiteBase::findExtensionDirectories in core/tests/TestSuites/TestSuiteBase.php

Finds extensions in a Drupal installation.

File

core/tests/bootstrap.php, line 23

Autoloader for Drupal PHPUnit testing.

Code

function drupal_phpunit_find_extension_directories($scan_directory) {
  $extensions = [];
  $dirs = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($scan_directory, \RecursiveDirectoryIterator::FOLLOW_SYMLINKS));
  foreach ($dirs as $dir) {
    if (strpos($dir
      ->getPathname(), '.info.yml') !== FALSE) {

      // Cut off ".info.yml" from the filename for use as the extension name. We
      // use getRealPath() so that we can scan extensions represented by
      // directory aliases.
      $extensions[substr($dir
        ->getFilename(), 0, -9)] = $dir
        ->getPathInfo()
        ->getRealPath();
    }
  }
  return $extensions;
}