Creates a Finder instance with configured patterns and return result.

Parameters

string $path: The path to search for icons.

string $names: The file names for Finder::names().

Return value

\Symfony\Component\Finder\Finder|null The configured Finder instance.

1 call to IconFinder::findFiles()

IconFinder::getFilesFromPath in core/lib/Drupal/Core/Theme/Icon/IconFinder.php

Get files from a local path.

File

core/lib/Drupal/Core/Theme/Icon/IconFinder.php, line 256

Class

IconFinder

Icon finder to discover files under specific paths or URLs.

Namespace

Drupal\Core\Theme\Icon

Code

private function findFiles(string $path, string $names) : ?Finder {
  $path = str_replace(self::GROUP_PATTERN, '*', $path);
  $finder = new Finder();
  try {
    $finder->depth(0)
      ->in($path)
      ->files()
      ->name($names)
      ->sortByExtension();
  } catch (\Throwable) {
    $this->logger
      ->warning('Invalid icon path in source: @source', [
      '@source' => $path,
    ]);
    return NULL;
  }
  if (!$finder->hasResults()) {
    $this->logger
      ->warning('No icon found in source: @source', [
      '@source' => $path,
    ]);
    return NULL;
  }
  return $finder;
}

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