function RegexRecursiveFilterIterator::accept

Same name in this branch
  1. 10 core/modules/sdc/src/Plugin/Discovery/RegexRecursiveFilterIterator.php \Drupal\sdc\Plugin\Discovery\RegexRecursiveFilterIterator::accept()
Same name and namespace in other branches
  1. 11.x core/modules/sdc/src/Plugin/Discovery/RegexRecursiveFilterIterator.php \Drupal\sdc\Plugin\Discovery\RegexRecursiveFilterIterator::accept()
  2. 11.x core/lib/Drupal/Core/Plugin/Discovery/RegexRecursiveFilterIterator.php \Drupal\Core\Plugin\Discovery\RegexRecursiveFilterIterator::accept()

Attributes

#[\ReturnTypeWillChange]

File

core/lib/Drupal/Core/Plugin/Discovery/RegexRecursiveFilterIterator.php, line 26

Class

RegexRecursiveFilterIterator
Iterates over files whose names match a regular expression in a directory.

Namespace

Drupal\Core\Plugin\Discovery

Code

public function accept() {
  /** @var \SplFileInfo $file_info */
  $file_info = $this->getInnerIterator()
    ->current();
  if ($file_info->isDir()) {
    // Enter into subdirectory.
    return TRUE;
  }
  // Return if file matches regular expression.
  return $file_info->isFile() && preg_match($this->regex, $file_info->getFilename());
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.