Matcher.php in Password Strength 8.2

Namespace

Drupal\password_strength

File

src/Matcher.php

<?php

namespace Drupal\password_strength;

class Matcher {

  /**
   * Get matches for a password.
   *
   * @param string $password
   *   Password string to match.
   * @param array $userInputs
   *   Array of values related to the user (optional).
   * @code
   *   array('Alice Smith')
   * @endcode
   * @return array
   *   Array of Match objects.
   */
  public function getMatches($password, array $userInputs = array()) {
    $matches = array();
    foreach ($this
      ->getMatchers() as $matcher) {
      $matched = $matcher::match($password, $userInputs);
      if (is_array($matched) && !empty($matched)) {
        $matches = array_merge($matches, $matched);
      }
    }
    return $matches;
  }

  /**
   * Load enabled Matcher objects to match against a password.
   *
   * @return array
   *   Array of classes implementing MatchInterface
   */
  protected function getMatchers() {
    $config = \Drupal::config('password_strength.settings');
    $all_matchers = array_values($config
      ->get('enabled_matchers'));
    $enabled_matchers = array();
    for ($i = count($all_matchers) - 1; $i >= 0; $i--) {
      if ($all_matchers[$i]) {
        $def = \Drupal::service('plugin.manager.password_strength.password_strength_matcher')
          ->getDefinition($all_matchers[$i]);
        $enabled_matchers[] = $def['class'];
      }
    }
    return $enabled_matchers;
  }

}

Classes

Name	Description
Matcher