public function AliasCleaner::cleanTokenValues in Pathauto 8

Clean tokens so they are URL friendly.

Parameters

array $replacements: An array of token replacements that need to be "cleaned" for use in the URL.

array $data: An array of objects used to generate the replacements.

array $options: An array of options used to generate the replacements.

Overrides AliasCleanerInterface::cleanTokenValues

File

src/AliasCleaner.php, line 342

Class

AliasCleaner

Provides an alias cleaner.

Namespace

Drupal\pathauto

Code

public function cleanTokenValues(&$replacements, $data = [], $options = []) {
  foreach ($replacements as $token => $value) {

    // Only clean non-path tokens.
    $config = $this->configFactory
      ->get('pathauto.settings');
    $safe_tokens = implode('|', (array) $config
      ->get('safe_tokens'));
    if (!preg_match('/(\\[|\\:)(' . $safe_tokens . ')(:|\\]$)/', $token)) {
      $replacements[$token] = $this
        ->cleanString($value, $options);
    }
  }
}