static function crumbs_Util::cleanTokenValues in Crumbs, the Breadcrumbs suite 7.2

Clean tokens so they are URL friendly.

Taken directly from pathauto_clean_token_values(). Using the pathauto function directly is not an option, because it can be that pathauto is not installed.

Parameters

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

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

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

See also

pathauto_clean_token_values()

1 call to crumbs_Util::cleanTokenValues()

crumbs_clean_token_values in ./crumbs.module

Clean tokens so they are URL friendly. Taken directly from pathauto_clean_token_values()

File

lib/Util.php, line 26

Class

crumbs_Util

Static methods that don't fit elsewhere. Ideally these are all stateless and do not depend on anything. But at least one of them is not..

Code

static function cleanTokenValues(&$replacements, $data = array(), $options = array()) {
  foreach ($replacements as $token => &$value) {

    // Only clean non-path tokens.
    if (!preg_match('/(path|alias|url|url-brief)\\]$/', $token)) {

      // We use a simple regex instead of pathauto_cleanstring().
      $value = preg_replace('#[^a-z0-9/]+#', '-', strtolower($value));
    }
  }
}