function _patterns_recurse_tokens in Patterns 5

Same name and namespace in other branches

1. 6.2 patterns.module \_patterns_recurse_tokens()
2. 6 patterns.module \_patterns_recurse_tokens()
3. 7.2 includes/core/token.inc \_patterns_recurse_tokens()
4. 7 includes/core/token.inc \_patterns_recurse_tokens()

Recurse an array and replace with tokens @ This is used instead of array_walk_recursive because of some strange issues with token_get_values failing.

1 call to _patterns_recurse_tokens()

patterns_execute_pattern in ./patterns.module

File

./patterns.module, line 1313

Enables extremely simple adding/removing features to your site with minimal to no configuration

Code

function _patterns_recurse_tokens(&$object, $identifiers) {
  foreach ($object as $key => $value) {
    if (is_array($value)) {
      _patterns_recurse_tokens($object[$key], $identifiers);
    }
    else {
      if (is_scalar($value)) {
        $old_key = $key;
        _patterns_replace_tokens($object[$key], $key, $identifiers);

        // The key was changed, change it
        if ($old_key != $key) {
          $keys = array_keys($object);
          $keys[array_search($old_key, $keys)] = $key;
          $object = array_combine($keys, array_values($object));
        }
      }
    }
  }
}