protected function WebformTokenManager::prepareSuffixes in Webform 8.5

Same name and namespace in other branches

1. 6.x src/WebformTokenManager.php \Drupal\webform\WebformTokenManager::prepareSuffixes()

Prepare token suffixes to be replaced and processed.

Prepare token suffixes by wrapping them in temp {webform-token-suffixes} tags.

[webform:token:clear:urlencode] becomes {webform-token-suffixes:clear:urlencode}[webform:token]{/webform-token-suffixes}.

Parameters

string|array $text: A string of text that may contain tokens.

array $suffixes: An array of supported suffixes.

Return value

string A string of text with token suffixes wrapped in {webform-token-suffixes} tags.

1 call to WebformTokenManager::prepareSuffixes()

WebformTokenManager::replace in src/WebformTokenManager.php

Replace tokens in text.

File

src/WebformTokenManager.php, line 406

Class

WebformTokenManager

Defines a class to manage token replacement.

Namespace

Drupal\webform

Code

protected function prepareSuffixes($text, array $suffixes) {
  if (preg_match_all('/\\[([^\\]]+?)((?::' . implode('|:', $suffixes) . ')+)\\]/', $text, $matches)) {
    foreach ($matches[0] as $index => $match) {
      $value = $matches[1][$index];
      $suffixes = $matches[2][$index];
      $wrapper = '{webform-token-suffixes' . $suffixes . '}[' . $value . ']{/webform-token-suffixes}';
      $text = str_replace($match, $wrapper, $text);
    }
  }
  return $text;
}