function _signup_build_token_help in Signup 5.2

Same name and namespace in other branches

1. 6.2 includes/token_help.inc \_signup_build_token_help()
2. 6 includes/token_help.inc \_signup_build_token_help()
3. 7 includes/token_help.inc \_signup_build_token_help()

Private function to generate HTML for showing the available tokens

Return value

The themed representation of the available tokens.

1 call to _signup_build_token_help()

_signup_token_help in ./signup.module

Private function to generate HTML for showing the available tokens.

File

./signup.module, line 2844

The Signup module (http://drupal.org/project/signup) manages replies to nodes. In particular, it's good for event management. Signup supports sending reminder emails and automatically closing signups for nodes with a start time, via the Event…

Code

function _signup_build_token_help() {
  static $help_html = '';
  if (empty($help_html)) {
    $patterns = token_get_list('node');
    foreach ($patterns as $type => $pattern_set) {
      foreach ($pattern_set as $pattern => $description) {
        $tokens[$pattern] = $description;
      }
    }
    $help_html = theme('signup_token_help', $tokens);
  }
  return $help_html;
}