crm.fsf.org/20131203/files/sites/all/modules-new/cas/cas.tokens.inc

   1 <?php
   2
   3 /**
   4  * @file
   5  * Token module integration.
   6  */
   7
   8 /**
   9  * Implements hook_token_info().
  10  */
  11 function cas_token_info() {
  12   $types['cas'] = array(
  13     'name' => t('CAS user'),
  14     'description' => t('Tokens related to a CAS user.'),
  15     'needs-data' => 'cas',
  16   );
  17
  18   $cas['name'] = array(
  19     'name' => t('Name'),
  20     'description' => t('The CAS username.'),
  21   );
  22
  23   return array(
  24     'types' => $types,
  25     'tokens' => array('cas' => $cas),
  26   );
  27 }
  28
  29 /**
  30  * Implements hook_token_info_alter().
  31  */
  32 function cas_token_info_alter(&$data) {
  33   $data['tokens']['user']['cas'] = array(
  34     'name' => t('CAS'),
  35     'description' => t("The account's primary CAS username."),
  36     'type' => 'cas',
  37   );
  38 }
  39
  40 /**
  41  * Implements hook_tokens().
  42  */
  43 function cas_tokens($type, $tokens, array $data = array(), array $options = array()) {
  44   $sanitize = !empty($options['sanitize']);
  45   $replacements = array();
  46
  47   if ($type == 'cas' && !empty($data['cas'])) {
  48     $cas = $data['cas'];
  49     foreach ($tokens as $name => $original) {
  50       switch ($name) {
  51         case 'name':
  52           $replacements[$original] = $sanitize ? check_plain($cas) : $cas;
  53           break;
  54       }
  55     }
  56   }
  57
  58   if ($type == 'user' && !empty($data['user'])) {
  59     $account = $data['user'];
  60     foreach ($tokens as $name => $original) {
  61       switch ($name) {
  62         case 'cas':
  63           // Provide [user:cas] token.
  64           if (!empty($account->cas_name)) {
  65             $replacements[$original] = $sanitize ? check_plain($account->cas_name) : $account->cas_name;
  66           }
  67           break;
  68       }
  69     }
  70
  71     // Provide [user:cas:?] dynamic tokens.
  72     if ($cas_tokens = token_find_with_prefix($tokens, 'cas')) {
  73       $replacements += token_generate('cas', $cas_tokens, array('cas' => $account->cas_name), $options);
  74     }
  75   }
  76
  77   return $replacements;
  78 }