crm.fsf.org/20131203/files/modules/statistics/statistics.tokens.inc

   1 <?php
   2
   3 /**
   4  * @file
   5  * Builds placeholder replacement tokens for node visitor statistics.
   6  */
   7
   8 /**
   9  * Implements hook_token_info().
  10  */
  11 function statistics_token_info() {
  12   $node['total-count'] = array(
  13     'name' => t("Number of views"),
  14     'description' => t("The number of visitors who have read the node."),
  15   );
  16   $node['day-count'] = array(
  17     'name' => t("Views today"),
  18     'description' => t("The number of visitors who have read the node today."),
  19   );
  20   $node['last-view'] = array(
  21     'name' => t("Last view"),
  22     'description' => t("The date on which a visitor last read the node."),
  23     'type' => 'date',
  24   );
  25
  26   return array(
  27     'tokens' => array('node' => $node),
  28   );
  29 }
  30
  31 /**
  32  * Implements hook_tokens().
  33  */
  34 function statistics_tokens($type, $tokens, array $data = array(), array $options = array()) {
  35   $url_options = array('absolute' => TRUE);
  36   $replacements = array();
  37
  38   if ($type == 'node' & !empty($data['node'])) {
  39     $node = $data['node'];
  40
  41     foreach ($tokens as $name => $original) {
  42       if ($name == 'total-count') {
  43         $statistics = statistics_get($node->nid);
  44         $replacements[$original] = $statistics['totalcount'];
  45       }
  46       elseif ($name == 'day-count') {
  47         $statistics = statistics_get($node->nid);
  48         $replacements[$original] = $statistics['daycount'];
  49       }
  50       elseif ($name == 'last-view') {
  51         $statistics = statistics_get($node->nid);
  52         $replacements[$original] = format_date($statistics['timestamp']);
  53       }
  54     }
  55
  56     if ($created_tokens = token_find_with_prefix($tokens, 'last-view')) {
  57       $statistics = statistics_get($node->nid);
  58       $replacements += token_generate('date', $created_tokens, array('date' => $statistics['timestamp']), $options);
  59     }
  60   }
  61
  62   return $replacements;
  63 }