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   1  <?php
   2  
   3  
   4  /**
   5   * @file
   6   * The Token API module.
   7   *
   8   * The Token module provides an API for providing tokens to other modules.
   9   * Tokens are small bits of text that can be placed into larger documents
  10   * via simple placeholders, like %site-name or [user].
  11   *
  12   * @ingroup token
  13   */
  14  
  15  /**
  16   * Implementation of hook_token_list().
  17   */
  18  function tokenSTARTER_token_list($type = 'all') {
  19    $tokens = array();
  20  
  21    if ($type == 'global' || $type == 'all') {
  22      $tokens['global']['random-sha1']  = t("A randomly generated SHA1 hash.");
  23      $tokens['global']['site-date-timestamp'] = t('The current timestamp in seconds past January 1, 1970.');
  24      $tokens['global']['random-num-1'] = t('A randomly generated single-digit number.');
  25      $tokens['global']['random-num-3'] = t('A randomly generated three-digit number.');
  26      $tokens['global']['random-num-10'] = t('A randomly generated ten-digit number.');
  27      $tokens['global']['random-alpha-1'] = t('Randomly generated single-digit letter.');
  28      $tokens['global']['random-alpha-3'] = t('Randomly generated three-digit letters.');
  29      $tokens['global']['random-alpha-10'] = t('Randomly generated ten-digit letters.');
  30    }
  31    if ($type == 'node' || $type == 'all') {
  32      // Node tokens here.
  33    }
  34  
  35    return $tokens;
  36  }
  37  
  38  /**
  39   * Implementation of hook_token_values().
  40   */
  41  function tokenSTARTER_token_values($type, $object = NULL, $options = array()) {
  42    $values = array();
  43    switch ($type) {
  44      case 'global':
  45        $values['random-sha1']  = sha1(rand());
  46        // Create random numbers.
  47        $values['random-num-1'] = mt_rand(0, 9);
  48        $values['random-num-3'] = mt_rand(100, 999);
  49        $values['random-num-10'] = mt_rand(10000, 99999) . mt_rand(10000, 99999);
  50        // Create random letters.
  51        $letters = range('a', 'z');
  52        $values['random-alpha-1'] = $letters[array_rand($letters, 1)];
  53        shuffle($letters);
  54        $values['random-alpha-3'] = implode('', array_slice($letters, 0, 3));
  55        shuffle($letters);
  56        $values['random-alpha-10'] = implode('', array_slice($letters, 0, 10));
  57        // Create a UNIX timestamp token.
  58        $time = time();
  59        $tz = variable_get('date_default_timezone', 0);
  60        $values['site-date-timestamp'] = format_date($time, 'custom', 'Y', $tz);
  61  
  62        break;
  63      case 'node':
  64        // Node tokens here.
  65        break;
  66    }
  67    return $values;
  68  }