function sheetnode_tokens in Sheetnode 7.2

Same name and namespace in other branches

1. 7 sheetnode.module \sheetnode_tokens()

Implements hook_tokens().

File

./sheetnode.module, line 373

Module file for the sheetnode module.

Code

function sheetnode_tokens($type, $tokens, array $data = array(), array $options = array()) {
  $replacements = array();
  $sanitize = !empty($options['sanitize']);
  if ($type == 'sheet' && !empty($data['sheet'])) {
    module_load_include('inc', 'sheetnode', 'socialcalc');
    $socialcalc = socialcalc_parse($data['sheet']);
    $sc = $socialcalc['sheet'];
    foreach ($tokens as $name => $original) {
      switch ($name) {
        default:
          list($token, $coord) = explode(':', $name, 2);
          if ($token == 'cell' && isset($sc['cells'][$coord])) {
            $c = $sc['cells'][$coord];
            $replacements[$original] = isset($c['datavalue']) ? $c['datavalue'] : '';
          }
          break;
      }
    }
  }
  if ($type == 'node' && !empty($data['node']) && $data['node']->type == 'sheetnode') {
    $node = $data['node'];
    foreach ($tokens as $name => $original) {
      switch ($name) {
        case 'sheetnode':
          $replacements[$original] = $node->sheetnode['value'];
          break;
      }
    }
    if ($sheet_tokens = token_find_with_prefix($tokens, 'sheetnode')) {
      $replacements += token_generate('sheet', $sheet_tokens, array(
        'sheet' => $node->sheetnode['value'],
      ), $options);
    }
  }
  return $replacements;
}