function copyright_block_tokens in Copyright Block module 7.2

Same name and namespace in other branches

1. 8 copyright_block.module \copyright_block_tokens()

Implements hook_tokens().

File

./copyright_block.module, line 149

Creates a dynamic copyright information block.

Code

function copyright_block_tokens($type, $tokens, array $data = array(), array $options = array()) {
  $replacements = array();
  if ($type == 'copyright_statement') {
    $separator = check_plain(variable_get('copyright_block_separator', '-'));
    foreach ($tokens as $name => $original) {
      switch ($name) {
        case 'dates':
          $start_year = variable_get('copyright_block_start_year', date('Y'));
          $current_year = date('Y');
          $replacements[$original] = $start_year < $current_year ? $start_year . $separator . $current_year : $start_year;
          break;
      }
    }
  }
  return $replacements;
}