function fivestar_update_5703 in Fivestar 5

Update CCK target logic to rename "target" to "php_target".

File

./fivestar.install, line 107

Installation file for fivestar module.

Code

function fivestar_update_5703() {

  // Only run if CCK exists.
  if (module_exists('content')) {
    $result = db_query("SELECT field_name, global_settings FROM {node_field} WHERE type = 'fivestar'");
    while ($field = db_fetch_object($result)) {
      $settings = unserialize($field->global_settings);
      if (!empty($settings['target'])) {
        if (is_numeric($settings['target'])) {

          // If previously a straight-integer, just add a "return" to the number.
          $settings['php_target'] = 'return ' . $settings['target'] . ';';
        }
        else {

          // If already PHP code, remove the PHP brackets.
          $php = trim($settings['target']);
          $php = preg_replace('/^<\\?(php)?/', '', $php);
          $php = preg_replace('/\\?>$/', '', $php);
          $settings['php_target'] = $php;
        }
      }
      unset($settings['target']);
      unset($settings['php']);
      db_query("UPDATE {node_field} SET global_settings = '%s' WHERE field_name = '%s'", serialize($settings), $field->field_name);
    }
  }
  return array();
}