function styleswitcher_update_8201 in Style Switcher 8.2

Same name and namespace in other branches

1. 3.0.x styleswitcher.install \styleswitcher_update_8201()

Update configuration to match the fixed schema.

File

./styleswitcher.install, line 11

Installation and update tasks.

Code

function styleswitcher_update_8201() {
  $factory = \Drupal::configFactory();
  $config = $factory
    ->getEditable('styleswitcher.custom_styles');
  if ($data = $config
    ->get()) {

    // Iterate through the whole config data, find styles, and move them under
    // an appropriate key.
    foreach (array_keys($data) as $key) {

      // The $key here is possibly a custom style name.
      if (strpos($key, 'custom/') === 0) {

        // Don't overwrite if exists.
        if (!isset($data['styles'][$key])) {
          $data['styles'][$key] = $data[$key];
        }
        unset($data[$key]);
      }
    }
    $config
      ->setData($data)
      ->save(TRUE);
  }
  $config = $factory
    ->getEditable('styleswitcher.styles_settings');
  if ($data = $config
    ->get()) {

    // Iterate through the whole config data, find settings containing styles,
    // and move them under an appropriate key.
    foreach (array_keys($data) as $key) {

      // The $key here is possibly a theme name.
      if (is_array($data[$key]) && $data[$key]) {
        $possibly_style_name = key($data[$key]);
        if (strpos($possibly_style_name, 'custom/') === 0 || strpos($possibly_style_name, 'theme/') === 0) {

          // Don't overwrite if exists.
          if (!isset($data['settings'][$key])) {
            $data['settings'][$key] = $data[$key];

            // Convert weights from strings to integers.
            foreach ($data['settings'][$key] as $style_name => $style_settings) {
              $data['settings'][$key][$style_name]['weight'] = (int) $style_settings['weight'];
            }
          }
          unset($data[$key]);
        }
      }
    }
    $config
      ->setData($data)
      ->save(TRUE);
  }
}