function manualcrop_update_7103 in Manual Crop 7

Update the image fields so the settings no longer contain the styles that weren't selected in the interface.

1 call to manualcrop_update_7103()

manualcrop_update_7107 in ./manualcrop.install

Re-run update 7103 to remove all styles that weren't selected in the interface.

File

./manualcrop.install, line 254

Install, update and uninstall functions for the Manual Crop module.

Code

function manualcrop_update_7103(&$sandbox) {
  foreach (field_info_fields() as $field_name => $field) {

    // Only update image fields.
    if ($field['type'] == 'image') {
      foreach ($field['bundles'] as $entity_type => $bundles) {
        foreach ($bundles as $bundle_name) {

          // Get the field instance and its settings.
          $instance = field_info_instance($entity_type, $field_name, $bundle_name);
          $settings =& $instance['widget']['settings'];

          // Update the image styles settings.
          if (!empty($settings['manualcrop_styles_list']) || !empty($settings['manualcrop_require_cropping'])) {
            if (!empty($settings['manualcrop_styles_list'])) {
              $settings['manualcrop_styles_list'] = array_filter($settings['manualcrop_styles_list']);
            }
            if (!empty($settings['manualcrop_require_cropping'])) {
              $settings['manualcrop_require_cropping'] = array_filter($settings['manualcrop_require_cropping']);
            }
            field_update_instance($instance);
          }
        }
      }
    }
  }
  field_cache_clear();
}