function better_exposed_filters_exposed_form_plugin::unpack_options in Better Exposed Filters 7.3

Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away.

Overrides views_object::unpack_options

1 call to better_exposed_filters_exposed_form_plugin::unpack_options()

better_exposed_filters_exposed_form_plugin::init in ./better_exposed_filters_exposed_form_plugin.inc

Initialize the plugin.

File

./better_exposed_filters_exposed_form_plugin.inc, line 2196

Provides an Better Exposed Filters exposed form plugin for View 3.x.

Class

better_exposed_filters_exposed_form_plugin

Better exposed filter form plugin class.

Code

function unpack_options(&$storage, $options, $definition = NULL, $all = TRUE, $check = TRUE, $localization_keys = array()) {
  parent::unpack_options($storage, $options, $definition, $all, $check, $localization_keys);

  // Override the values.
  foreach ($this->localization_keys as $key => $parents) {
    $parent = end($parents);
    $value = isset($options[$parent]) ? $options[$parent] : NULL;

    // Don't localize strings during editing. When editing, we need to work
    // with the original data, not the translated version.
    if (empty($this->view->editing) && !empty($value)) {
      if (!empty($this->view) && $this->view
        ->is_translatable()) {

        // Allow other modules to make changes to the string before it's
        // sent for translation.
        // The $keys array is built from the bef form array structure.
        $format = NULL;
        $translation_data = array(
          'value' => $value,
          'format' => $format,
          'keys' => $parents,
        );
        $storage[$parent] = $this->view->localization_plugin
          ->translate($translation_data);
      }
      else {
        $storage[$parent] = t($value);
      }
    }
    elseif (!empty($value)) {
      $storage[$parent] = $value;
    }
  }
}