public function FullCalendar::preView in FullCalendar 8.4

Same name and namespace in other branches

1. 8.5 src/Plugin/fullcalendar/type/FullCalendar.php \Drupal\fullcalendar\Plugin\fullcalendar\type\FullCalendar::preView()
2. 8 src/Plugin/fullcalendar/type/FullCalendar.php \Drupal\fullcalendar\Plugin\fullcalendar\type\FullCalendar::preView()
3. 8.2 src/Plugin/fullcalendar/type/FullCalendar.php \Drupal\fullcalendar\Plugin\fullcalendar\type\FullCalendar::preView()
4. 8.3 src/Plugin/fullcalendar/type/FullCalendar.php \Drupal\fullcalendar\Plugin\fullcalendar\type\FullCalendar::preView()

Overrides FullcalendarBase::preView

File

src/Plugin/fullcalendar/type/FullCalendar.php, line 977

Class

FullCalendar

Plugin annotation @FullcalendarOption( id = "fullcalendar", module = "fullcalendar", js = TRUE, weight = "-20" )

Namespace

Drupal\fullcalendar\Plugin\fullcalendar\type

Code

public function preView(&$settings) {
  $options = [];

  // Get enabled plugins.
  if ($plugins = $this
    ->getEnabledFullcalendarPlugins($settings)) {
    $options['plugins'] = $plugins;
  }

  // Get updated settings.
  $settings = $this
    ->filterSettings($settings);
  $defaultKeys = $this
    ->getCalendarProperties();

  // buttonIcons - true, false or object.
  if (isset($settings['buttonIcons'])) {
    $_type = in_array($settings['buttonIcons'], [
      'true',
      'false',
    ]) ? 'scalar' : 'object';
    $defaultKeys[$_type][] = 'buttonIcons';
    unset($_type);
  }

  // Prepare FC view-specific options.
  $views = [];
  foreach ([
    'views_year',
    'views_month',
    'views_week',
    'views_day',
  ] as $_views) {
    if (!empty($settings[$_views])) {
      foreach ($settings[$_views] as $key => $value) {
        list($_view, $_option) = explode('_', $key);
        $array = $this
          ->convertKeyValuePairsToArray($value);
        if ($_option === 'buttonText') {
          $views[$_view][$array['key']] = $array['value'];
        }
        else {
          $views[$_view][$_option][$array['key']] = $array['value'];
        }
      }
    }
    unset($settings[$_views]);
  }
  if ($views) {
    $options['views'] = $views;
  }

  // Prepare other FC options.
  $settings = $this
    ->flattenMultidimensionalArray($settings);
  $keys = array_keys($settings);
  foreach ($defaultKeys as $type => $properties) {
    foreach ($properties as $property) {
      if (in_array($property, $keys)) {
        switch ($type) {
          case 'scalar':
            switch ($settings[$property]) {
              case 'true':
                $value = TRUE;
                break;
              case 'false':
                $value = FALSE;
                break;
              default:
                $value = $settings[$property];
                break;
            }
            $options[$property] = $value;
            unset($value);
            break;
          case 'array':
            $items = explode(',', $settings[$property]);
            $options[$property] = array_map('trim', $items);
            break;
          case 'object':
            $string = $this
              ->fixCommaSeparatedValues($settings[$property]);
            $values = explode(',', $string);
            foreach ($values as $value) {
              $value = str_replace('_COMMA_', ',', $value);
              $array = $this
                ->convertKeyValuePairsToArray($value);
              $options[$property][$array['key']] = $array['value'];
            }
            break;
        }
      }
      unset($settings[$property]);
    }
  }
  $settings['options'] = $options;
}