Chris@0: <?php
Chris@0: 
Chris@0: /**
Chris@0:  * @file
Chris@0:  * Post-update functions for Datetime Range module.
Chris@0:  */
Chris@0: 
Chris@4: use Drupal\views\Views;
Chris@4: 
Chris@0: /**
Chris@0:  * Clear caches to ensure schema changes are read.
Chris@0:  */
Chris@0: function datetime_range_post_update_translatable_separator() {
Chris@0:   // Empty post-update hook to cause a cache rebuild.
Chris@0: }
Chris@4: 
Chris@4: /**
Chris@4:  * Update existing views using datetime_range fields.
Chris@4:  */
Chris@4: function datetime_range_post_update_views_string_plugin_id() {
Chris@4: 
Chris@4:   /* @var \Drupal\views\Entity\View[] $views */
Chris@4:   $views = \Drupal::entityTypeManager()->getStorage('view')->loadMultiple();
Chris@4:   $config_factory = \Drupal::configFactory();
Chris@4:   $message = NULL;
Chris@4:   $ids = [];
Chris@4: 
Chris@4:   foreach ($views as $view) {
Chris@4:     $displays = $view->get('display');
Chris@4:     $needs_bc_layer_update = FALSE;
Chris@4: 
Chris@4:     foreach ($displays as $display_name => $display) {
Chris@4: 
Chris@4:       // Check if datetime_range filters need updates.
Chris@4:       if (!$needs_bc_layer_update && isset($display['display_options']['filters'])) {
Chris@4:         foreach ($display['display_options']['filters'] as $field_name => $filter) {
Chris@4:           if ($filter['plugin_id'] == 'string') {
Chris@4: 
Chris@4:             // Get field config.
Chris@4:             $filter_views_data = Views::viewsData()->get($filter['table'])[$filter['field']]['filter'];
Chris@4:             if (!isset($filter_views_data['entity_type']) || !isset($filter_views_data['field_name'])) {
Chris@4:               continue;
Chris@4:             }
Chris@4:             $field_storage_name = 'field.storage.' . $filter_views_data['entity_type'] . '.' . $filter_views_data['field_name'];
Chris@4:             $field_configuration = $config_factory->get($field_storage_name);
Chris@4: 
Chris@4:             if ($field_configuration->get('type') == 'daterange') {
Chris@4:               // Trigger the BC layer control.
Chris@4:               $needs_bc_layer_update = TRUE;
Chris@4:               continue 2;
Chris@4:             }
Chris@4:           }
Chris@4:         }
Chris@4:       }
Chris@4: 
Chris@4:       // Check if datetime_range sort handlers need updates.
Chris@4:       if (!$needs_bc_layer_update && isset($display['display_options']['sorts'])) {
Chris@4:         foreach ($display['display_options']['sorts'] as $field_name => $sort) {
Chris@4:           if ($sort['plugin_id'] == 'standard') {
Chris@4: 
Chris@4:             // Get field config.
Chris@4:             $sort_views_data = Views::viewsData()->get($sort['table'])[$sort['field']]['sort'];
Chris@4:             if (!isset($sort_views_data['entity_type']) || !isset($sort_views_data['field_name'])) {
Chris@4:               continue;
Chris@4:             }
Chris@4:             $field_storage_name = 'field.storage.' . $sort_views_data['entity_type'] . '.' . $sort_views_data['field_name'];
Chris@4:             $field_configuration = $config_factory->get($field_storage_name);
Chris@4: 
Chris@4:             if ($field_configuration->get('type') == 'daterange') {
Chris@4:               // Trigger the BC layer control.
Chris@4:               $needs_bc_layer_update = TRUE;
Chris@4:               continue 2;
Chris@4:             }
Chris@4:           }
Chris@4:         }
Chris@4:       }
Chris@4:     }
Chris@4: 
Chris@4:     // If current view needs BC layer updates save it and the hook view_presave
Chris@4:     // will do the rest.
Chris@4:     if ($needs_bc_layer_update) {
Chris@4:       $view->save();
Chris@4:       $ids[] = $view->id();
Chris@4:     }
Chris@4:   }
Chris@4: 
Chris@4:   if (!empty($ids)) {
Chris@4:     $message = \Drupal::translation()->translate('Updated datetime_range filter/sort plugins for views: @ids', ['@ids' => implode(', ', array_unique($ids))]);
Chris@4:   }
Chris@4: 
Chris@4:   return $message;
Chris@4: }