Issue #3275561 by owenbush, jrb: Event Instances Views Relationship Removed... (88c8c169) · Commits · project / recurring_events

recurring_events.install

+54 −0

Original line number	Diff line number	Diff line
		@@ -595,3 +595,57 @@ function recurring_events_update_8012() {
		$field_storage_definition = $definition_manager->getFieldStorageDefinition('event_instances', 'eventseries');
		$definition_manager->uninstallFieldStorageDefinition($field_storage_definition);
		}

		/**
		* Update any views that use old event instance relationship.
		*/
		function recurring_events_update_8013() {

		$config_factory = \Drupal::configFactory();

		if (!$views = \Drupal\views\Views::getAllViews()) {
		return [];
		}

		$messages = [];

		foreach ($views as $view_id => $view) {

		$config = $config_factory->getEditable('views.view.' . $view_id);
		if (!$displays = $config->get('display')) {
		continue;
		}

		$changed = FALSE;
		foreach ($displays as $display_id => $display) {
		if (empty($display['display_options']['relationships'])) {
		continue;
		}
		foreach ($display['display_options']['relationships'] as $id => $relationship) {
		$table = $relationship['table'] ?? NULL;
		if ($table != 'eventseries__event_instances') {
		continue;
		}
		$relationship['table'] = 'eventseries_field_data';
		if ($relationship['admin_label'] == 'Event Instance entity') {
		// Change label if it wasn't customized.
		$relationship['admin_label'] = 'Event Series Instances';
		}
		unset($relationship['entity_field']);
		$displays[$display_id]['display_options']['relationships'][$id] = $relationship;
		$changed = TRUE;
		}
		}

		if ($changed) {
		$config->set('display', $displays);
		$config->save(TRUE);
		$messages[] = t('Updated view @id.', ['@id' => $view_id]);
		}
		}

		if (!empty($messages)) {
		return implode("</br> \n", $messages);
		}
		return t('No Recurring events views to update.');
		}

recurring_events.views.inc

+17 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,23 @@ function recurring_events_views_data_alter(array &$data) {
		],
		];

		$data['eventseries_field_data']['event_instances_target_id'] = [
		'title' => t('Event Instances'),
		'help' => t('Display the event instances associated with the series'),
		'relationship' => [
		// Views name of the table being joined to from foo.
		'base' => 'eventinstance_field_data',
		// Database field name in example_table for the join.
		'base field' => 'eventseries_id',
		// Real database field name in foo for the join, to override
		// 'unique_dummy_name'.
		'field' => 'id',
		// ID of relationship handler plugin to use.
		'id' => 'standard',
		'label' => t('Event Series Instances'),
		],
		];

		$data['eventseries_field_data']['term_eventseries_tid_depth'] = [
		'help' => t('Display event series if it has the selected taxonomy terms, or children of the selected terms.'),
		'real field' => 'id',