function date_recur_create_occurrence_handler in Recurring Dates Field 8

Creates an occurrence handler from a field definition.

@internal

2 calls to date_recur_create_occurrence_handler()

DateRecurItem::propertyDefinitions in src/Plugin/Field/FieldType/DateRecurItem.php

Defines field item properties.

date_recur_field_views_data in ./date_recur.views.inc

Implements hook_field_views_data().

File

./date_recur.module, line 35

Contains hooks for date_recur module.

Code

function date_recur_create_occurrence_handler(FieldStorageDefinitionInterface $field) {
  if ($field
    ->getType() != 'date_recur') {
    throw new InvalidArgumentException("Expected field of type date_recur.");
  }
  $pluginName = $field
    ->getSetting('occurrence_handler_plugin');

  /** @var \Drupal\date_recur\Plugin\DateRecurOccurrenceHandlerManagerInterface $manager */
  $manager = \Drupal::service('plugin.manager.date_recur_occurrence_handler');
  return $manager
    ->createInstance($pluginName);
}