50 lines
1.8 KiB
PHP
50 lines
1.8 KiB
PHP
<?php
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namespace Drupal\farm_entity;
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use Drupal\Component\Plugin\Exception\PluginException;
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use Drupal\Core\Cache\CacheBackendInterface;
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use Drupal\Core\Extension\ModuleHandlerInterface;
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use Drupal\Core\Plugin\DefaultPluginManager;
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/**
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* Manages discovery and instantiation of plan record relationship type plugins.
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*
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* @see \Drupal\farm_entity\Annotation\PlanType
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* @see plugin_api
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*/
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class PlanRecordTypeManager extends DefaultPluginManager {
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/**
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* Constructs a new PlanRecordTypeManager object.
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*
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* @param \Traversable $namespaces
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* An object that implements \Traversable which contains the root paths
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* keyed by the corresponding namespace to look for plugin implementations.
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* @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend
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* The cache backend.
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* @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
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* The module handler.
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*/
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public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
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parent::__construct('Plugin/PlanRecord/PlanRecordType', $namespaces, $module_handler, 'Drupal\farm_entity\Plugin\PlanRecord\PlanRecordType\PlanRecordTypeInterface', 'Drupal\farm_entity\Annotation\PlanRecordType');
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$this->alterInfo('plan_record_type_info');
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$this->setCacheBackend($cache_backend, 'plan_record_type_plugins');
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}
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/**
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* {@inheritdoc}
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*/
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public function processDefinition(&$definition, $plugin_id) {
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parent::processDefinition($definition, $plugin_id);
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foreach (['id', 'label'] as $required_property) {
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if (empty($definition[$required_property])) {
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throw new PluginException(sprintf('The plan record relationship type %s must define the %s property.', $plugin_id, $required_property));
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}
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}
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}
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}
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