www.aleph1.co.uk Git - yaffs-website/blob - web/modules/contrib/drupalmoduleupgrader/src/Plugin/DMU/Converter/HookEntityTypeView.php

   1 <?php
   2
   3 namespace Drupal\drupalmoduleupgrader\Plugin\DMU\Converter;
   4
   5 use Drupal\Component\Plugin\PluginManagerInterface;
   6 use Drupal\Core\StringTranslation\TranslationInterface;
   7 use Drupal\drupalmoduleupgrader\ConverterBase;
   8 use Drupal\drupalmoduleupgrader\TargetInterface;
   9 use Pharborist\Functions\ParameterNode;
  10 use Psr\Log\LoggerInterface;
  11
  12 /**
  13  * @Converter(
  14  *  id = "hook_ENTITY_TYPE_view",
  15  *  description = @Translation("Converts implementations of hook_ENTITY_TYPE_view()."),
  16  *  hook = {
  17  *    "hook_comment_view",
  18  *    "hook_node_view",
  19  *    "hook_taxonomy_term_view",
  20  *    "hook_user_view"
  21  *  },
  22  *  dependencies = { "plugin.manager.drupalmoduleupgrader.rewriter" }
  23  * )
  24  */
  25 class HookEntityTypeView extends ConverterBase {
  26
  27   /**
  28    * @var \Drupal\Component\Plugin\PluginManagerInterface
  29    */
  30   protected $rewriters;
  31
  32   public function __construct(array $configuration, $plugin_id, $plugin_definition, TranslationInterface $translator, LoggerInterface $log, PluginManagerInterface $rewriters) {
  33     parent::__construct($configuration, $plugin_id, $plugin_definition, $translator, $log);
  34     $this->rewriters = $rewriters;
  35   }
  36
  37   public function convert(TargetInterface $target) {
  38     $indexer = $target->getIndexer('function');
  39
  40     $hooks = array_filter($this->pluginDefinition['hook'], [$indexer, 'has']);
  41     foreach ($hooks as $hook) {
  42       /** @var \Pharborist\Functions\FunctionDeclarationNode $function */
  43       $function = $indexer->get($hook);
  44       $function->prependParameter(ParameterNode::create('build')->setTypeHint('array')->setReference(TRUE));
  45
  46       // Extract the entity type from the hook name (e.g. 'hook_node_view').
  47       preg_match('/^hook_(.+)_view$/', $hook, $matches);
  48       $entity_type = $matches[1];
  49       $rewriter = $this->rewriters->createInstance('_rewriter:' . $entity_type);
  50       $this->rewriteFunction($rewriter, $function->getParameterAtIndex(1), $target);
  51     }
  52   }
  53
  54 }