function node_comment_delete
Implements hook_ENTITY_TYPE_delete() for comment entities.
File
- 
              core/
modules/ node/ node.module, line 1312  
Code
function node_comment_delete($comment) {
  // Reindex the node when comments are deleted.
  if ($comment->getCommentedEntityTypeId() == 'node') {
    node_reindex_node_search($comment->getCommentedEntityId());
  }
}
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