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- <?php
- use Drupal\Core\Entity\EntityInterface;
- use Drupal\Core\Field\FieldDefinitionInterface;
- use Drupal\comment\Plugin\Field\FieldType\CommentItemInterface;
- use Drupal\Component\Utility\Random;
- use Drupal\devel_generate\DevelGenerateBase;
- use Drupal\node\NodeInterface;
- /**
- * Implements hook_menu_links_discovered_alter().
- */
- function devel_generate_menu_links_discovered_alter(&$links) {
- $devel_generate_plugins = $devel_generate_manager = \Drupal::service('plugin.manager.develgenerate')->getDefinitions();
- foreach ($devel_generate_plugins as $id => $plugin) {
- $label = $plugin['label'];
- $links["devel_generate.$id"] = array(
- 'title' => "Generate $label",
- 'parent' => 'system.admin_config_development',
- 'description' => $plugin['description'],
- 'route_name' => "devel_generate.$id",
- );
- }
- }
- /**
- * Implements hook_entity_insert().
- *
- * Inserts nodes properly based on generation options.
- *
- * @param \Drupal\Core\Entity\EntityInterface $entity
- * The base node created on submit. Inspects $node->devel_generate.
- */
- function devel_generate_entity_insert(EntityInterface $entity) {
- if ($entity->getEntityTypeId() != 'node' || !isset($entity->devel_generate)) {
- return;
- }
- /** @var \Drupal\node\NodeInterface $entity */
- $results = $entity->devel_generate;
- if (!empty($results['max_comments'])) {
- foreach ($entity->getFieldDefinitions() as $field_name => $field_definition) {
- if ($field_definition->getType() == 'comment' && $entity->get($field_name)->status == CommentItemInterface::OPEN) {
- // Add comments for each comment field on entity.
- devel_generate_add_comments($entity, $field_definition, $results['users'], $results['max_comments'], $results['title_length']);
- }
- }
- }
- // Add an url alias. Cannot happen before save because we don't know the nid.
- if (!empty($results['add_alias'])) {
- $path = array(
- 'source' => '/node/' . $entity->id(),
- 'alias' => '/node-' . $entity->id() . '-' . $entity->bundle(),
- );
- \Drupal::service('path.alias_storage')->save($path['source'], $path['alias']);
- }
- // Add node statistics.
- if (!empty($results['add_statistics']) && \Drupal::moduleHandler()->moduleExists('statistics')) {
- devel_generate_add_statistics($entity);
- }
- }
- /**
- * Create comments and add them to a node.
- *
- * @param \Drupal\node\NodeInterface $node
- * Node to add comments to.
- * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
- * The field storage definition.
- * @param array $users
- * Array of users to assign comment authors.
- * @param int $max_comments
- * Max number of comments to generate per node.
- * @param int $title_length
- * Max length of the title of the comments.
- */
- function devel_generate_add_comments(NodeInterface $node, FieldDefinitionInterface $field_definition, $users, $max_comments, $title_length = 8) {
- $parents = array();
- $field_name = $field_definition->getName();
- $num_comments = mt_rand(1, $max_comments);
- for ($i = 1; $i <= $num_comments; $i++) {
- switch ($i % 3) {
- case 0:
- // No parent.
- case 1:
- // Top level parent.
- $parents = \Drupal::entityQuery('comment')
- ->condition('pid', 0)
- ->condition('entity_id', $node->id())
- ->condition('entity_type', 'node')
- ->condition('field_name', $field_name)
- ->range(0, 1)
- ->execute();
- break;
- case 2:
- // Non top level parent.
- $parents = \Drupal::entityQuery('comment')
- ->condition('pid', 0, '>')
- ->condition('entity_id', $node->id())
- ->condition('entity_type', 'node')
- ->condition('field_name', $field_name)
- ->range(0, 1)
- ->execute();
- break;
- }
- $random = new Random();
- $stub = array(
- 'entity_type' => $node->getEntityTypeId(),
- 'entity_id' => $node->id(),
- 'field_name' => $field_name,
- 'name' => 'devel generate',
- 'mail' => 'devel_generate@example.com',
- 'timestamp' => mt_rand($node->getCreatedTime(), REQUEST_TIME),
- 'subject' => substr($random->sentences(mt_rand(2, $title_length), TRUE), 0, 63),
- 'uid' => $users[array_rand($users)],
- 'langcode' => $node->language()->getId(),
- );
- if ($parents) {
- $stub['pid'] = current($parents);
- }
- $comment = entity_create('comment', $stub);
- //Populate all core fields on behalf of field.module
- DevelGenerateBase::populateFields($comment);
- $comment->save();
- }
- }
- /**
- * Generate statistics information for a node.
- *
- * @param \Drupal\node\NodeInterface $node
- * A node object.
- */
- function devel_generate_add_statistics(NodeInterface $node) {
- $statistic = array(
- 'nid' => $node->id(),
- 'totalcount' => mt_rand(0, 500),
- 'timestamp' => REQUEST_TIME - mt_rand(0, $node->getCreatedTime()),
- );
- $statistic['daycount'] = mt_rand(0, $statistic['totalcount']);
- db_insert('node_counter')->fields($statistic)->execute();
- }
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