Find this useful? Enter your email to receive occasional updates for securing PHP code.

Signing you up...

Thank you for signing up!

PHP Decode

<?php namespace Drupal\comment\Plugin\views\field; use Drupal\Core\Database\Connection; ..

Decoded Output download

<?php

namespace Drupal\comment\Plugin\views\field;

use Drupal\Core\Database\Connection;
use Drupal\comment\CommentInterface;
use Drupal\Core\Entity\EntityFieldManagerInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\node\Entity\Node;
use Drupal\views\Attribute\ViewsField;
use Drupal\views\Plugin\views\field\NumericField;
use Drupal\views\Plugin\views\display\DisplayPluginBase;
use Drupal\views\ResultRow;
use Drupal\views\ViewExecutable;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Field handler to display the number of new comments.
 *
 * @ingroup views_field_handlers
 */
#[ViewsField("node_new_comments")]
class NodeNewComments extends NumericField {

  /**
   * {@inheritdoc}
   */
  public function usesGroupBy() {
    return FALSE;
  }

  /**
   * Database Service Object.
   *
   * @var \Drupal\Core\Database\Connection
   */
  protected $database;

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * The entity field manager.
   *
   * @var \Drupal\Core\Entity\EntityFieldManagerInterface
   */
  protected $entityFieldManager;

  /**
   * Constructs a \Drupal\comment\Plugin\views\field\NodeNewComments object.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\Core\Database\Connection $database
   *   Database Service Object.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager service.
   * @param \Drupal\Core\Entity\EntityFieldManagerInterface $entity_field_manager
   *   The entity field manager service.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, Connection $database, EntityTypeManagerInterface $entity_type_manager, EntityFieldManagerInterface $entity_field_manager) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->database = $database;
    $this->entityTypeManager = $entity_type_manager;
    $this->entityFieldManager = $entity_field_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static(
      $configuration,
      $plugin_id,
      $plugin_definition,
      $container->get('database'),
      $container->get('entity_type.manager'),
      $container->get('entity_field.manager')
    );
  }

  /**
   * {@inheritdoc}
   */
  public function init(ViewExecutable $view, DisplayPluginBase $display, ?array &$options = NULL) {
    parent::init($view, $display, $options);

    $this->additional_fields['entity_id'] = 'nid';
    $this->additional_fields['type'] = 'type';
    $this->additional_fields['comment_count'] = ['table' => 'comment_entity_statistics', 'field' => 'comment_count'];
  }

  /**
   * {@inheritdoc}
   */
  protected function defineOptions() {
    $options = parent::defineOptions();

    $options['link_to_comment'] = ['default' => TRUE];

    return $options;
  }

  /**
   * {@inheritdoc}
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    $form['link_to_comment'] = [
      '#title' => $this->t('Link this field to new comments'),
      '#description' => $this->t("Enable to override this field's links."),
      '#type' => 'checkbox',
      '#default_value' => $this->options['link_to_comment'],
    ];

    parent::buildOptionsForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function query() {
    $this->ensureMyTable();
    $this->addAdditionalFields();
    $this->field_alias = $this->table . '_' . $this->field;
  }

  /**
   * {@inheritdoc}
   */
  public function preRender(&$values) {
    $user = \Drupal::currentUser();
    if ($user->isAnonymous() || empty($values)) {
      return;
    }

    $nids = [];
    $ids = [];
    foreach ($values as $id => $result) {
      $nids[] = $result->{$this->aliases['nid']};
      $values[$id]->{$this->field_alias} = 0;
      // Create a reference so we can find this record in the values again.
      if (empty($ids[$result->{$this->aliases['nid']}])) {
        $ids[$result->{$this->aliases['nid']}] = [];
      }
      $ids[$result->{$this->aliases['nid']}][] = $id;
    }

    if ($nids) {
      $result = $this->database->query("SELECT [n].[nid], COUNT([c].[cid]) AS [num_comments] FROM {node} [n] INNER JOIN {comment_field_data} [c] ON [n].[nid] = [c].[entity_id] AND [c].[entity_type] = 'node' AND [c].[default_langcode] = 1
        LEFT JOIN {history} [h] ON [h].[nid] = [n].[nid] AND [h].[uid] = :h_uid WHERE [n].[nid] IN ( :nids[] )
        AND [c].[changed] > GREATEST(COALESCE([h].[timestamp], :timestamp1), :timestamp2) AND [c].[status] = :status GROUP BY [n].[nid]", [
          ':status' => CommentInterface::PUBLISHED,
          ':h_uid' => $user->id(),
          ':nids[]' => $nids,
          ':timestamp1' => HISTORY_READ_LIMIT,
          ':timestamp2' => HISTORY_READ_LIMIT,
        ]);
      foreach ($result as $node) {
        foreach ($ids[$node->nid] as $id) {
          $values[$id]->{$this->field_alias} = $node->num_comments;
        }
      }
    }
  }

  /**
   * Prepares the link to the first new comment.
   *
   * @param string $data
   *   The XSS safe string for the link text.
   * @param \Drupal\views\ResultRow $values
   *   The values retrieved from a single row of a view's query result.
   *
   * @return string
   *   Returns a string for the link text.
   */
  protected function renderLink($data, ResultRow $values) {
    if (!empty($this->options['link_to_comment']) && $data !== NULL && $data !== '') {
      $node_type = $this->getValue($values, 'type');
      $node = Node::create([
        'nid' => $this->getValue($values, 'nid'),
        'type' => $node_type,
      ]);
      // Because there is no support for selecting a specific comment field to
      // reference, we arbitrarily use the first such field name we find.
      // @todo Provide a means for selecting the comment field.
      //   https://www.drupal.org/node/2594201
      $field_map = $this->entityFieldManager->getFieldMapByFieldType('comment');
      $comment_field_name = 'comment';
      foreach ($field_map['node'] as $field_name => $field_data) {
        foreach ($field_data['bundles'] as $bundle_name) {
          if ($node_type == $bundle_name) {
            $comment_field_name = $field_name;
            break 2;
          }
        }
      }
      $page_number = $this->entityTypeManager->getStorage('comment')
        ->getNewCommentPageNumber($this->getValue($values, 'comment_count'), $this->getValue($values), $node, $comment_field_name);
      $this->options['alter']['make_link'] = TRUE;
      $this->options['alter']['url'] = $node->toUrl();
      $this->options['alter']['query'] = $page_number ? ['page' => $page_number] : NULL;
      $this->options['alter']['fragment'] = 'new';
    }

    return $data;
  }

  /**
   * {@inheritdoc}
   */
  public function render(ResultRow $values) {
    $value = $this->getValue($values);
    if (!empty($value)) {
      return $this->renderLink(parent::render($values), $values);
    }
    else {
      $this->options['alter']['make_link'] = FALSE;
    }
  }

}
 ?>

Did this file decode correctly?

Original Code

<?php

namespace Drupal\comment\Plugin\views\field;

use Drupal\Core\Database\Connection;
use Drupal\comment\CommentInterface;
use Drupal\Core\Entity\EntityFieldManagerInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\node\Entity\Node;
use Drupal\views\Attribute\ViewsField;
use Drupal\views\Plugin\views\field\NumericField;
use Drupal\views\Plugin\views\display\DisplayPluginBase;
use Drupal\views\ResultRow;
use Drupal\views\ViewExecutable;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Field handler to display the number of new comments.
 *
 * @ingroup views_field_handlers
 */
#[ViewsField("node_new_comments")]
class NodeNewComments extends NumericField {

  /**
   * {@inheritdoc}
   */
  public function usesGroupBy() {
    return FALSE;
  }

  /**
   * Database Service Object.
   *
   * @var \Drupal\Core\Database\Connection
   */
  protected $database;

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * The entity field manager.
   *
   * @var \Drupal\Core\Entity\EntityFieldManagerInterface
   */
  protected $entityFieldManager;

  /**
   * Constructs a \Drupal\comment\Plugin\views\field\NodeNewComments object.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\Core\Database\Connection $database
   *   Database Service Object.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager service.
   * @param \Drupal\Core\Entity\EntityFieldManagerInterface $entity_field_manager
   *   The entity field manager service.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, Connection $database, EntityTypeManagerInterface $entity_type_manager, EntityFieldManagerInterface $entity_field_manager) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->database = $database;
    $this->entityTypeManager = $entity_type_manager;
    $this->entityFieldManager = $entity_field_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static(
      $configuration,
      $plugin_id,
      $plugin_definition,
      $container->get('database'),
      $container->get('entity_type.manager'),
      $container->get('entity_field.manager')
    );
  }

  /**
   * {@inheritdoc}
   */
  public function init(ViewExecutable $view, DisplayPluginBase $display, ?array &$options = NULL) {
    parent::init($view, $display, $options);

    $this->additional_fields['entity_id'] = 'nid';
    $this->additional_fields['type'] = 'type';
    $this->additional_fields['comment_count'] = ['table' => 'comment_entity_statistics', 'field' => 'comment_count'];
  }

  /**
   * {@inheritdoc}
   */
  protected function defineOptions() {
    $options = parent::defineOptions();

    $options['link_to_comment'] = ['default' => TRUE];

    return $options;
  }

  /**
   * {@inheritdoc}
   */
  public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    $form['link_to_comment'] = [
      '#title' => $this->t('Link this field to new comments'),
      '#description' => $this->t("Enable to override this field's links."),
      '#type' => 'checkbox',
      '#default_value' => $this->options['link_to_comment'],
    ];

    parent::buildOptionsForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function query() {
    $this->ensureMyTable();
    $this->addAdditionalFields();
    $this->field_alias = $this->table . '_' . $this->field;
  }

  /**
   * {@inheritdoc}
   */
  public function preRender(&$values) {
    $user = \Drupal::currentUser();
    if ($user->isAnonymous() || empty($values)) {
      return;
    }

    $nids = [];
    $ids = [];
    foreach ($values as $id => $result) {
      $nids[] = $result->{$this->aliases['nid']};
      $values[$id]->{$this->field_alias} = 0;
      // Create a reference so we can find this record in the values again.
      if (empty($ids[$result->{$this->aliases['nid']}])) {
        $ids[$result->{$this->aliases['nid']}] = [];
      }
      $ids[$result->{$this->aliases['nid']}][] = $id;
    }

    if ($nids) {
      $result = $this->database->query("SELECT [n].[nid], COUNT([c].[cid]) AS [num_comments] FROM {node} [n] INNER JOIN {comment_field_data} [c] ON [n].[nid] = [c].[entity_id] AND [c].[entity_type] = 'node' AND [c].[default_langcode] = 1
        LEFT JOIN {history} [h] ON [h].[nid] = [n].[nid] AND [h].[uid] = :h_uid WHERE [n].[nid] IN ( :nids[] )
        AND [c].[changed] > GREATEST(COALESCE([h].[timestamp], :timestamp1), :timestamp2) AND [c].[status] = :status GROUP BY [n].[nid]", [
          ':status' => CommentInterface::PUBLISHED,
          ':h_uid' => $user->id(),
          ':nids[]' => $nids,
          ':timestamp1' => HISTORY_READ_LIMIT,
          ':timestamp2' => HISTORY_READ_LIMIT,
        ]);
      foreach ($result as $node) {
        foreach ($ids[$node->nid] as $id) {
          $values[$id]->{$this->field_alias} = $node->num_comments;
        }
      }
    }
  }

  /**
   * Prepares the link to the first new comment.
   *
   * @param string $data
   *   The XSS safe string for the link text.
   * @param \Drupal\views\ResultRow $values
   *   The values retrieved from a single row of a view's query result.
   *
   * @return string
   *   Returns a string for the link text.
   */
  protected function renderLink($data, ResultRow $values) {
    if (!empty($this->options['link_to_comment']) && $data !== NULL && $data !== '') {
      $node_type = $this->getValue($values, 'type');
      $node = Node::create([
        'nid' => $this->getValue($values, 'nid'),
        'type' => $node_type,
      ]);
      // Because there is no support for selecting a specific comment field to
      // reference, we arbitrarily use the first such field name we find.
      // @todo Provide a means for selecting the comment field.
      //   https://www.drupal.org/node/2594201
      $field_map = $this->entityFieldManager->getFieldMapByFieldType('comment');
      $comment_field_name = 'comment';
      foreach ($field_map['node'] as $field_name => $field_data) {
        foreach ($field_data['bundles'] as $bundle_name) {
          if ($node_type == $bundle_name) {
            $comment_field_name = $field_name;
            break 2;
          }
        }
      }
      $page_number = $this->entityTypeManager->getStorage('comment')
        ->getNewCommentPageNumber($this->getValue($values, 'comment_count'), $this->getValue($values), $node, $comment_field_name);
      $this->options['alter']['make_link'] = TRUE;
      $this->options['alter']['url'] = $node->toUrl();
      $this->options['alter']['query'] = $page_number ? ['page' => $page_number] : NULL;
      $this->options['alter']['fragment'] = 'new';
    }

    return $data;
  }

  /**
   * {@inheritdoc}
   */
  public function render(ResultRow $values) {
    $value = $this->getValue($values);
    if (!empty($value)) {
      return $this->renderLink(parent::render($values), $values);
    }
    else {
      $this->options['alter']['make_link'] = FALSE;
    }
  }

}

Function Calls

None

Variables

None

Stats

MD5 745b3a604950e5914d26d17210462d7a
Eval Count 0
Decode Time 89 ms