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Mister Spy & Souheyl Bypass Shell

<?php

/**
 * @file
 * Provides a webform content type which allows webforms to be integrated into a website as nodes.
 */

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Database\Query\AlterableInterface;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Serialization\Yaml;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\Url;
use Drupal\node\Entity\Node;
use Drupal\node\NodeInterface;
use Drupal\webform\Element\WebformMessage;
use Drupal\webform\Entity\Webform;
use Drupal\webform\WebformInterface;

/**
 * Implements hook_entity_type_alter().
 */
function webform_node_entity_type_alter(array &$entity_types) {
  if (isset($entity_types['webform'])) {
    /** @var \Drupal\Core\Entity\ContentEntityTypeInterface $webform_entity_type */
    $webform_entity_type = $entity_types['webform'];
    $webform_entity_type->setLinkTemplate('references', '/admin/structure/webform/manage/{webform}/references');
  }
}

/**
 * Implements hook_entity_operation().
 */
function webform_node_entity_operation(EntityInterface $entity) {
  $operations = [];
  if ($entity instanceof WebformInterface
    && $entity->access('update')) {
    $operations['references'] = [
      'title' => t('References'),
      'url' => $entity->toUrl('references'),
      'weight' => 40,
    ];
  }
  return $operations;
}

/**
 * Implements hook_node_access().
 */
function webform_node_node_access(NodeInterface $node, $operation, AccountInterface $account) {
  if (strpos($operation, 'webform_submission_') !== 0) {
    return AccessResult::neutral();
  }
  else {
    /** @var \Drupal\webform\WebformEntityReferenceManagerInterface $entity_reference_manager */
    $entity_reference_manager = \Drupal::service('webform.entity_reference_manager');

    // Check that the node has a webform field that has been populated.
    $webform = $entity_reference_manager->getWebform($node);
    if (!$webform) {
      return AccessResult::forbidden();
    }

    // Check administer webform submissions.
    if ($account->hasPermission('administer webform submission')) {
      return AccessResult::allowed();
    }

    // Change access to ANY submission.
    $operation = str_replace('webform_submission_', '', $operation);
    $any_permission = "$operation webform submissions any node";
    if ($account->hasPermission($any_permission)) {
      return AccessResult::allowed();
    }

    // Change access to submission associated with the node's webform.
    $own_permission = "$operation webform submissions own node";
    if ($account->hasPermission($own_permission) && $node->getOwnerId() === $account->id()) {
      return AccessResult::allowed();
    }

    return AccessResult::neutral();
  }
}

/**
 * Implements hook_webform_submission_query_access_alter().
 */
function webform_node_webform_submission_query_access_alter(AlterableInterface $query, array $webform_submission_tables) {
  $route_name = \Drupal::routeMatch()->getRouteName();
  if (!preg_match('/entity\.([^.]+)\.webform\.results_submissions/', $route_name, $match)) {
    return;
  }
  $entity_type = $match[1];
  $account = $query->getMetaData('account') ?: \Drupal::currentUser();
  if ($account->hasPermission('view webform submissions any node')) {
    foreach ($webform_submission_tables as $table) {
      $table['condition']->condition($table['alias'] . '.entity_type', $entity_type);
    }
  }
  elseif ($account->hasPermission('view webform submissions own node')) {
    $entity_id = \Drupal::routeMatch()->getRawParameter($entity_type);
    foreach ($webform_submission_tables as $table) {
      /** @var \Drupal\Core\Database\Query\SelectInterface $query */
      $condition = $query->andConditionGroup();
      $condition->condition($table['alias'] . '.entity_type', $entity_type);
      $condition->condition($table['alias'] . '.entity_id', $entity_id);
      $table['condition']->condition($condition);
    }
  }
}

/**
 * Implements hook_node_prepare_form().
 *
 * Prepopulate a node's webform field target id.
 *
 * @see \Drupal\webform_node\Controller\WebformNodeReferencesListController::render
 */
function webform_node_node_prepare_form(NodeInterface $node, $operation, FormStateInterface $form_state) {
  // Only prepopulate new nodes.
  if (!$node->isNew()) {
    return;
  }

  /** @var \Drupal\webform\WebformEntityReferenceManagerInterface $entity_reference_manager */
  $entity_reference_manager = \Drupal::service('webform.entity_reference_manager');

  // Make the node has a webform (entity reference) field.
  $field_name = $entity_reference_manager->getFieldName($node);
  if (!$field_name) {
    return;
  }

  // Populate the node's title, webform field id and default data.
  $query = \Drupal::request()->query->all();
  $webform_id = $query['webform_id'] ?? NULL;
  if ($webform_id && ($webform = Webform::load($webform_id))) {
    $node->$field_name->target_id = $webform_id;
    $node->title->value = $query['webform_title'] ?? $webform->label();
    $webform_default_data = $query['webform_default_data'] ?? NULL;
    if ($webform_default_data) {
      $node->$field_name->default_data = (is_array($webform_default_data))
        ? Yaml::encode($webform_default_data)
        : $webform_default_data;
    }
  }
}

/**
 * Implements hook_node_delete().
 *
 * Remove user specified entity references.
 */
function webform_node_node_delete(NodeInterface $node) {
  /** @var \Drupal\webform\WebformEntityReferenceManagerInterface $entity_reference_manager */
  $entity_reference_manager = \Drupal::service('webform.entity_reference_manager');
  $entity_reference_manager->deleteUserWebformId($node);
}

/**
 * Implements hook_field_widget_single_element_WIDGET_TYPE_form_alter().
 */
function webform_node_field_widget_single_element_webform_entity_reference_autocomplete_form_alter(&$element, FormStateInterface $form_state, $context) {
  static $once;
  if (!empty($once)) {
    return;
  }
  $once = TRUE;

  // Make sure the 'target_id' is included.
  if (!isset($element['target_id'])) {
    return;
  }

  // Display a warning message if webform query string parameter is missing.
  if (empty($element['target_id']['#default_value'])) {
    $element['target_id']['#attributes']['class'][] = 'js-target-id-webform-node-references';
    $element['webform_node_references'] = [
      '#type' => 'webform_message',
      '#message_type' => 'info',
      '#message_close' => TRUE,
      '#message_id' => 'webform_node.references',
      '#message_storage' => WebformMessage::STORAGE_USER,
      '#message_message' => t('Webforms must first be <a href=":href">created</a> before referencing them.', [':href' => Url::fromRoute('entity.webform.collection')->toString()]),
      '#cache' => ['max-age' => 0],
      '#weight' => -10,
      '#states' => [
        'visible' => [
          '.js-target-id-webform-node-references' => ['value' => ''],
        ],
      ],
    ];
  }
}

/**
 * Implements hook_field_widget_single_element_WIDGET_TYPE_form_alter().
 */
function webform_node_field_widget_single_element_webform_entity_reference_select_form_alter(&$element, FormStateInterface $form_state, $context) {
  webform_node_field_widget_single_element_webform_entity_reference_autocomplete_form_alter($element, $form_state, $context);
}

/**
 * Implements hook_preprocess_HOOK() for page title templates.
 */
function webform_node_preprocess_page_title(&$variables) {
  $node = \Drupal::routeMatch()->getParameter('node');
  if ($node && is_string($node)) {
    $node = Node::load($node);
  }

  if (!$node) {
    return;
  }

  /** @var \Drupal\webform\WebformEntityReferenceManagerInterface $entity_reference_manager */
  $entity_reference_manager = \Drupal::service('webform.entity_reference_manager');

  // Only allow user to change webform for specific routes.
  if (!$entity_reference_manager->isUserWebformRoute($node)) {
    return;
  }

  $webforms = $entity_reference_manager->getWebforms($node);
  if (count($webforms) > 1) {
    $route_options = ['query' => \Drupal::destination()->getAsArray()];

    $operations = [];

    // Add current webform first.
    $current_webform = $entity_reference_manager->getWebform($node);
    $operations[$current_webform->id()] = [
      'title' => $current_webform->label(),
      'url' => Url::fromRoute('entity.node.webform.entity_reference.set', ['node' => $node->id(), 'webform' => $current_webform->id()], $route_options),
    ];

    // Add remaining webforms.
    foreach ($webforms as $webform) {
      $operations[$webform->id()] = [
        'title' => $webform->label(),
        'url' => Url::fromRoute('entity.node.webform.entity_reference.set', ['node' => $node->id(), 'webform' => $webform->id()], $route_options),
      ];
    }

    $variables['title_prefix']['webform_node'] = [
      '#type' => 'operations',
      '#links' => $operations,
      '#prefix' => '<div class="webform-dropbutton webform-node-entity-references">',
      '#suffix' => '</div>',
      '#attached' => [
        'library' => [
          'webform_node/webform_node.entity_references',
        ],
      ],
    ];
  }
}