public function Node::replace in Search and Replace Scanner 8

Performs the replace operation for the given string/expression.

Parameters

string $field: The field with the matching string (formatted as type:bundle:field).

array $values: An array containing the $form_state values.

array $undo_data: An array containing the data.

Return value

array An array containing the revisoion ids of the affected entities.

Overrides Entity::replace

File

src/Plugin/Scanner/Node.php, line 95

Class

Node

Class Node.

Namespace

Drupal\scanner\Plugin\Scanner

Code

public function replace($field, array $values, array $undo_data) {
  $data = $undo_data;
  if (!is_array($data)) {
    $data = [];
  }
  list($entityType, $bundle, $fieldname) = explode(':', $field);
  $query = \Drupal::entityQuery($entityType);
  $query
    ->condition('type', $bundle);
  if ($values['published']) {
    $query
      ->condition('status', 1);
  }
  $conditionVals = parent::buildCondition($values['search'], $values['mode'], $values['wholeword'], $values['regex'], $values['preceded'], $values['followed']);
  if ($values['language'] !== 'all') {
    $query
      ->condition($fieldname, $conditionVals['condition'], $conditionVals['operator'], $values['language']);
  }
  else {
    $query
      ->condition($fieldname, $conditionVals['condition'], $conditionVals['operator']);
  }
  $entities = $query
    ->execute();
  foreach ($entities as $id) {
    $node = CoreNode::load($id);
    $nodeField = $node
      ->get($fieldname);
    $fieldType = $nodeField
      ->getFieldDefinition()
      ->getType();
    if (in_array($fieldType, [
      'text_with_summary',
      'text',
      'text_long',
    ])) {
      if ($values['language'] === 'all') {
        $other_languages = AdminHelper::getAllEnabledLanguages();
        foreach ($other_languages as $langcode => $languageName) {
          if ($node
            ->hasTranslation($langcode)) {
            $node = $node
              ->getTranslation($langcode);
            $nodeField = $node
              ->get($fieldname);
          }
          $fieldValue = $nodeField
            ->getValue()[0];

          // Replace the search term with the replace term.
          $fieldValue['value'] = preg_replace($conditionVals['phpRegex'], $values['replace'], $fieldValue['value']);
          $node->{$fieldname} = $fieldValue;
        }

        // This check prevents the creation of multiple revisions if more than
        // one field of the same node has been modified.
        if (!isset($data["node:{$id}"]['new_vid'])) {
          $data["node:{$id}"]['old_vid'] = $node->vid
            ->getString();

          // Crete a new revision so that we can have the option of undoing it
          // later on.
          $node
            ->setNewRevision(TRUE);
          $node->revision_log = $this
            ->t('Replaced %search with %replace via Scanner Search and Replace module.', [
            '%search' => $values['search'],
            '%replace' => $values['replace'],
          ]);
        }
      }
      else {
        $requested_lang = $values['language'];
        if ($node
          ->hasTranslation($requested_lang)) {
          $node = $node
            ->getTranslation($requested_lang);
          $nodeField = $node
            ->get($fieldname);
        }
        $fieldValue = $nodeField
          ->getValue()[0];

        // Replace the search term with the replace term.
        $fieldValue['value'] = preg_replace($conditionVals['phpRegex'], $values['replace'], $fieldValue['value']);
        $node->{$fieldname} = $fieldValue;

        // This check prevents the creation of multiple revisions if more than
        // one field of the same node has been modified.
        if (!isset($data["node:{$id}"]['new_vid'])) {
          $data["node:{$id}"]['old_vid'] = $node->vid
            ->getString();

          // Crete a new revision so that we can have the option of undoing it
          // later on.
          $node
            ->setNewRevision(TRUE);
          $node->revision_log = $this
            ->t('Replaced %search with %replace via Scanner Search and Replace module.', [
            '%search' => $values['search'],
            '%replace' => $values['replace'],
          ]);
        }
      }

      // Save the updated node.
      $node
        ->save();

      // Fetch the new revision id.
      $data["node:{$id}"]['new_vid'] = $node->vid
        ->getString();
    }
    elseif ($fieldType == 'string') {
      if (!isset($data["node:{$id}"]['new_vid'])) {
        if ($values['language'] === 'all') {
          $all_languages = AdminHelper::getAllEnabledLanguages();
          foreach ($all_languages as $langcode => $languageName) {
            if ($node
              ->hasTranslation($langcode)) {
              $node = $node
                ->getTranslation($langcode);
              $nodeField = $node
                ->get($fieldname);
            }
            $fieldValue = preg_replace($conditionVals['phpRegex'], $values['replace'], $nodeField
              ->getString());
            $node->{$fieldname} = $fieldValue;
          }
          $data["node:{$id}"]['old_vid'] = $node->vid
            ->getString();
          $node
            ->setNewRevision(TRUE);
          $node->revision_log = $this
            ->t('Replaced %search with %replace via Scanner Search and Replace module.', [
            '%search' => $values['search'],
            '%replace' => $values['replace'],
          ]);
        }
        else {
          $requested_lang = $values['language'];
          if ($node
            ->hasTranslation($requested_lang)) {

            // $nodeField = $nodeField->getTranslation($requested_lang);
            $node = $node
              ->getTranslation($requested_lang);
            $nodeField = $node
              ->get($fieldname);
          }
          $fieldValue = preg_replace($conditionVals['phpRegex'], $values['replace'], $nodeField
            ->getString());
          $node->{$fieldname} = $fieldValue;
          $data["node:{$id}"]['old_vid'] = $node->vid
            ->getString();
          $node
            ->setNewRevision(TRUE);
          $node->revision_log = $this
            ->t('Replaced %search with %replace via Scanner Search and Replace module.', [
            '%search' => $values['search'],
            '%replace' => $values['replace'],
          ]);
        }
      }
      $node
        ->save();
      $data["node:{$id}"]['new_vid'] = $node->vid
        ->getString();
    }
  }
  return $data;
}