protected function MailEntity::build in Simplenews 3.x

Same name and namespace in other branches

1. 8.2 src/Mail/MailEntity.php \Drupal\simplenews\Mail\MailEntity::build()
2. 8 src/Mail/MailEntity.php \Drupal\simplenews\Mail\MailEntity::build()

Build the entity object.

The resulting build array is cached as it is used in multiple places.

Parameters

string|null $format: (Optional) Override the default format. Defaults to getFormat().

2 calls to MailEntity::build()

MailEntity::buildBody in src/Mail/MailEntity.php

Build the themed newsletter body.

MailEntity::getAttachments in src/Mail/MailEntity.php

Returns an array of attachments for this newsletter mail.

File

src/Mail/MailEntity.php, line 284

Class

MailEntity

Default mail class for entities.

Namespace

Drupal\simplenews\Mail

Code

protected function build($format = NULL) {
  if (empty($format)) {
    $format = $this
      ->getFormat();
  }
  if (!empty($this->build[$format])) {
    return $this->build[$format];
  }

  // Build message body
  // Supported view modes: 'email_plain', 'email_html'.
  $build = \Drupal::entityTypeManager()
    ->getViewBuilder($this
    ->getIssue()
    ->getEntityTypeId())
    ->view($this
    ->getIssue(), 'email_' . $format, $this
    ->getLanguage());
  $build['#entity_type'] = $this
    ->getIssue()
    ->getEntityTypeId();

  // @todo: Consider using render caching.
  unset($build['#cache']);

  // We need to prevent the standard theming hooks, but we do want to allow
  // modules such as panelizer that override it, so only clear the standard
  // entity hook and entity type hooks.
  if ($build['#theme'] == 'entity' || $build['#theme'] == $this
    ->getIssue()
    ->getEntityTypeId()) {
    unset($build['#theme']);
  }
  $this->build[$format] = $build;
  return $this->build[$format];
}