public function OnlyOne::getContentTypesList in Allow a content type only once (Only One) 8

Returns a content type label list.

Return value

array An associative array with the content type machine name as key and it label as value.

Overrides OnlyOneInterface::getContentTypesList

1 call to OnlyOne::getContentTypesList()

OnlyOne::addAditionalInfoToContentTypes in src/OnlyOne.php

Add additional information to the content types.

File

src/OnlyOne.php, line 108

Class

OnlyOne

Class OnlyOne.

Namespace

Drupal\onlyone

Code

public function getContentTypesList() {

  // Looking for all the content types, as the content types are only
  // accesibles through the entity_type.manager service we can't use a
  // LEFT JOIN in only one query as is posible in Drupal 7
  // (See Drupal 7 module version).
  // @see http://drupal.stackexchange.com/q/233214/28275
  $content_types = $this->entityTypeManager
    ->getStorage('node_type')
    ->loadMultiple();

  // Creating an array with all content types.
  $content_types_list_label = [];
  foreach ($content_types as $content_type) {
    $content_types_list_label[$content_type
      ->id()] = $content_type
      ->label();
  }
  return $content_types_list_label;
}