public function EntityBase::hasLinkTemplate in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Entity/EntityBase.php \Drupal\Core\Entity\EntityBase::hasLinkTemplate()
2. 10 core/lib/Drupal/Core/Entity/EntityBase.php \Drupal\Core\Entity\EntityBase::hasLinkTemplate()

Indicates if a link template exists for a given key.

Parameters

string $key: The link type.

Return value

bool TRUE if the link template exists, FALSE otherwise.

Overrides EntityInterface::hasLinkTemplate

1 call to EntityBase::hasLinkTemplate()

EntityBase::invalidateTagsOnSave in core/lib/Drupal/Core/Entity/EntityBase.php

Invalidates an entity's cache tags upon save.

File

core/lib/Drupal/Core/Entity/EntityBase.php, line 222

Class

EntityBase

Defines a base entity class.

Namespace

Drupal\Core\Entity

Code

public function hasLinkTemplate($rel) {
  $link_templates = $this
    ->linkTemplates();
  return isset($link_templates[$rel]);
}