Add entity_url and entity_link filters

docs/cheat-sheet.md

@@ -311,6 +311,28 @@ It is also possible to extract file URL directly from an entity.
 {{ media|file_url }}
 ```
 
+## Entity URL
+Gets the URL object for the entity.
+See \Drupal\Core\Entity\EntityInterface::toUrl()
+```twig
+{# Creates canonical URL for the node. #}
+{{ node|entity_url }}
+
+{# Creates URL for the node edit form. #}
+{{ node|entity_url('edit-form') }}
+```
+
+## Entity Link
+Generates the HTML for a link to this entity.
+See \Drupal\Core\Entity\EntityInterface::toLink()
+```twig
+{# Creates a link to the node using the node's label. #}
+{{ node|entity_link }}
+
+{# Creates link to node comment form. #}
+{{ node|entity_link('Add new comment'|t, 'canonical', {fragment: 'comment-form'}) }}
+```
+
 ## Entity translation
 That is typically needed when printing data from referenced entities.
 ```twig

src/TwigTweakExtension.php

@@ -112,6 +112,8 @@ class TwigTweakExtension extends AbstractExtension {
       new TwigFilter('children', [self::class, 'childrenFilter']),
       new TwigFilter('file_uri', [self::class, 'fileUriFilter']),
       new TwigFilter('file_url', [self::class, 'fileUrlFilter']),
+      new TwigFilter('entity_url', [self::class, 'entityUrl']),
+      new TwigFilter('entity_link', [self::class, 'entityLink']),
       new TwigFilter('translation', [self::class, 'entityTranslation']),
       new TwigFilter('cache_metadata', [self::class, 'CacheMetadata']),
     ];
@@ -624,6 +626,30 @@ class TwigTweakExtension extends AbstractExtension {
     return \Drupal::service('twig_tweak.url_extractor')->extractUrl($input, $relative);
   }
 
+  /**
+   * Gets the URL object for the entity.
+   *
+   * @todo Remove this once Drupal allows `toUrl` method in the sandbox policy.
+   *
+   * @see https://www.drupal.org/node/2907810
+   * @see \Drupal\Core\Entity\EntityInterface::toUrl()
+   */
+  public static function entityUrl(EntityInterface $entity, string $rel = 'canonical', array $options = []): Url {
+    return $entity->toUrl($rel, $options);
+  }
+
+  /**
+   * Gets the URL object for the entity.
+   *
+   * @todo Remove this once Drupal allows `toLink` method in the sandbox policy.
+   *
+   * @see https://www.drupal.org/node/2907810
+   * @see \Drupal\Core\Entity\EntityInterface::toLink()
+   */
+  public static function entityLink(EntityInterface $entity, ?string $text = NULL, string $rel = 'canonical', array $options = []): Link {
+    return $entity->toLink($text, $rel, $options);
+  }
+
   /**
    * Returns the translation for the given entity.
    *

tests/src/Functional/TwigTweakTest.php

@@ -390,6 +390,30 @@ final class TwigTweakTest extends BrowserTestBase {
     $xpath = '//div[@class = "tt-file-url-from-media-field" and contains(text(), "/files/image-1.png")]';
     $this->assertXpath($xpath);
 
+    // -- Entity URL (canonical).
+    $xpath = '//div[@class = "tt-entity-url" and contains(text(), "/node/1#test") and not(contains(text(), "http"))]';
+    $this->assertXpath($xpath);
+
+    // -- Entity URL (absolute).
+    $xpath = '//div[@class = "tt-entity-url-absolute" and contains(text(), "/node/1") and contains(text(), "http")]';
+    $this->assertXpath($xpath);
+
+    // -- Entity URL (edit form).
+    $xpath = '//div[@class = "tt-entity-url-edit-form" and contains(text(), "/node/1/edit")]';
+    $this->assertXpath($xpath);
+
+    // -- Entity Link (canonical).
+    $xpath = '//div[@class = "tt-entity-link"]/a[text() = "Alpha" and contains(@href, "/node/1")  and not(contains(@href, "http"))]';
+    $this->assertXpath($xpath);
+
+    // -- Entity Link (absolute).
+    $xpath = '//div[@class = "tt-entity-link-absolute"]/a[text() = "Example" and contains(@href, "/node/1") and contains(@href, "http")]';
+    $this->assertXpath($xpath);
+
+    // -- Entity Link (edit form).
+    $xpath = '//div[@class = "tt-entity-link-edit-form"]/a[text() = "Edit" and contains(@href, "/node/1/edit")]';
+    $this->assertXpath($xpath);
+
     // -- Entity translation.
     // This is just a smoke test because the node is not translatable.
     $xpath = '//div[@class = "tt-translation" and contains(text(), "Alpha")]';

tests/twig_tweak_test/templates/twig-tweak-test.html.twig

@@ -99,6 +99,12 @@
   <div class="tt-file-url-from-image-field">{{ node.field_image|file_url }}</div>
   <div class="tt-file-url-from-image-field-delta">{{ node.field_image[0]|file_url }}</div>
   <div class="tt-file-url-from-media-field">{{ node.field_media|file_url }}</div>
+  <div class="tt-entity-url">{{ node|entity_url(options={fragment: 'test'}) }}</div>
+  <div class="tt-entity-url-absolute">{{ node|entity_url(options={absolute: true}) }}</div>
+  <div class="tt-entity-url-edit-form">{{ node|entity_url('edit-form') }}</div>
+  <div class="tt-entity-link">{{ node|entity_link }}</div>
+  <div class="tt-entity-link-absolute">{{ node|entity_link('Example', options={absolute: true}) }}</div>
+  <div class="tt-entity-link-edit-form">{{ node|entity_link('Edit', 'edit-form') }}</div>
   <div class="tt-translation">{{ (node|translation).title.value }}</div>
   <div class="tt-functions_alter">{{ foo('bar') }}</div>
   <div class="tt-filters_alter">{{ 'foo'|bar }}</div>