Issue #3519282 by pdureau, christian.wiedemann: Add PluginSettingsInterface::settingsSummary()

src/Plugin/UiPatterns/Source/EntityFieldSource.php

@@ -35,6 +35,16 @@ class EntityFieldSource extends DerivableContextSourceBase {
     return $form;
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsSummary(): array {
+    $derivable_context = explode(':', $this->getSetting("derivable_context") ?? '');
+    return [
+      $derivable_context[array_key_last($derivable_context)],
+    ];
+  }
+
   /**
    * {@inheritDoc}
    */

src/Plugin/UiPatterns/Source/EntityLinksSource.php

@@ -130,6 +130,15 @@ class EntityLinksSource extends SourcePluginBase {
     return $form;
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsSummary(): array {
+    return [
+      $this->getSetting('template') ?? '',
+    ];
+  }
+
   /**
    * Get menus list.
    *

src/Plugin/UiPatterns/Source/TokenSource.php

@@ -142,6 +142,15 @@ class TokenSource extends SourcePluginBase {
     return $form;
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsSummary(): array {
+    return [
+      $this->getSetting('value'),
+    ];
+  }
+
   /**
    * {@inheritdoc}
    */

src/Plugin/UiPatterns/Source/WysiwygWidget.php

@@ -107,6 +107,16 @@ class WysiwygWidget extends SourcePluginBase implements TrustedCallbackInterface
     return $form;
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsSummary(): array {
+    $value = $this->getSetting('value')['value'] ?? '';
+    return [
+      substr(strip_tags($value), 0, 20),
+    ];
+  }
+
   /**
    * {@inheritdoc}
    */

src/PluginSettingsInterface.php

@@ -54,4 +54,12 @@ interface PluginSettingsInterface {
    */
   public function settingsForm(array $form, FormStateInterface $form_state): array;
 
+  /**
+   * Returns a short summary for the current settings.
+   *
+   * @return array<string|\Stringable>
+   *   A short summary of the settings.
+   */
+  public function settingsSummary(): array;
+
 }

src/SourcePluginBase.php

@@ -179,6 +179,13 @@ abstract class SourcePluginBase extends PluginBase implements
     return $this;
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsSummary(): array {
+    return [];
+  }
+
   /**
    * {@inheritdoc}
    */