Issue #2862922 by smustgrave, NitinLama, zaporylie, rpayanm, DanielVeza, pooja...

Issue #2862922 by smustgrave, NitinLama, zaporylie, rpayanm, DanielVeza, pooja saraah, ranjith_kumar_k_u, Abhijith S, bnjmnm, Kristen Pol, alexpott, ameymudras, murilohp: Set #maxlength for TelephoneDefaultWidget to the one specified in TelephoneItem plugin

(cherry picked from commit d5b4f005)

core/modules/telephone/src/Plugin/Field/FieldType/TelephoneItem.php

@@ -22,6 +22,11 @@
  */
 class TelephoneItem extends FieldItemBase {
 
+  /**
+   * The maximum length for a telephone value.
+   */
+  const MAX_LENGTH = 256;
+
   /**
    * {@inheritdoc}
    */
@@ -30,7 +35,7 @@ public static function schema(FieldStorageDefinitionInterface $field_definition)
       'columns' => [
         'value' => [
           'type' => 'varchar',
-          'length' => 256,
+          'length' => self::MAX_LENGTH,
         ],
       ],
     ];
@@ -62,12 +67,11 @@ public function getConstraints() {
     $constraint_manager = \Drupal::typedDataManager()->getValidationConstraintManager();
     $constraints = parent::getConstraints();
 
-    $max_length = 256;
     $constraints[] = $constraint_manager->create('ComplexData', [
       'value' => [
         'Length' => [
-          'max' => $max_length,
-          'maxMessage' => $this->t('%name: the telephone number may not be longer than @max characters.', ['%name' => $this->getFieldDefinition()->getLabel(), '@max' => $max_length]),
+          'max' => self::MAX_LENGTH,
+          'maxMessage' => $this->t('%name: the telephone number may not be longer than @max characters.', ['%name' => $this->getFieldDefinition()->getLabel(), '@max' => self::MAX_LENGTH]),
         ],
       ],
     ]);

core/modules/telephone/src/Plugin/Field/FieldWidget/TelephoneDefaultWidget.php

@@ -5,6 +5,7 @@
 use Drupal\Core\Field\FieldItemListInterface;
 use Drupal\Core\Field\WidgetBase;
 use Drupal\Core\Form\FormStateInterface;
+use Drupal\telephone\Plugin\Field\FieldType\TelephoneItem;
 
 /**
  * Plugin implementation of the 'telephone_default' widget.
@@ -66,6 +67,7 @@ public function formElement(FieldItemListInterface $items, $delta, array $elemen
       '#type' => 'tel',
       '#default_value' => $items[$delta]->value ?? NULL,
       '#placeholder' => $this->getSetting('placeholder'),
+      '#maxlength' => TelephoneItem::MAX_LENGTH,
     ];
     return $element;
   }

core/modules/telephone/tests/src/Functional/TelephoneFieldTest.php

@@ -3,6 +3,7 @@
 namespace Drupal\Tests\telephone\Functional;
 
 use Drupal\field\Entity\FieldConfig;
+use Drupal\telephone\Plugin\Field\FieldType\TelephoneItem;
 use Drupal\Tests\BrowserTestBase;
 use Drupal\field\Entity\FieldStorageConfig;
 
@@ -89,6 +90,7 @@ protected function setUp(): void {
   public function testTelephoneWidget() {
     $this->drupalGet('node/add/article');
     $this->assertSession()->fieldValueEquals("field_telephone[0][value]", '');
+    $this->assertSession()->elementAttributeContains('css', 'input[name="field_telephone[0][value]"]', 'maxlength', TelephoneItem::MAX_LENGTH);
     $this->assertSession()->responseContains('placeholder="123-456-7890"');
   }