Version 1

[yaffs-website] / web / core / modules / text / src / Plugin / Field / FieldType / TextItem.php

diff --git a/web/core/modules/text/src/Plugin/Field/FieldType/TextItem.php b/web/core/modules/text/src/Plugin/Field/FieldType/TextItem.php
new file mode 100644 (file)
index 0000000..447a0b1
--- /dev/null
+++ b/web/core/modules/text/src/Plugin/Field/FieldType/TextItem.php
@@ -0,0 +1,93 @@
+<?php
+
+namespace Drupal\text\Plugin\Field\FieldType;
+
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
+use Drupal\Core\Form\FormStateInterface;
+
+/**
+ * Plugin implementation of the 'text' field type.
+ *
+ * @FieldType(
+ *   id = "text",
+ *   label = @Translation("Text (formatted)"),
+ *   description = @Translation("This field stores a text with a text format."),
+ *   category = @Translation("Text"),
+ *   default_widget = "text_textfield",
+ *   default_formatter = "text_default"
+ * )
+ */
+class TextItem extends TextItemBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function defaultStorageSettings() {
+    return [
+      'max_length' => 255,
+    ] + parent::defaultStorageSettings();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function schema(FieldStorageDefinitionInterface $field_definition) {
+    return [
+      'columns' => [
+        'value' => [
+          'type' => 'varchar',
+          'length' => $field_definition->getSetting('max_length'),
+        ],
+        'format' => [
+          'type' => 'varchar',
+          'length' => 255,
+        ],
+      ],
+      'indexes' => [
+        'format' => ['format'],
+      ],
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getConstraints() {
+    $constraint_manager = \Drupal::typedDataManager()->getValidationConstraintManager();
+    $constraints = parent::getConstraints();
+
+    if ($max_length = $this->getSetting('max_length')) {
+      $constraints[] = $constraint_manager->create('ComplexData', [
+        'value' => [
+          'Length' => [
+            'max' => $max_length,
+            'maxMessage' => t('%name: the text may not be longer than @max characters.', ['%name' => $this->getFieldDefinition()->getLabel(), '@max' => $max_length]),
+          ]
+        ],
+      ]);
+    }
+
+    return $constraints;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function storageSettingsForm(array &$form, FormStateInterface $form_state, $has_data) {
+    $element = [];
+
+    $element['max_length'] = [
+      '#type' => 'number',
+      '#title' => t('Maximum length'),
+      '#default_value' => $this->getSetting('max_length'),
+      '#required' => TRUE,
+      '#description' => t('The maximum length of the field in characters.'),
+      '#min' => 1,
+      '#disabled' => $has_data,
+    ];
+    $element += parent::storageSettingsForm($form, $form_state, $has_data);
+
+    return $element;
+  }
+
+}