first commit

web/core/modules/text/src/Plugin/Field/FieldFormatter/TextDefaultFormatter.php

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+<?php
+
+namespace Drupal\text\Plugin\Field\FieldFormatter;
+
+use Drupal\Core\Field\FormatterBase;
+use Drupal\Core\Field\FieldItemListInterface;
+
+/**
+ * Plugin implementation of the 'text_default' formatter.
+ *
+ * @FieldFormatter(
+ *   id = "text_default",
+ *   label = @Translation("Default"),
+ *   field_types = {
+ *     "text",
+ *     "text_long",
+ *     "text_with_summary",
+ *   }
+ * )
+ */
+class TextDefaultFormatter extends FormatterBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function viewElements(FieldItemListInterface $items, $langcode) {
+    $elements = [];
+
+    // The ProcessedText element already handles cache context & tag bubbling.
+    // @see \Drupal\filter\Element\ProcessedText::preRenderText()
+    foreach ($items as $delta => $item) {
+      $elements[$delta] = [
+        '#type' => 'processed_text',
+        '#text' => $item->value,
+        '#format' => $item->format,
+        '#langcode' => $item->getLangcode(),
+      ];
+    }
+
+    return $elements;
+  }
+
+}

web/core/modules/text/src/Plugin/Field/FieldFormatter/TextSummaryOrTrimmedFormatter.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace Drupal\text\Plugin\Field\FieldFormatter;
+
+/**
+ * Plugin implementation of the 'text_summary_or_trimmed' formatter.
+ *
+ * @FieldFormatter(
+ *   id = "text_summary_or_trimmed",
+ *   label = @Translation("Summary or trimmed"),
+ *   field_types = {
+ *     "text_with_summary"
+ *   },
+ *   quickedit = {
+ *     "editor" = "form"
+ *   }
+ * )
+ */
+class TextSummaryOrTrimmedFormatter extends TextTrimmedFormatter {}

web/core/modules/text/src/Plugin/Field/FieldFormatter/TextTrimmedFormatter.php

@@ -0,0 +1,135 @@
+<?php
+
+namespace Drupal\text\Plugin\Field\FieldFormatter;
+
+use Drupal\Core\Field\FormatterBase;
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Security\TrustedCallbackInterface;
+
+/**
+ * Plugin implementation of the 'text_trimmed' formatter.
+ *
+ * Note: This class also contains the implementations used by the
+ * 'text_summary_or_trimmed' formatter.
+ *
+ * @see \Drupal\text\Field\Formatter\TextSummaryOrTrimmedFormatter
+ *
+ * @FieldFormatter(
+ *   id = "text_trimmed",
+ *   label = @Translation("Trimmed"),
+ *   field_types = {
+ *     "text",
+ *     "text_long",
+ *     "text_with_summary"
+ *   },
+ *   quickedit = {
+ *     "editor" = "form"
+ *   }
+ * )
+ */
+class TextTrimmedFormatter extends FormatterBase implements TrustedCallbackInterface {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function defaultSettings() {
+    return [
+      'trim_length' => '600',
+    ] + parent::defaultSettings();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsForm(array $form, FormStateInterface $form_state) {
+    $element['trim_length'] = [
+      '#title' => t('Trimmed limit'),
+      '#type' => 'number',
+      '#field_suffix' => t('characters'),
+      '#default_value' => $this->getSetting('trim_length'),
+      '#description' => t('If the summary is not set, the trimmed %label field will end at the last full sentence before this character limit.', ['%label' => $this->fieldDefinition->getLabel()]),
+      '#min' => 1,
+      '#required' => TRUE,
+    ];
+    return $element;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsSummary() {
+    $summary = [];
+    $summary[] = t('Trimmed limit: @trim_length characters', ['@trim_length' => $this->getSetting('trim_length')]);
+    return $summary;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function viewElements(FieldItemListInterface $items, $langcode) {
+    $elements = [];
+
+    $render_as_summary = function (&$element) {
+      // Make sure any default #pre_render callbacks are set on the element,
+      // because text_pre_render_summary() must run last.
+      $element += \Drupal::service('element_info')->getInfo($element['#type']);
+      // Add the #pre_render callback that renders the text into a summary.
+      $element['#pre_render'][] = [TextTrimmedFormatter::class, 'preRenderSummary'];
+      // Pass on the trim length to the #pre_render callback via a property.
+      $element['#text_summary_trim_length'] = $this->getSetting('trim_length');
+    };
+
+    // The ProcessedText element already handles cache context & tag bubbling.
+    // @see \Drupal\filter\Element\ProcessedText::preRenderText()
+    foreach ($items as $delta => $item) {
+      $elements[$delta] = [
+        '#type' => 'processed_text',
+        '#text' => NULL,
+        '#format' => $item->format,
+        '#langcode' => $item->getLangcode(),
+      ];
+
+      if ($this->getPluginId() == 'text_summary_or_trimmed' && !empty($item->summary)) {
+        $elements[$delta]['#text'] = $item->summary;
+      }
+      else {
+        $elements[$delta]['#text'] = $item->value;
+        $render_as_summary($elements[$delta]);
+      }
+    }
+
+    return $elements;
+  }
+
+  /**
+   * Pre-render callback: Renders a processed text element's #markup as a summary.
+   *
+   * @param array $element
+   *   A structured array with the following key-value pairs:
+   *   - #markup: the filtered text (as filtered by filter_pre_render_text())
+   *   - #format: containing the machine name of the filter format to be used to
+   *     filter the text. Defaults to the fallback format. See
+   *     filter_fallback_format().
+   *   - #text_summary_trim_length: the desired character length of the summary
+   *     (used by text_summary())
+   *
+   * @return array
+   *   The passed-in element with the filtered text in '#markup' trimmed.
+   *
+   * @see filter_pre_render_text()
+   * @see text_summary()
+   */
+  public static function preRenderSummary(array $element) {
+    $element['#markup'] = text_summary($element['#markup'], $element['#format'], $element['#text_summary_trim_length']);
+    return $element;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function trustedCallbacks() {
+    return ['preRenderSummary'];
+  }
+
+}

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;
+  }
+
+}

web/core/modules/text/src/Plugin/Field/FieldType/TextItemBase.php

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+<?php
+
+namespace Drupal\text\Plugin\Field\FieldType;
+
+use Drupal\Component\Utility\Random;
+use Drupal\Core\Field\FieldDefinitionInterface;
+use Drupal\Core\Field\FieldItemBase;
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
+use Drupal\Core\TypedData\DataDefinition;
+
+/**
+ * Base class for 'text' configurable field types.
+ */
+abstract class TextItemBase extends FieldItemBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
+    $properties['value'] = DataDefinition::create('string')
+      ->setLabel(t('Text'))
+      ->setRequired(TRUE);
+
+    $properties['format'] = DataDefinition::create('filter_format')
+      ->setLabel(t('Text format'));
+
+    $properties['processed'] = DataDefinition::create('string')
+      ->setLabel(t('Processed text'))
+      ->setDescription(t('The text with the text format applied.'))
+      ->setComputed(TRUE)
+      ->setClass('\Drupal\text\TextProcessed')
+      ->setSetting('text source', 'value')
+      ->setInternal(FALSE);
+
+    return $properties;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function applyDefaultValue($notify = TRUE) {
+    // @todo: Add in the filter default format here.
+    $this->setValue(['format' => NULL], $notify);
+    return $this;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function isEmpty() {
+    $value = $this->get('value')->getValue();
+    return $value === NULL || $value === '';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function onChange($property_name, $notify = TRUE) {
+    // Unset processed properties that are affected by the change.
+    foreach ($this->definition->getPropertyDefinitions() as $property => $definition) {
+      if ($definition->getClass() == '\Drupal\text\TextProcessed') {
+        if ($property_name == 'format' || ($definition->getSetting('text source') == $property_name)) {
+          $this->writePropertyValue($property, NULL);
+        }
+      }
+    }
+    parent::onChange($property_name, $notify);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function generateSampleValue(FieldDefinitionInterface $field_definition) {
+    $random = new Random();
+    $settings = $field_definition->getSettings();
+
+    if (empty($settings['max_length'])) {
+      // Textarea handling
+      $value = $random->paragraphs();
+    }
+    else {
+      // Textfield handling.
+      $value = substr($random->sentences(mt_rand(1, $settings['max_length'] / 3), FALSE), 0, $settings['max_length']);
+    }
+
+    $values = [
+      'value' => $value,
+      'summary' => $value,
+      'format' => filter_fallback_format(),
+    ];
+    return $values;
+  }
+
+}

web/core/modules/text/src/Plugin/Field/FieldType/TextLongItem.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace Drupal\text\Plugin\Field\FieldType;
+
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
+
+/**
+ * Plugin implementation of the 'text_long' field type.
+ *
+ * @FieldType(
+ *   id = "text_long",
+ *   label = @Translation("Text (formatted, long)"),
+ *   description = @Translation("This field stores a long text with a text format."),
+ *   category = @Translation("Text"),
+ *   default_widget = "text_textarea",
+ *   default_formatter = "text_default"
+ * )
+ */
+class TextLongItem extends TextItemBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function schema(FieldStorageDefinitionInterface $field_definition) {
+    return [
+      'columns' => [
+        'value' => [
+          'type' => 'text',
+          'size' => 'big',
+        ],
+        'format' => [
+          'type' => 'varchar_ascii',
+          'length' => 255,
+        ],
+      ],
+      'indexes' => [
+        'format' => ['format'],
+      ],
+    ];
+  }
+
+}

web/core/modules/text/src/Plugin/Field/FieldType/TextWithSummaryItem.php

@@ -0,0 +1,127 @@
+<?php
+
+namespace Drupal\text\Plugin\Field\FieldType;
+
+use Drupal\Core\Field\FieldStorageDefinitionInterface;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\TypedData\DataDefinition;
+
+/**
+ * Plugin implementation of the 'text_with_summary' field type.
+ *
+ * @FieldType(
+ *   id = "text_with_summary",
+ *   label = @Translation("Text (formatted, long, with summary)"),
+ *   description = @Translation("This field stores long text with a format and an optional summary."),
+ *   category = @Translation("Text"),
+ *   default_widget = "text_textarea_with_summary",
+ *   default_formatter = "text_default"
+ * )
+ */
+class TextWithSummaryItem extends TextItemBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function defaultFieldSettings() {
+    return [
+      'display_summary' => 0,
+      'required_summary' => FALSE,
+    ] + parent::defaultFieldSettings();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
+    $properties = parent::propertyDefinitions($field_definition);
+
+    $properties['summary'] = DataDefinition::create('string')
+      ->setLabel(t('Summary'));
+
+    $properties['summary_processed'] = DataDefinition::create('string')
+      ->setLabel(t('Processed summary'))
+      ->setDescription(t('The summary text with the text format applied.'))
+      ->setComputed(TRUE)
+      ->setClass('\Drupal\text\TextProcessed')
+      ->setSetting('text source', 'summary');
+
+    return $properties;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function schema(FieldStorageDefinitionInterface $field_definition) {
+    return [
+      'columns' => [
+        'value' => [
+          'type' => 'text',
+          'size' => 'big',
+        ],
+        'summary' => [
+          'type' => 'text',
+          'size' => 'big',
+        ],
+        'format' => [
+          'type' => 'varchar_ascii',
+          'length' => 255,
+        ],
+      ],
+      'indexes' => [
+        'format' => ['format'],
+      ],
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function isEmpty() {
+    $value = $this->get('summary')->getValue();
+    return parent::isEmpty() && ($value === NULL || $value === '');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function fieldSettingsForm(array $form, FormStateInterface $form_state) {
+    $element = [];
+    $settings = $this->getSettings();
+
+    $element['display_summary'] = [
+      '#type' => 'checkbox',
+      '#title' => t('Summary input'),
+      '#default_value' => $settings['display_summary'],
+      '#description' => t('This allows authors to input an explicit summary, to be displayed instead of the automatically trimmed text when using the "Summary or trimmed" display type.'),
+    ];
+
+    $element['required_summary'] = [
+      '#type' => 'checkbox',
+      '#title' => t('Require summary'),
+      '#description' => t('The summary will also be visible when marked as required.'),
+      '#default_value' => $settings['required_summary'],
+    ];
+
+    return $element;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getConstraints() {
+    $constraints = parent::getConstraints();
+    if ($this->getSetting('required_summary')) {
+      $manager = $this->getTypedDataManager()->getValidationConstraintManager();
+      $constraints[] = $manager->create('ComplexData', [
+        'summary' => [
+          'NotNull' => [
+            'message' => $this->t('The summary field is required for @name', ['@name' => $this->getFieldDefinition()->getLabel()]),
+          ],
+        ],
+      ]);
+    }
+    return $constraints;
+  }
+
+}

web/core/modules/text/src/Plugin/Field/FieldWidget/TextareaWidget.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Drupal\text\Plugin\Field\FieldWidget;
+
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Field\Plugin\Field\FieldWidget\StringTextareaWidget;
+use Drupal\Core\Form\FormStateInterface;
+use Symfony\Component\Validator\ConstraintViolationInterface;
+
+/**
+ * Plugin implementation of the 'text_textarea' widget.
+ *
+ * @FieldWidget(
+ *   id = "text_textarea",
+ *   label = @Translation("Text area (multiple rows)"),
+ *   field_types = {
+ *     "text_long"
+ *   }
+ * )
+ */
+class TextareaWidget extends StringTextareaWidget {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsForm(array $form, FormStateInterface $form_state) {
+    $element = parent::settingsForm($form, $form_state);
+    $element['rows']['#description'] = $this->t('Text editors (like CKEditor) may override this setting.');
+    return $element;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
+    $main_widget = parent::formElement($items, $delta, $element, $form, $form_state);
+
+    $element = $main_widget['value'];
+    $element['#type'] = 'text_format';
+    $element['#format'] = $items[$delta]->format;
+    $element['#base_type'] = $main_widget['value']['#type'];
+    return $element;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function errorElement(array $element, ConstraintViolationInterface $violation, array $form, FormStateInterface $form_state) {
+    if ($violation->arrayPropertyPath == ['format'] && isset($element['format']['#access']) && !$element['format']['#access']) {
+      // Ignore validation errors for formats if formats may not be changed,
+      // such as when existing formats become invalid.
+      // See \Drupal\filter\Element\TextFormat::processFormat().
+      return FALSE;
+    }
+    return $element;
+  }
+
+}

web/core/modules/text/src/Plugin/Field/FieldWidget/TextareaWithSummaryWidget.php

@@ -0,0 +1,106 @@
+<?php
+
+namespace Drupal\text\Plugin\Field\FieldWidget;
+
+use Drupal\Core\Form\FormStateInterface;
+use Symfony\Component\Validator\ConstraintViolationInterface;
+use Drupal\Core\Field\FieldItemListInterface;
+
+/**
+ * Plugin implementation of the 'text_textarea_with_summary' widget.
+ *
+ * @FieldWidget(
+ *   id = "text_textarea_with_summary",
+ *   label = @Translation("Text area with a summary"),
+ *   field_types = {
+ *     "text_with_summary"
+ *   }
+ * )
+ */
+class TextareaWithSummaryWidget extends TextareaWidget {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function defaultSettings() {
+    return [
+      'rows' => '9',
+      'summary_rows' => '3',
+      'placeholder' => '',
+      'show_summary' => FALSE,
+    ] + parent::defaultSettings();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsForm(array $form, FormStateInterface $form_state) {
+    $element = parent::settingsForm($form, $form_state);
+    $element['summary_rows'] = [
+      '#type' => 'number',
+      '#title' => t('Summary rows'),
+      '#default_value' => $this->getSetting('summary_rows'),
+      '#description' => $element['rows']['#description'],
+      '#required' => TRUE,
+      '#min' => 1,
+    ];
+    $element['show_summary'] = [
+      '#type' => 'checkbox',
+      '#title' => t('Always show the summary field'),
+      '#default_value' => $this->getSetting('show_summary'),
+    ];
+    return $element;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function settingsSummary() {
+    $summary = parent::settingsSummary();
+
+    $summary[] = t('Number of summary rows: @rows', ['@rows' => $this->getSetting('summary_rows')]);
+    if ($this->getSetting('show_summary')) {
+      $summary[] = t('Summary field will always be visible');
+    }
+
+    return $summary;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
+    $element = parent::formElement($items, $delta, $element, $form, $form_state);
+
+    $display_summary = $items[$delta]->summary || $this->getFieldSetting('display_summary');
+    $required = empty($form['#type']) && $this->getFieldSetting('required_summary');
+
+    $element['summary'] = [
+      '#type' => $display_summary ? 'textarea' : 'value',
+      '#default_value' => $items[$delta]->summary,
+      '#title' => t('Summary'),
+      '#rows' => $this->getSetting('summary_rows'),
+      '#description' => !$required ? $this->t('Leave blank to use trimmed value of full text as the summary.') : '',
+      '#attributes' => ['class' => ['js-text-summary', 'text-summary']],
+      '#prefix' => '<div class="js-text-summary-wrapper text-summary-wrapper">',
+      '#suffix' => '</div>',
+      '#weight' => -10,
+      '#required' => $required,
+    ];
+
+    if (!$this->getSetting('show_summary') && !$required) {
+      $element['summary']['#attached']['library'][] = 'text/drupal.text';
+    }
+
+    return $element;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function errorElement(array $element, ConstraintViolationInterface $violation, array $form, FormStateInterface $form_state) {
+    $element = parent::errorElement($element, $violation, $form, $form_state);
+    return ($element === FALSE) ? FALSE : $element[$violation->arrayPropertyPath[0]];
+  }
+
+}

web/core/modules/text/src/Plugin/Field/FieldWidget/TextfieldWidget.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace Drupal\text\Plugin\Field\FieldWidget;
+
+use Drupal\Core\Field\FieldItemListInterface;
+use Drupal\Core\Field\Plugin\Field\FieldWidget\StringTextfieldWidget;
+use Drupal\Core\Form\FormStateInterface;
+use Symfony\Component\Validator\ConstraintViolationInterface;
+
+/**
+ * Plugin implementation of the 'text_textfield' widget.
+ *
+ * @FieldWidget(
+ *   id = "text_textfield",
+ *   label = @Translation("Text field"),
+ *   field_types = {
+ *     "text"
+ *   },
+ * )
+ */
+class TextfieldWidget extends StringTextfieldWidget {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
+    $main_widget = parent::formElement($items, $delta, $element, $form, $form_state);
+
+    $element = $main_widget['value'];
+    $element['#type'] = 'text_format';
+    $element['#format'] = isset($items[$delta]->format) ? $items[$delta]->format : NULL;
+    $element['#base_type'] = $main_widget['value']['#type'];
+    return $element;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function errorElement(array $element, ConstraintViolationInterface $violation, array $form, FormStateInterface $form_state) {
+    if ($violation->arrayPropertyPath == ['format'] && isset($element['format']['#access']) && !$element['format']['#access']) {
+      // Ignore validation errors for formats that may not be changed,
+      // such as when existing formats become invalid.
+      // See \Drupal\filter\Element\TextFormat::processFormat().
+      return FALSE;
+    }
+    return $element;
+  }
+
+}

web/core/modules/text/src/Plugin/migrate/cckfield/TextField.php

@@ -0,0 +1,141 @@
+<?php
+
+namespace Drupal\text\Plugin\migrate\cckfield;
+
+@trigger_error('TextField is deprecated in Drupal 8.3.x and will be removed before Drupal 9.0.x. Use \Drupal\text\Plugin\migrate\field\d6\TextField or \Drupal\text\Plugin\migrate\field\d7\TextField instead.', E_USER_DEPRECATED);
+
+use Drupal\migrate\Plugin\MigrationInterface;
+use Drupal\migrate\Row;
+use Drupal\migrate_drupal\Plugin\migrate\cckfield\CckFieldPluginBase;
+
+/**
+ * @MigrateCckField(
+ *   id = "text",
+ *   type_map = {
+ *     "text" = "text",
+ *     "text_long" = "text_long",
+ *     "text_with_summary" = "text_with_summary"
+ *   },
+ *   core = {6,7},
+ *   source_module = "text",
+ *   destination_module = "text",
+ * )
+ *
+ * @deprecated in drupal:8.3.0 and is removed from drupal:9.0.0. Use
+ * \Drupal\text\Plugin\migrate\field\d6\TextField or
+ * \Drupal\text\Plugin\migrate\field\d7\TextField instead.
+ *
+ * @see https://www.drupal.org/node/2751897
+ */
+class TextField extends CckFieldPluginBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFieldWidgetMap() {
+    return [
+      'text_textfield' => 'text_textfield',
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFieldFormatterMap() {
+    return [
+      'default' => 'text_default',
+      'trimmed' => 'text_trimmed',
+      'plain' => 'basic_string',
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function processCckFieldValues(MigrationInterface $migration, $field_name, $field_info) {
+    $widget_type = isset($field_info['widget_type']) ? $field_info['widget_type'] : $field_info['widget']['type'];
+
+    if ($widget_type == 'optionwidgets_onoff') {
+      $process = [
+        'value' => [
+          'plugin' => 'static_map',
+          'source' => 'value',
+          'default_value' => 0,
+        ],
+      ];
+
+      $checked_value = explode("\n", $field_info['global_settings']['allowed_values'])[1];
+      if (strpos($checked_value, '|') !== FALSE) {
+        $checked_value = substr($checked_value, 0, strpos($checked_value, '|'));
+      }
+      $process['value']['map'][$checked_value] = 1;
+    }
+    else {
+      // See \Drupal\migrate_drupal\Plugin\migrate\source\d6\User::baseFields(),
+      // signature_format for an example of the YAML that represents this
+      // process array.
+      $process = [
+        'value' => 'value',
+        'format' => [
+          [
+            'plugin' => 'static_map',
+            'bypass' => TRUE,
+            'source' => 'format',
+            'map' => [0 => NULL],
+          ],
+          [
+            'plugin' => 'skip_on_empty',
+            'method' => 'process',
+          ],
+          [
+            'plugin' => 'migration',
+            'migration' => [
+              'd6_filter_format',
+              'd7_filter_format',
+            ],
+            'source' => 'format',
+          ],
+        ],
+      ];
+    }
+
+    $process = [
+      'plugin' => 'sub_process',
+      'source' => $field_name,
+      'process' => $process,
+    ];
+    $migration->setProcessOfProperty($field_name, $process);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFieldType(Row $row) {
+    $widget_type = $row->getSourceProperty('widget_type');
+    $settings = $row->getSourceProperty('global_settings');
+
+    if ($widget_type == 'text_textfield') {
+      $field_type = $settings['text_processing'] ? 'text' : 'string';
+      if (empty($settings['max_length']) || $settings['max_length'] > 255) {
+        $field_type .= '_long';
+      }
+      return $field_type;
+    }
+
+    if ($widget_type == 'text_textarea') {
+      $field_type = $settings['text_processing'] ? 'text_long' : 'string_long';
+      return $field_type;
+    }
+
+    switch ($widget_type) {
+      case 'optionwidgets_buttons':
+      case 'optionwidgets_select':
+        return 'list_string';
+      case 'optionwidgets_onoff':
+        return 'boolean';
+      default:
+        return parent::getFieldType($row);
+    }
+  }
+
+}

web/core/modules/text/src/Plugin/migrate/field/d6/TextField.php

@@ -0,0 +1,135 @@
+<?php
+
+namespace Drupal\text\Plugin\migrate\field\d6;
+
+use Drupal\migrate\Plugin\MigrationInterface;
+use Drupal\migrate\Row;
+use Drupal\migrate_drupal\Plugin\migrate\field\FieldPluginBase;
+
+/**
+ * @MigrateField(
+ *   id = "d6_text",
+ *   type_map = {
+ *     "text" = "text",
+ *     "text_long" = "text_long",
+ *     "text_with_summary" = "text_with_summary"
+ *   },
+ *   core = {6},
+ *   source_module = "text",
+ *   destination_module = "text",
+ * )
+ */
+class TextField extends FieldPluginBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFieldWidgetMap() {
+    return [
+      'text_textfield' => 'text_textfield',
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFieldFormatterMap() {
+    return [
+      'default' => 'text_default',
+      'trimmed' => 'text_trimmed',
+      'plain' => 'basic_string',
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defineValueProcessPipeline(MigrationInterface $migration, $field_name, $field_info) {
+    $widget_type = isset($field_info['widget_type']) ? $field_info['widget_type'] : $field_info['widget']['type'];
+
+    if ($widget_type == 'optionwidgets_onoff') {
+      $process = [
+        'value' => [
+          'plugin' => 'static_map',
+          'source' => 'value',
+          'default_value' => 0,
+        ],
+      ];
+
+      $checked_value = explode("\n", $field_info['global_settings']['allowed_values'])[1];
+      if (strpos($checked_value, '|') !== FALSE) {
+        $checked_value = substr($checked_value, 0, strpos($checked_value, '|'));
+      }
+      $process['value']['map'][$checked_value] = 1;
+    }
+    else {
+      // See \Drupal\migrate_drupal\Plugin\migrate\source\d6\User::baseFields(),
+      // signature_format for an example of the YAML that represents this
+      // process array.
+      $process = [
+        'value' => 'value',
+        'format' => [
+          [
+            'plugin' => 'static_map',
+            'bypass' => TRUE,
+            'source' => 'format',
+            'map' => [0 => NULL],
+          ],
+          [
+            'plugin' => 'skip_on_empty',
+            'method' => 'process',
+          ],
+          [
+            'plugin' => 'migration_lookup',
+            'migration' => [
+              'd6_filter_format',
+              'd7_filter_format',
+            ],
+            'source' => 'format',
+          ],
+        ],
+      ];
+    }
+
+    $process = [
+      'plugin' => 'sub_process',
+      'source' => $field_name,
+      'process' => $process,
+    ];
+    $migration->setProcessOfProperty($field_name, $process);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFieldType(Row $row) {
+    $widget_type = $row->getSourceProperty('widget_type');
+    $settings = $row->getSourceProperty('global_settings');
+
+    if ($widget_type == 'text_textfield') {
+      $field_type = $settings['text_processing'] ? 'text' : 'string';
+      if (empty($settings['max_length']) || $settings['max_length'] > 255) {
+        $field_type .= '_long';
+      }
+      return $field_type;
+    }
+
+    if ($widget_type == 'text_textarea') {
+      $field_type = $settings['text_processing'] ? 'text_long' : 'string_long';
+      return $field_type;
+    }
+
+    switch ($widget_type) {
+      case 'optionwidgets_buttons':
+      case 'optionwidgets_select':
+        return 'list_string';
+
+      case 'optionwidgets_onoff':
+        return 'boolean';
+
+      default:
+        return parent::getFieldType($row);
+    }
+  }
+
+}

web/core/modules/text/src/Plugin/migrate/field/d7/TextField.php

@@ -0,0 +1,110 @@
+<?php
+
+namespace Drupal\text\Plugin\migrate\field\d7;
+
+use Drupal\migrate\Row;
+use Drupal\migrate\MigrateSkipRowException;
+use Drupal\migrate_drupal\Plugin\migrate\field\FieldPluginBase;
+
+/**
+ * @MigrateField(
+ *   id = "d7_text",
+ *   type_map = {
+ *     "text" = "text",
+ *     "text_long" = "text_long",
+ *     "text_with_summary" = "text_with_summary"
+ *   },
+ *   core = {7},
+ *   source_module = "text",
+ *   destination_module = "text",
+ * )
+ */
+class TextField extends FieldPluginBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFieldFormatterType(Row $row) {
+    $field_type = $this->getFieldType($row);
+    $formatter_type = $row->getSourceProperty('formatter/type');
+
+    switch ($field_type) {
+      case 'string':
+        $formatter_type = str_replace(['text_default', 'text_plain'], 'string', $formatter_type);
+        break;
+
+      case 'string_long':
+        $formatter_type = str_replace('text_default', 'basic_string', $formatter_type);
+        break;
+    }
+
+    return $formatter_type;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFieldWidgetType(Row $row) {
+    $field_type = $this->getFieldType($row);
+    $widget_type = $row->getSourceProperty('widget/type');
+
+    switch ($field_type) {
+      case 'string':
+        $widget_type = str_replace('text_textfield', 'string_textfield', $widget_type);
+        break;
+
+      case 'string_long':
+        $widget_type = str_replace('text_textarea', 'string_textarea', $widget_type);
+        break;
+    }
+
+    return $widget_type;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFieldType(Row $row) {
+    $type = $row->getSourceProperty('type');
+    $plain_text = FALSE;
+    $filtered_text = FALSE;
+
+    foreach ($row->getSourceProperty('instances') as $instance) {
+      // Check if this field has plain text instances, filtered text instances,
+      // or both.
+      $data = unserialize($instance['data']);
+      switch ($data['settings']['text_processing']) {
+        case '0':
+          $plain_text = TRUE;
+          break;
+
+        case '1':
+          $filtered_text = TRUE;
+          break;
+      }
+    }
+
+    if (in_array($type, ['text', 'text_long'])) {
+      // If a text or text_long field has only plain text instances, migrate it
+      // to a string or string_long field.
+      if ($plain_text && !$filtered_text) {
+        $type = str_replace(['text', 'text_long'], ['string', 'string_long'], $type);
+      }
+      // If a text or text_long field has both plain text and filtered text
+      // instances, skip the row.
+      elseif ($plain_text && $filtered_text) {
+        $field_name = $row->getSourceProperty('field_name');
+        throw new MigrateSkipRowException("Can't migrate source field $field_name configured with both plain text and filtered text processing. See https://www.drupal.org/docs/8/upgrade/known-issues-when-upgrading-from-drupal-6-or-7-to-drupal-8#plain-text");
+      }
+    }
+    elseif ($type == 'text_with_summary' && $plain_text) {
+      // If a text_with_summary field has plain text instances, skip the row
+      // since there's no such thing as a string_with_summary field.
+      $field_name = $row->getSourceProperty('field_name');
+      throw new MigrateSkipRowException("Can't migrate source field $field_name of type text_with_summary configured with plain text processing. See https://www.drupal.org/docs/8/upgrade/known-issues-when-upgrading-from-drupal-6-or-7-to-drupal-8#plain-text");
+    }
+
+    return $type;
+  }
+
+}

web/core/modules/text/src/TextProcessed.php

@@ -0,0 +1,112 @@
+<?php
+
+namespace Drupal\text;
+
+use Drupal\Core\Cache\CacheableDependencyInterface;
+use Drupal\Core\TypedData\DataDefinitionInterface;
+use Drupal\Core\TypedData\TypedDataInterface;
+use Drupal\Core\TypedData\TypedData;
+use Drupal\filter\FilterProcessResult;
+use Drupal\filter\Render\FilteredMarkup;
+
+/**
+ * A computed property for processing text with a format.
+ *
+ * Required settings (below the definition's 'settings' key) are:
+ *  - text source: The text property containing the to be processed text.
+ */
+class TextProcessed extends TypedData implements CacheableDependencyInterface {
+
+  /**
+   * Cached processed text.
+   *
+   * @var \Drupal\filter\FilterProcessResult|null
+   */
+  protected $processed = NULL;
+
+  /**
+   * {@inheritdoc}
+   */
+  public function __construct(DataDefinitionInterface $definition, $name = NULL, TypedDataInterface $parent = NULL) {
+    parent::__construct($definition, $name, $parent);
+
+    if ($definition->getSetting('text source') === NULL) {
+      throw new \InvalidArgumentException("The definition's 'text source' key has to specify the name of the text property to be processed.");
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getValue() {
+    if ($this->processed !== NULL) {
+      return FilteredMarkup::create($this->processed->getProcessedText());
+    }
+
+    $item = $this->getParent();
+    $text = $item->{($this->definition->getSetting('text source'))};
+
+    // Avoid doing unnecessary work on empty strings.
+    if (!isset($text) || $text === '') {
+      $this->processed = new FilterProcessResult('');
+    }
+    else {
+      $build = [
+        '#type' => 'processed_text',
+        '#text' => $text,
+        '#format' => $item->format,
+        '#filter_types_to_skip' => [],
+        '#langcode' => $item->getLangcode(),
+      ];
+      // Capture the cacheability metadata associated with the processed text.
+      $processed_text = $this->getRenderer()->renderPlain($build);
+      $this->processed = FilterProcessResult::createFromRenderArray($build)->setProcessedText((string) $processed_text);
+    }
+    return FilteredMarkup::create($this->processed->getProcessedText());
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setValue($value, $notify = TRUE) {
+    $this->processed = $value;
+    // Notify the parent of any changes.
+    if ($notify && isset($this->parent)) {
+      $this->parent->onChange($this->name);
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getCacheTags() {
+    $this->getValue();
+    return $this->processed->getCacheTags();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getCacheContexts() {
+    $this->getValue();
+    return $this->processed->getCacheContexts();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getCacheMaxAge() {
+    $this->getValue();
+    return $this->processed->getCacheMaxAge();
+  }
+
+  /**
+   * Returns the renderer service.
+   *
+   * @return \Drupal\Core\Render\RendererInterface
+   */
+  protected function getRenderer() {
+    return \Drupal::service('renderer');
+  }
+
+}