TextfieldFormatter.php in jEditable inline content editing 8

Namespace

Drupal\jeditable\Plugin\Field\FieldFormatter

File

src/Plugin/Field/FieldFormatter/TextfieldFormatter.php

<?php

namespace Drupal\jeditable\Plugin\Field\FieldFormatter;

use Drupal\Core\Field\FormatterBase;
use Drupal\Core\Field\FieldItemListInterface;

/**
 * Plugin implementation of the 'text_default' formatter.
 *
 * @FieldFormatter(
 *   id = "jeditable_textfield",
 *   label = @Translation("jEditable textfield"),
 *   field_types = {
 *     "text",
 *     "text_long",
 *     "text_with_summary",
 *     "string",
 *     "number_integer",
 *     "number_decimal",
 *     "number_float",
 *   },
 * )
 */
class TextfieldFormatter extends FormatterBase {

  /**
   * {@inheritdoc}
   */
  public static function defaultSettings() {
    return [
      'trim_length' => '600',
    ] + parent::defaultSettings();
  }

  /**
   * {@inheritdoc}
   */
  public function viewElements(FieldItemListInterface $items, $langcode) {
    $elements = [];
    foreach ($items as $delta => $item) {
      $id = $item
        ->getEntity()
        ->id();
      $bundle = $item
        ->getFieldDefinition()
        ->getTargetBundle();
      $entity_type = $item
        ->getFieldDefinition()
        ->getTargetEntityTypeId();
      $field_name = $items
        ->getName();
      $widget = $item
        ->getFieldDefinition()
        ->getType();
      $prefix = '<span id = "' . $entity_type . '-' . $id . '-' . $field_name . '-' . $widget . '-' . $delta . '" class="jeditable jeditable-textfield">';
      $elements[$delta] = [
        '#type' => 'processed_text',
        '#prefix' => $prefix,
        '#text' => $item->value,
        '#suffix' => '</span>',
        '#format' => $item->format,
        '#langcode' => $item
          ->getLangcode(),
        '#filter_types_to_skip' => [
          'filter_autop',
        ],
      ];
      $elements[$delta]['#attached']['library'][] = 'jeditable/jeditable.admin';
    }
    return $elements;
  }

}

Classes

Name	Description
TextfieldFormatter	Plugin implementation of the 'text_default' formatter.