Input.php in Express 8

Contains \Drupal\bootstrap\Plugin\Preprocess\Input.

Namespace

Drupal\bootstrap\Plugin\Preprocess

File

themes/contrib/bootstrap/src/Plugin/Preprocess/Input.php

<?php

/**
 * @file
 * Contains \Drupal\bootstrap\Plugin\Preprocess\Input.
 */
namespace Drupal\bootstrap\Plugin\Preprocess;

use Drupal\bootstrap\Annotation\BootstrapPreprocess;
use Drupal\bootstrap\Utility\Element;
use Drupal\bootstrap\Utility\Variables;

/**
 * Pre-processes variables for the "input" theme hook.
 *
 * @ingroup plugins_preprocess
 *
 * @BootstrapPreprocess("input")
 */
class Input extends PreprocessBase implements PreprocessInterface {

  /**
   * {@inheritdoc}
   */
  public function preprocessElement(Element $element, Variables $variables) {

    // Autocomplete.
    if ($route = $element
      ->getProperty('autocomplete_route_name')) {
      $variables['autocomplete'] = TRUE;
    }

    // Create variables for #input_group and #input_group_button flags.
    $variables['input_group'] = $element
      ->getProperty('input_group') || $element
      ->getProperty('input_group_button');

    // Map the element properties.
    $variables
      ->map([
      'attributes' => 'attributes',
      'icon' => 'icon',
      'field_prefix' => 'prefix',
      'field_suffix' => 'suffix',
      'type' => 'type',
    ]);

    // Ensure attributes are proper objects.
    $this
      ->preprocessAttributes();
  }

}

Classes

Name	Description
Input	Pre-processes variables for the "input" theme hook.