PathController.php in Zircon Profile 8.0

Contains \Drupal\path\Controller\PathController.

Namespace

Drupal\path\Controller

File

core/modules/path/src/Controller/PathController.php

<?php

/**
 * @file
 * Contains \Drupal\path\Controller\PathController.
 */
namespace Drupal\path\Controller;

use Drupal\Component\Utility\Unicode;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Path\AliasStorageInterface;
use Drupal\Core\Path\AliasManagerInterface;
use Drupal\Core\Url;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\Request;

/**
 * Controller routines for path routes.
 */
class PathController extends ControllerBase {

  /**
   * The path alias storage.
   *
   * @var \Drupal\Core\Path\AliasStorageInterface
   */
  protected $aliasStorage;

  /**
   * The path alias manager.
   *
   * @var \Drupal\Core\Path\AliasManagerInterface
   */
  protected $aliasManager;

  /**
   * Constructs a new PathController.
   *
   * @param \Drupal\Core\Path\AliasStorageInterface $alias_storage
   *   The path alias storage.
   * @param \Drupal\Core\Path\AliasManagerInterface $alias_manager
   *   The path alias manager.
   */
  public function __construct(AliasStorageInterface $alias_storage, AliasManagerInterface $alias_manager) {
    $this->aliasStorage = $alias_storage;
    $this->aliasManager = $alias_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('path.alias_storage'), $container
      ->get('path.alias_manager'));
  }

  /**
   * Displays the path administration overview page.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The request object.
   *
   * @return array
   *   A render array as expected by drupal_render().
   */
  public function adminOverview(Request $request) {
    $keys = $request->query
      ->get('search');

    // Add the filter form above the overview table.
    $build['path_admin_filter_form'] = $this
      ->formBuilder()
      ->getForm('Drupal\\path\\Form\\PathFilterForm', $keys);

    // Enable language column if language.module is enabled or if we have any
    // alias with a language.
    $multilanguage = $this
      ->moduleHandler()
      ->moduleExists('language') || $this->aliasStorage
      ->languageAliasExists();
    $header = array();
    $header[] = array(
      'data' => $this
        ->t('Alias'),
      'field' => 'alias',
      'sort' => 'asc',
    );
    $header[] = array(
      'data' => $this
        ->t('System'),
      'field' => 'source',
    );
    if ($multilanguage) {
      $header[] = array(
        'data' => $this
          ->t('Language'),
        'field' => 'langcode',
      );
    }
    $header[] = $this
      ->t('Operations');
    $rows = array();
    $destination = $this
      ->getDestinationArray();
    foreach ($this->aliasStorage
      ->getAliasesForAdminListing($header, $keys) as $data) {
      $row = array();

      // @todo Should Path module store leading slashes? See
      //   https://www.drupal.org/node/2430593.
      $row['data']['alias'] = $this
        ->l(Unicode::truncate($data->alias, 50, FALSE, TRUE), Url::fromUserInput($data->source, array(
        'attributes' => array(
          'title' => $data->alias,
        ),
      )));
      $row['data']['source'] = $this
        ->l(Unicode::truncate($data->source, 50, FALSE, TRUE), Url::fromUserInput($data->source, array(
        'alias' => TRUE,
        'attributes' => array(
          'title' => $data->source,
        ),
      )));
      if ($multilanguage) {
        $row['data']['language_name'] = $this
          ->languageManager()
          ->getLanguageName($data->langcode);
      }
      $operations = array();
      $operations['edit'] = array(
        'title' => $this
          ->t('Edit'),
        'url' => Url::fromRoute('path.admin_edit', [
          'pid' => $data->pid,
        ], [
          'query' => $destination,
        ]),
      );
      $operations['delete'] = array(
        'title' => $this
          ->t('Delete'),
        'url' => Url::fromRoute('path.delete', [
          'pid' => $data->pid,
        ], [
          'query' => $destination,
        ]),
      );
      $row['data']['operations'] = array(
        'data' => array(
          '#type' => 'operations',
          '#links' => $operations,
        ),
      );

      // If the system path maps to a different URL alias, highlight this table
      // row to let the user know of old aliases.
      if ($data->alias != $this->aliasManager
        ->getAliasByPath($data->source, $data->langcode)) {
        $row['class'] = array(
          'warning',
        );
      }
      $rows[] = $row;
    }
    $build['path_table'] = array(
      '#type' => 'table',
      '#header' => $header,
      '#rows' => $rows,
      '#empty' => $this
        ->t('No URL aliases available. <a href=":link">Add URL alias</a>.', array(
        ':link' => $this
          ->url('path.admin_add'),
      )),
    );
    $build['path_pager'] = array(
      '#type' => 'pager',
    );
    return $build;
  }

}

Classes

Name	Description
PathController	Controller routines for path routes.