public function ProjectListForm::buildForm in Optimizely 8

Same name and namespace in other branches

1. 8.0 src/ProjectListForm.php \Drupal\optimizely\ProjectListForm::buildForm()

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides FormInterface::buildForm

File

src/ProjectListForm.php, line 29

Class

ProjectListForm

Implements the form for the Projects Listing.

Namespace

Drupal\optimizely

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form = [];

  // Load css and js files specific to optimizely admin pages.
  $form['#attached']['library'][] = 'optimizely/optimizely.forms';
  $form['#attached']['library'][] = 'optimizely/optimizely.enable';
  $prefix = '<ul class="admin-links"><li>';
  $prefix .= Link::fromTextAndUrl(t('Add Project Entry'), new Url('optimizely.add_update'))
    ->toString();
  $prefix .= '</li></ul>';
  $header = [
    t('Enabled'),
    t('Project Title'),
    t('Update / Delete'),
    t('Paths'),
    t('Project Code'),
  ];
  $form['projects'] = [
    '#prefix' => $prefix . '<div id="optimizely-project-listing">',
    '#suffix' => '</div>',
    '#tree' => TRUE,
    '#theme' => 'table',
    '#header' => $header,
  ];
  $rows_rend = [];

  // Lookup account ID setting to trigger "nag message".
  $account_id = AccountId::getId();

  // Begin building the query.
  $query = \Drupal::database()
    ->select('optimizely', 'o', [
    'target' => 'slave',
  ])
    ->orderBy('oid')
    ->fields('o');
  $result = $query
    ->execute();

  // Build each row of the table.
  foreach ($result as $project_count => $row) {

    // Listing of target paths for the project entry.
    $paths = unserialize($row->path);

    // Modify the front page path, if present.
    $front_idx = array_search('<front>', $paths);
    if ($front_idx !== FALSE) {
      $config = \Drupal::config('system.site');
      $front_path = $config
        ->get('page.front');
      $front_path .= ' <-> ';
      $path_alias = $this
        ->lookupPathAlias($front_path);
      $front_path .= $path_alias ? $path_alias : '';
      $paths[$front_idx] = '<front> (' . $front_path . ')';
    }

    // Build form elements including enable checkbox and data columns.
    $form['projects'][$project_count]['enable'] = [
      '#type' => 'checkbox',
      '#attributes' => [
        'id' => 'project-enable-' . $row->oid,
        'name' => 'project-' . $row->oid,
      ],
      '#default_value' => $row->enabled,
      '#extra_data' => [
        'field_name' => 'project_enabled',
      ],
      '#suffix' => '<div class="status-container status-' . $row->oid . '"></div>',
    ];
    if ($row->enabled) {
      $form['projects'][$project_count]['enable']['#attributes']['checked'] = 'checked';
    }

    // Build the Edit / Delete links
    // User may not delete the Default project.
    if ($row->oid == 1) {
      $render_links = [
        '#type' => 'inline_template',
        '#template' => '<a href="{{ update_url }}">{{ update }}</a> / Default Entry',
        '#context' => [
          'update' => t('Update'),
          'update_url' => Url::fromRoute('optimizely.add_update.oid', [
            'oid' => $row->oid,
          ])
            ->toString(),
        ],
      ];
    }
    else {
      $render_links = [
        '#type' => 'inline_template',
        '#template' => '<a href="{{ update_url }}">{{ update }}</a> /
                            <a href="{{ delete_url }}">{{ delete }}</a>',
        '#context' => [
          'update' => t('Update'),
          'delete' => t('Delete'),
          'update_url' => Url::fromRoute('optimizely.add_update.oid', [
            'oid' => $row->oid,
          ])
            ->toString(),
          'delete_url' => Url::fromRoute('optimizely.delete.oid', [
            'oid' => $row->oid,
          ])
            ->toString(),
        ],
      ];
    }
    $render_paths = [
      '#type' => 'inline_template',
      '#template' => '<ul>
            {% for p in paths %}<li>{{ p }}</li>{% endfor %}
            </ul>',
      '#context' => [
        'paths' => $paths,
      ],
    ];
    $form['projects'][$project_count]['#project_title'] = $row->project_title;
    $form['projects'][$project_count]['#admin_links'] = $render_links;
    $form['projects'][$project_count]['#paths'] = $render_paths;
    if ($account_id == 0 && $row->oid == 1) {

      // Calling the t() function will cause the embedded html
      // markup to be treated correctly as markup, not literal content.
      $project_code = t('Set Optimizely ID in <strong><a href="@url">@acct_info</a>
              </strong> page to enable default project sitewide.', [
        '@url' => Url::fromRoute('optimizely.settings')
          ->toString(),
        '@acct_info' => t('Account Info'),
      ]);
    }
    else {
      $project_code = $row->project_code;
    }
    $form['projects'][$project_count]['#project_code'] = $project_code;
    $form['projects'][$project_count]['#oid'] = $row->oid;
    $rows_rend[] = $this
      ->optimizelyProjectRow($form['projects'][$project_count]);
  }

  // Add all the rows to the render array.
  $form['projects']['#rows'] = $rows_rend;
  return $form;
}