RoleAccessControlAdminForm.php in Role Access Control 8

Namespace

Drupal\rac\Form

File

src/Form/RoleAccessControlAdminForm.php

<?php

namespace Drupal\rac\Form;

use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;

/**
 * Contribute form.
 */
class RoleAccessControlAdminForm extends FormBase {

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'rac_admin_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $roles = user_roles();
    $config = $this
      ->config("rac.settings");
    $form['general'] = [
      '#type' => 'fieldset',
      '#title' => $this
        ->t('General Settings'),
    ];
    $form['general']['update_unpublished'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Apply update grants to unpublished content.'),
      '#default_value' => $config
        ->get("update_unpublished"),
    ];
    $form["table_title"] = [
      "#type" => "item",
      '#title' => $this
        ->t('Update Grants'),
      '#description' => $this
        ->t('For each row, configure which roles (columns) for which editing is approved.'),
    ];
    $form['role_access'] = [
      '#type' => 'table',
      '#header' => [
        '',
      ],
      '#id' => 'role-access-all',
      '#attributes' => [
        'class' => [
          'role-access-all',
          'js-role-access-all',
        ],
      ],
      '#sticky' => TRUE,
    ];
    foreach ($roles as $role) {
      $form['role_access']['#header'][] = [
        'data' => $role
          ->label(),
        'class' => [
          'checkbox',
        ],
      ];
    }
    foreach ($roles as $rid => $role) {

      // Fill in default values for the permission.
      $form['role_access'][$rid]['description'] = [
        '#type' => 'inline_template',
        '#template' => '<div class="permission"><span class="title">{{ title }}</span></div>',
        '#context' => [
          'title' => $role
            ->label(),
        ],
      ];
      foreach ($roles as $srid => $srole) {
        $permission = "RAC_update_" . $srole
          ->id();
        $form['role_access'][$rid][$srid] = [
          '#title' => $role
            ->label() . ' can edit for ' . $srole
            ->label(),
          '#title_display' => 'invisible',
          '#wrapper_attributes' => [
            'class' => [
              'checkbox',
            ],
          ],
          '#type' => 'checkbox',
          '#default_value' => 0,
          '#attributes' => [
            'class' => [
              'rid-' . $srid,
              'js-rid-' . $srid,
            ],
          ],
          '#parents' => [
            $rid,
            $srid,
          ],
        ];
        if ($role
          ->isAdmin()) {
          $form['role_access'][$rid][$srid]["#disabled"] = TRUE;
        }
        if ($role
          ->hasPermission($permission)) {
          $form['role_access'][$rid][$srid]['#default_value'] = 1;
        }
      }
    }
    $form['actions'] = [
      '#type' => 'actions',
    ];
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Save permissions'),
      '#button_type' => 'primary',
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this
      ->configFactory()
      ->getEditable("rac.settings")
      ->set('update_unpublished', $form_state
      ->getValue('update_unpublished'))
      ->save();
    $values = $form_state
      ->getValues();
    $roles = user_roles();
    foreach ($roles as $rid => $role) {
      if ($role
        ->isAdmin()) {
        continue;
      }
      foreach ($values[$rid] as $srid => $role_grant) {
        $permission = "RAC_update_" . $srid;
        if ($role_grant && !$role
          ->hasPermission($permission)) {
          $role
            ->grantPermission($permission);
          $role
            ->save();
        }
        elseif (!$role_grant && $role
          ->hasPermission($permission)) {
          $role
            ->revokePermission($permission);
          $role
            ->save();
        }
      }
    }
    drupal_set_message($this
      ->t("Role Access Permissions Saved"));
  }

}

Classes

Name	Description
RoleAccessControlAdminForm	Contribute form.