function FilterPermissions::permissions

Returns an array of filter permissions.

Return value

array

File

core/modules/filter/src/FilterPermissions.php, line 46

Class

FilterPermissions

Provides dynamic permissions of the filter module.

Namespace

Code

public function permissions() {
    $permissions = [];
    // Generate permissions for each text format. Warn the administrator that any
    // of them are potentially unsafe.
    
    /** @var \Drupal\filter\FilterFormatInterface[] $formats */
    $formats = $this->entityTypeManager
        ->getStorage('filter_format')
        ->loadByProperties([
        'status' => TRUE,
    ]);
    uasort($formats, 'Drupal\\Core\\Config\\Entity\\ConfigEntityBase::sort');
    foreach ($formats as $format) {
        if ($permission = $format->getPermissionName()) {
            $permissions[$permission] = [
                'title' => $this->t('Use the <a href=":url">@label</a> text format', [
                    ':url' => $format->toUrl()
                        ->toString(),
                    '@label' => $format->label(),
                ]),
                'description' => [
                    '#prefix' => '<em>',
                    '#markup' => $this->t('Warning: This permission may have security implications depending on how the text format is configured.'),
                    '#suffix' => '</em>',
                ],
                // This permission is generated on behalf of $format text format,
                // therefore add this text format as a config dependency.
'dependencies' => [
                    $format->getConfigDependencyKey() => [
                        $format->getConfigDependencyName(),
                    ],
                ],
            ];
        }
    }
    return $permissions;
}