editor.schema.yml

# Schema for the configuration files of the Editor module.

editor.editor.*:
  type: config_entity
  label: 'Text editor'
  mapping:
    format:
      type: string
      label: 'Name'
      constraints:
        # @see \Drupal\editor\Entity\Editor::getFilterFormat()
        # @see \Drupal\editor\Entity\Editor::calculateDependencies()
        ConfigExists:
          prefix: 'filter.format.'
    editor:
      type: string
      label: 'Text editor'
      constraints:
        PluginExists:
          manager: plugin.manager.editor
          interface: Drupal\editor\Plugin\EditorPluginInterface
    settings:
      type: editor.settings.[%parent.editor]
    image_upload:
      type: editor.image_upload_settings.[status]
  constraints:
    FullyValidatable: ~

editor.image_upload_settings.*:
  type: mapping
  label: 'Image uploads'
  constraints:
    FullyValidatable: ~
  mapping:
    status:
      type: boolean
      label: 'Status'

editor.image_upload_settings.1:
  type: editor.image_upload_settings.*
  label: 'Image upload settings'
  constraints:
    FullyValidatable: ~
  mapping:
    scheme:
      type: string
      label: 'File storage'
      constraints:
        Choice:
          callback: \Drupal\editor\Entity\Editor::getValidStreamWrappers
          message: 'The file storage you selected is not a visible, readable and writable stream wrapper. Possible choices: %choices.'
    directory:
      type: string
      label: 'Upload directory'
      nullable: true
      constraints:
        # `""` is not allowed, but `null` is.
        NotBlank:
          allowNull: true
        Regex:
          # Forbid any kind of control character.
          # @see https://stackoverflow.com/a/66587087
          pattern: '/([^\PC])/u'
          match: false
          message: 'The image upload directory is not allowed to span multiple lines or contain control characters.'
    max_size:
      # @see \Drupal\file\Plugin\Validation\Constraint\FileSizeLimitConstraintValidator
      type: bytes
      label: 'Maximum file size'
      nullable: true
    max_dimensions:
      type: mapping
      label: 'Maximum dimensions'
      mapping:
        width:
          type: integer
          nullable: true
          label: 'Maximum width'
          constraints:
            Range:
              # @see editor_image_upload_settings_form()
              min: 1
              max: 99999
        height:
          type: integer
          nullable: true
          label: 'Maximum height'
          constraints:
            Range:
              # @see editor_image_upload_settings_form()
              min: 1
              max: 99999