DRUPAL_REQUIRED

Required option on forms and settings.

5 uses of DRUPAL_REQUIRED

CommentForm::actions in core/modules/comment/src/CommentForm.php

Returns an array of supported actions for the current entity form.

LinkField::alterFieldInstanceMigration in core/modules/link/src/Plugin/migrate/field/d7/LinkField.php

Apply any custom processing to the field instance migration.

LinkItem::generateSampleValue in core/modules/link/src/Plugin/Field/FieldType/LinkItem.php

Generates placeholder field values.

LinkWidget::formElement in core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php

Returns the form for a single field widget.

NodeForm::actions in core/modules/node/src/NodeForm.php

Returns an array of supported actions for the current entity form.

File

core/modules/system/system.module, line 27

Code

const DRUPAL_REQUIRED = 2;