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Title Object type File name Summary
drupal_session_id function includes/session.inc Session ids are hashed by default before being stored in the database.
drupal_validate_form function includes/form.inc Validates user-submitted form data in the $form_state array.
drupal_validate_utf8 function includes/bootstrap.inc Checks whether a string is valid UTF-8.
drupal_valid_http_host function includes/bootstrap.inc Validates that a hostname (for example $_SERVER['HTTP_HOST']) is safe.
drupal_valid_path function includes/path.inc Checks a path exists and the current user has access to it.
drupal_valid_test_ua function includes/bootstrap.inc Returns the test prefix if this is an internal request from SimpleTest.
drupal_valid_token function includes/common.inc Validates a token based on $value, the user session, and the private key.
element_validate_integer function includes/form.inc Form element validation handler for integer elements.
element_validate_integer_positive function includes/form.inc Form element validation handler for integer elements that must be positive.
element_validate_number function includes/form.inc Form element validation handler for number elements.
EntityCrudHookTestCase::$ids property modules/simpletest/tests/entity_crud_hook_test.test
EntityLoadTestCase::testEntityLoadIds function modules/simpletest/tests/entity_crud.test
EntityLoadTestCase::testEntityLoadInvalidControllerClass function modules/simpletest/tests/entity_crud.test Tests the controller class loading functionality on non-existing entity
types and on entities without valid controller class.
entity_extract_ids function includes/common.inc Helper function to extract id, vid, and bundle name from an entity.
entity_form_field_validate function includes/common.inc Attaches field API validation to entity forms.
ERROR_REPORTING_HIDE constant includes/bootstrap.inc Error reporting level: display no errors.
Field Widget API group modules/field/field.api.php Define Field API widget types.
FieldAttachOtherTestCase::testFieldAttachValidate function modules/field/tests/field.test Test field_attach_validate().
FieldAttachTestCase::$field_id property modules/field/tests/field.test
FieldAttachTestCase::$field_id_2 property modules/field/tests/field.test
FieldCrudTestCase::testUpdateFieldForbid function modules/field/tests/field.test Test field type modules forbidding an update.
FieldFormTestCase::testFieldFormMultipleWidget function modules/field/tests/field.test Tests widgets handling multiple values.
FieldInfo::$fieldIdsByName property modules/field/field.info.class.inc Mapping of field names to the ID of the corresponding non-deleted field.
FieldInfo::$fieldsById property modules/field/field.info.class.inc List of $field structures keyed by ID. Includes deleted fields.
FieldInfo::getFieldById function modules/field/field.info.class.inc Returns a field definition from a field ID.
FieldInfo::prepareInstanceWidget function modules/field/field.info.class.inc Prepares widget properties for the current run-time context.
FieldSqlStorageTestCase::testFieldSqlSchemaForEntityWithStringIdentifier function modules/field/modules/field_sql_storage/field_sql_storage.test Tests adding a field with an entity ID type of string.
FieldUIAlterTestCase::testDefaultWidgetPropertiesAlter function modules/field_ui/field_ui.test Tests hook_field_widget_properties_alter() on the default field widget.
FieldUIManageFieldsTestCase::testHiddenFields function modules/field_ui/field_ui.test Tests that Field UI respects the 'no_ui' option in hook_field_info().
FieldUITestCase::fieldUIDeleteField function modules/field_ui/field_ui.test Deletes a field instance through the Field UI.
FieldUpdateForbiddenException class modules/field/field.module Exception class thrown by hook_field_update_forbid().
FieldValidationException class modules/field/field.attach.inc Exception thrown by field_attach_validate() on field validation errors.
FieldValidationException::$errors property modules/field/field.attach.inc
FieldValidationException::__construct function modules/field/field.attach.inc Constructor for FieldValidationException.
field_attach_form_validate function modules/field/field.attach.inc Perform field validation against form-submitted field values.
field_attach_validate function modules/field/field.attach.inc Perform field validation against the field data in an entity.
field_behaviors_widget function modules/field/field.info.inc Determines the behavior of a widget with respect to an operation.
field_default_validate function modules/field/field.default.inc Generic field validation handler.
field_info_field_by_id function modules/field/field.info.inc Returns data about an individual field, given a field ID.
field_info_field_by_ids function modules/field/field.info.inc Returns the same data as field_info_field_by_id() for every field.
field_info_widget_settings function modules/field/field.info.inc Returns a field widget's default settings.
field_info_widget_types function modules/field/field.info.inc Returns information about field widgets from hook_field_widget_info().
field_sql_storage_field_update_forbid function modules/field/modules/field_sql_storage/field_sql_storage.module Implements hook_field_update_forbid().
field_test_entity_form_validate function modules/field/tests/field_test.entity.inc Validate handler for field_test_entity_form().
field_test_entity_nested_form_validate function modules/field/tests/field_test.entity.inc Validate handler for field_test_entity_nested_form().
field_test_field_update_forbid function modules/field/tests/field_test.field.inc Implements hook_field_update_forbid().
field_test_field_validate function modules/field/tests/field_test.field.inc Implements hook_field_validate().
field_test_field_widget_error function modules/field/tests/field_test.field.inc Implements hook_field_widget_error().
field_test_field_widget_form function modules/field/tests/field_test.field.inc Implements hook_field_widget_form().
field_test_field_widget_form_alter function modules/field/tests/field_test.module Implements hook_field_widget_form_alter().

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