Name Type Location Description
form_options_validate function modules/field/modules/options/options.module Validate the "options" form element type.
_locale_invalidate_js function includes/locale.inc Force the JavaScript translation file(s) to be refreshed.
user_validate_picture function modules/user/user.module Validates an image uploaded by a user.
_form_options_validate function modules/field/modules/options/options.element.inc Logic function for form_options_validate(). Do not call directly.
backdrop_validate_form function includes/form.inc Validates user-submitted form data in the $form_state array.
html_datetime_validate function includes/form.inc Validate a combined date and time array.
field_default_validate function modules/field/field.default.inc Generic field validation handler.
date_timezone_validate function modules/date/date.elements.inc Validation for timezone input.
views_invalidate_cache function modules/views/views.module Invalidate the views cache, forcing a rebuild on the next grab of table data.
user_register_validate function modules/user/user.module Validation function for the user registration form.
token_element_validate function includes/token.inc Validate a form element that should have tokens in it.
hook_redirect_validate function modules/redirect/redirect.api.php Perform redirect validation before a redirect is created or updated.
backdrop_validate_utf8 function includes/bootstrap.inc Checks whether a string is valid UTF-8.
file_add_form_validate function modules/file/file.pages.inc Validation handler for file_add_form().
views_plugin::validate function modules/views/includes/plugin.inc Validate that the plugin is correct and can be saved.
file_validate_is_image function includes/file.inc Checks that the file is recognized by image_get_info() as an image.
NodeBlock::formValidate function modules/node/node.block.inc Validates the form settings.
element_validate_number function includes/drupal.inc This function has been removed with the inclusion of support for HTML5 number elements. See https://api.backdropcms.org/node/43955
field_validate_instance function modules/field/field.crud.inc Validates a field instance.
BlockHero::formValidate function modules/layout/includes/block.hero.inc Validates the form settings.
menu_edit_item_validate function modules/menu/menu.admin.inc Validate form values for a menu link being added or edited.
BlockText::formValidate function modules/layout/includes/block.text.inc Validates the form settings.
form_test_validate_form function modules/simpletest/tests/form_test.module Form builder for testing backdrop_validate_form().
taxonomy_field_validate function modules/taxonomy/taxonomy.module Implements hook_field_validate().
node_type_form_validate function modules/node/node.types.inc Form validation handler for node_type_form().
LinkValidateTest::setUp function modules/link/tests/link.validate.test Sets up a Backdrop site for running functional and integration tests.
file_test_file_validate function modules/simpletest/tests/file_test.module Implements hook_file_validate().
file_type_form_validate function modules/file/file.admin.inc Form validation handler for file_file_type_form().
ConfigValidateException class includes/config.inc Exception thrown when a config object has a validation error before saving.
views_handler::validate function modules/views/includes/handlers.inc Validates the handler against the complete View.
date_year_range_validate function modules/date/date.elements.inc Element validation function for the date_year_range form element.
path_admin_form_validate function modules/path/path.admin.inc Form validation handler for path_admin_form().
update_settings_validate function modules/update/update.admin.inc Form validation handler for update_settings().
file_validate_extensions function includes/file.inc Checks that the filename ends with an allowed extension.
book_admin_edit_validate function modules/book/book.admin.inc Form validation handler for book_admin_edit().
user_login_name_validate function modules/user/user.module First phase validation handler for the login form.
ViewsBlock::formValidate function modules/views/includes/views.block.inc Validate handler to validate the form settings.
element_validate_integer function includes/drupal.inc This function has been removed with the inclusion of support for HTML5 number elements. See https://api.backdropcms.org/node/43955
config_sync_validate_file function modules/config/config.sync.inc Validate an individual configuration to ensure it's safe to import.
FileFieldValidateTestCase class modules/file/tests/file.test Tests various validations.
LinkValidateTest::testXss function modules/link/tests/link.validate.test Test if a bad URL will display if validation is disabled.
field_test_field_validate function modules/field/tests/field_test/field_test.field.inc Implements hook_field_validate().
hook_config_data_validate function modules/config/config.api.php Validate a configuration before saving it.
translation_node_validate function modules/translation/translation.module Implements hook_node_validate().
file_validate_name_length function includes/file.inc Checks for files with names longer than can be stored in the database.
file_manage_form_validate function modules/file/file.pages.inc Form validation handler for file_manage_form().
user_login_final_validate function modules/user/user.module The final validation handler on the login form.
UserViewsArgumentValidate class modules/user/tests/user_views_argument_validate.test Tests views user argument argument handler.
password_confirm_validate function includes/form.inc Validates a password_confirm element.
LayoutStyle::formValidate function modules/layout/plugins/styles/layout_style_default.inc Validate handler to validate the form settings.

Pages