BigPipeStrategy::generateBigPipePlaceholderId in core/modules/big_pipe/src/Render/Placeholder/BigPipeStrategy.php
Generates a BigPipe placeholder ID.
BlockEntitySettingTrayForm::buildForm in core/modules/settings_tray/src/Block/BlockEntitySettingTrayForm.php
Form constructor.
ConfigureBlockFormBase::doBuildForm in core/modules/layout_builder/src/Form/ConfigureBlockFormBase.php
Builds the form for the block.
ConfigureSectionForm::buildForm in core/modules/layout_builder/src/Form/ConfigureSectionForm.php
Form constructor.
ExposedFormTest::testExposedIdentifier in core/modules/views/tests/src/Functional/Plugin/ExposedFormTest.php
Tests the exposed form with a non-standard identifier.
FormBuilder::doBuildForm in core/lib/Drupal/Core/Form/FormBuilder.php
FormBuilder::prepareForm in core/lib/Drupal/Core/Form/FormBuilder.php
Html::getUniqueId in core/lib/Drupal/Component/Utility/Html.php
Prepares a string for use as a valid HTML ID and guarantees uniqueness.
HtmlTest::testHtmlGetId in core/tests/Drupal/Tests/Component/Utility/HtmlTest.php
Tests the Html::getUniqueId() method.
Toolbar::preRenderToolbar in core/modules/toolbar/src/Element/Toolbar.php
Builds the Toolbar as a structured array ready for rendering.