6 calls to Variable::callableToString()

Datelist::processDatelist in core/lib/Drupal/Core/Datetime/Element/Datelist.php
Expands a date element into an array of individual elements.
DatelistElementFormTest::testDatelistElementUntrustedCallbacks in core/tests/Drupal/KernelTests/Core/Datetime/DatelistElementFormTest.php
Tests that deprecations are raised if untrusted callbacks are used.
Datetime::processDatetime in core/lib/Drupal/Core/Datetime/Element/Datetime.php
Expands a datetime element type into date and/or time elements.
DatetimeElementFormTest::providerUntrusted in core/tests/Drupal/KernelTests/Core/Datetime/DatetimeElementFormTest.php
Data provider for ::testDatetimeElementUntrustedCallbacks().
Renderer::doRender in core/lib/Drupal/Core/Render/Renderer.php
See the docs for ::render().
VariableTest::testCallableToString in core/tests/Drupal/Tests/Component/Utility/VariableTest.php
Tests generating a human-readable name for a callable.

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