protected function SectionListTrait::hasBlankSection in Drupal 10
Same name and namespace in other branches
- 9 core/modules/layout_builder/src/SectionListTrait.php \Drupal\layout_builder\SectionListTrait::hasBlankSection()
Indicates if this section list contains a blank section.
A blank section is used to differentiate the difference between a layout that has never been instantiated and one that has purposefully had all sections removed.
Return value
bool TRUE if the section list contains a blank section, FALSE otherwise.
See also
\Drupal\layout_builder\Plugin\Layout\BlankLayout
File
- core/
modules/ layout_builder/ src/ SectionListTrait.php, line 124
Class
- SectionListTrait
- Provides a trait for maintaining a list of sections.
Namespace
Drupal\layout_builderCode
protected function hasBlankSection() {
// A blank section will only ever exist when the delta is 0, as added by
// ::removeSection().
return $this
->hasSection(0) && $this
->getSection(0)
->getLayoutId() === 'layout_builder_blank';
}