protected function SectionStorageTrait::hasBlankSection in Drupal 8

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

3 calls to SectionStorageTrait::hasBlankSection()

SectionStorageTrait::count in core/modules/layout_builder/src/SectionStorage/SectionStorageTrait.php

SectionStorageTrait::insertSection in core/modules/layout_builder/src/SectionStorage/SectionStorageTrait.php

SectionStorageTrait::removeSection in core/modules/layout_builder/src/SectionStorage/SectionStorageTrait.php

File

core/modules/layout_builder/src/SectionStorage/SectionStorageTrait.php, line 123

Class

SectionStorageTrait

Provides a trait for storing sections on an object.

Namespace

Drupal\layout_builder\SectionStorage

Code

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';
}