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';
}

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