Same name in other branches

1. 9 core/modules/layout_builder/src/SectionListTrait.php \Drupal\layout_builder\SectionListTrait::addBlankSection()
2. 11.x core/modules/layout_builder/src/SectionListTrait.php \Drupal\layout_builder\SectionListTrait::addBlankSection()

Adds a blank section to the list.

Return value

$this

See also

\Drupal\layout_builder\Plugin\Layout\BlankLayout

2 calls to SectionListTrait::addBlankSection()

SectionListTrait::removeAllSections in core/modules/layout_builder/src/SectionListTrait.php

SectionListTrait::removeSection in core/modules/layout_builder/src/SectionListTrait.php

File

core/modules/layout_builder/src/SectionListTrait.php, line 103

Class

SectionListTrait

Provides a trait for maintaining a list of sections.

Namespace

Drupal\layout_builder

Code

protected function addBlankSection() {
    if ($this->hasSection(0)) {
        throw new \Exception('A blank section must only be added to an empty list');
    }
    $this->appendSection(new Section('layout_builder_blank'));
    return $this;
}

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