Same name in other branches

1. 9 core/modules/layout_builder/src/Element/LayoutBuilder.php \Drupal\layout_builder\Element\LayoutBuilder::buildAddSectionLink()
2. 8.9.x core/modules/layout_builder/src/Element/LayoutBuilder.php \Drupal\layout_builder\Element\LayoutBuilder::buildAddSectionLink()
3. 11.x core/modules/layout_builder/src/Element/LayoutBuilder.php \Drupal\layout_builder\Element\LayoutBuilder::buildAddSectionLink()

Builds a link to add a new section at a given delta.

Parameters

\Drupal\layout_builder\SectionStorageInterface $section_storage: The section storage.

int $delta: The delta of the section to splice.

Return value

array A render array for a link.

1 call to LayoutBuilder::buildAddSectionLink()

LayoutBuilder::layout in core/modules/layout_builder/src/Element/LayoutBuilder.php

Renders the Layout UI.

File

core/modules/layout_builder/src/Element/LayoutBuilder.php, line 152

Class

LayoutBuilder

Defines a render element for building the Layout Builder UI.

Namespace

Drupal\layout_builder\Element

Code

protected function buildAddSectionLink(SectionStorageInterface $section_storage, $delta) {
    $storage_type = $section_storage->getStorageType();
    $storage_id = $section_storage->getStorageId();
    // If the delta and the count are the same, it is either the end of the
    // layout or an empty layout.
    if ($delta === count($section_storage)) {
        if ($delta === 0) {
            $title = $this->t('Add section');
        }
        else {
            $title = $this->t('Add section <span class="visually-hidden">at end of layout</span>');
        }
    }
    else {
        if ($delta === 0) {
            $title = $this->t('Add section <span class="visually-hidden">at start of layout</span>');
        }
        else {
            $title = $this->t('Add section <span class="visually-hidden">between @first and @second</span>', [
                '@first' => $delta,
                '@second' => $delta + 1,
            ]);
        }
    }
    return [
        'link' => [
            '#type' => 'link',
            '#title' => $title,
            '#url' => Url::fromRoute('layout_builder.choose_section', [
                'section_storage_type' => $storage_type,
                'section_storage' => $storage_id,
                'delta' => $delta,
            ], [
                'attributes' => [
                    'class' => [
                        'use-ajax',
                        'layout-builder__link',
                        'layout-builder__link--add',
                    ],
                    'data-dialog-type' => 'dialog',
                    'data-dialog-renderer' => 'off_canvas',
                ],
            ]),
        ],
        '#type' => 'container',
        '#attributes' => [
            'class' => [
                'layout-builder__add-section',
            ],
            'data-layout-builder-highlight-id' => $this->sectionAddHighlightId($delta),
        ],
    ];
}

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