Same name in other branches

1. 8.9.x core/modules/node/src/NodeViewBuilder.php \Drupal\node\NodeViewBuilder::buildLinks()
2. 10 core/modules/node/src/NodeViewBuilder.php \Drupal\node\NodeViewBuilder::buildLinks()
3. 11.x core/modules/node/src/NodeViewBuilder.php \Drupal\node\NodeViewBuilder::buildLinks()

Build the default links (Read more) for a node.

Parameters

\Drupal\node\NodeInterface $entity: The node object.

string $view_mode: A view mode identifier.

Return value

array An array that can be processed by drupal_pre_render_links().

1 call to NodeViewBuilder::buildLinks()

NodeViewBuilder::renderLinks in core/modules/node/src/NodeViewBuilder.php

#lazy_builder callback; builds a node's links.

File

core/modules/node/src/NodeViewBuilder.php, line 124

Class

NodeViewBuilder

View builder handler for nodes.

Namespace

Drupal\node

Code

protected static function buildLinks(NodeInterface $entity, $view_mode) {
    $links = [];
    // Always display a read more link on teasers because we have no way
    // to know when a teaser view is different than a full view.
    if ($view_mode == 'teaser') {
        $node_title_stripped = strip_tags($entity->label());
        $links['node-readmore'] = [
            'title' => t('Read more<span class="visually-hidden"> about @title</span>', [
                '@title' => $node_title_stripped,
            ]),
            'url' => $entity->toUrl(),
            'language' => $entity->language(),
            'attributes' => [
                'rel' => 'tag',
                'title' => $node_title_stripped,
            ],
        ];
    }
    return [
        '#theme' => 'links__node__node',
        '#links' => $links,
        '#attributes' => [
            'class' => [
                'links',
                'inline',
            ],
        ],
    ];
}

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