SectionComponentBuildRenderArrayEvent.php

Same filename in other branches
  1. 9 core/modules/layout_builder/src/Event/SectionComponentBuildRenderArrayEvent.php
  2. 8.9.x core/modules/layout_builder/src/Event/SectionComponentBuildRenderArrayEvent.php
  3. 10 core/modules/layout_builder/src/Event/SectionComponentBuildRenderArrayEvent.php

Namespace

Drupal\layout_builder\Event

File

core/modules/layout_builder/src/Event/SectionComponentBuildRenderArrayEvent.php

View source
<?php

namespace Drupal\layout_builder\Event;

use Drupal\Core\Cache\CacheableResponseTrait;
use Drupal\Core\Plugin\PreviewAwarePluginInterface;
use Drupal\layout_builder\SectionComponent;
use Drupal\Component\EventDispatcher\Event;

/**
 * Event fired when a section component's render array is being built.
 *
 * Subscribers to this event should manipulate the cacheability object and the
 * build array in this event.
 *
 * @see \Drupal\layout_builder\LayoutBuilderEvents::SECTION_COMPONENT_BUILD_RENDER_ARRAY
 */
class SectionComponentBuildRenderArrayEvent extends Event {
    use CacheableResponseTrait;
    
    /**
     * The section component whose render array is being built.
     *
     * @var \Drupal\layout_builder\SectionComponent
     */
    protected $component;
    
    /**
     * The available contexts.
     *
     * @var \Drupal\Core\Plugin\Context\ContextInterface[]
     */
    protected $contexts;
    
    /**
     * The plugin for the section component being built.
     *
     * @var \Drupal\Component\Plugin\PluginInspectionInterface
     */
    protected $plugin;
    
    /**
     * Whether the component is in preview mode or not.
     *
     * @var bool
     */
    protected $inPreview;
    
    /**
     * The render array built by the event subscribers.
     *
     * @var array
     */
    protected $build = [];
    
    /**
     * Creates a new SectionComponentBuildRenderArrayEvent object.
     *
     * @param \Drupal\layout_builder\SectionComponent $component
     *   The section component whose render array is being built.
     * @param \Drupal\Core\Plugin\Context\ContextInterface[] $contexts
     *   The available contexts.
     * @param bool $in_preview
     *   (optional) Whether the component is in preview mode or not.
     */
    public function __construct(SectionComponent $component, array $contexts, $in_preview = FALSE) {
        $this->component = $component;
        $this->contexts = $contexts;
        $this->plugin = $component->getPlugin($contexts);
        $this->inPreview = $in_preview;
        if ($this->plugin instanceof PreviewAwarePluginInterface) {
            $this->plugin
                ->setInPreview($in_preview);
        }
    }
    
    /**
     * Get the section component whose render array is being built.
     *
     * @return \Drupal\layout_builder\SectionComponent
     *   The section component whose render array is being built.
     */
    public function getComponent() {
        return $this->component;
    }
    
    /**
     * Get the available contexts.
     *
     * @return array|\Drupal\Core\Plugin\Context\ContextInterface[]
     *   The available contexts.
     */
    public function getContexts() {
        return $this->contexts;
    }
    
    /**
     * Get the plugin for the section component being built.
     *
     * @return \Drupal\Component\Plugin\PluginInspectionInterface
     *   The plugin for the section component being built.
     */
    public function getPlugin() {
        return $this->plugin;
    }
    
    /**
     * Determine if the component is in preview mode.
     *
     * @return bool
     *   Whether the component is in preview mode or not.
     */
    public function inPreview() {
        return $this->inPreview;
    }
    
    /**
     * Get the render array in its current state.
     *
     * @return array
     *   The render array built by the event subscribers.
     */
    public function getBuild() {
        return $this->build;
    }
    
    /**
     * Set the render array.
     *
     * @param array $build
     *   A render array.
     */
    public function setBuild(array $build) {
        $this->build = $build;
    }

}

Classes

Title Deprecated Summary
SectionComponentBuildRenderArrayEvent Event fired when a section component's render array is being built.

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