function RulesReactionListBuilder::render

Overrides EntityListBuilder::render

File

src/Controller/RulesReactionListBuilder.php, line 140

Class

RulesReactionListBuilder
Defines a class to build a listing of ReactionRuleConfig entities.

Namespace

Drupal\rules\Controller

Code

public function render() {
    $build['description'] = [
        '#prefix' => '<p>',
        '#markup' => $this->t('Reaction rules, listed below, react on selected events on the site. Each reaction rule may fire any number of <em>actions</em>, and may have any number of <em>conditions</em> that must be met for the actions to be executed. You can also set up <a href=":components">components</a> – stand-alone sets of Rules configuration that can be used in Rules and other parts of your site. See <a href=":documentation">the online documentation</a> for an introduction on how to use Rules.', [
            ':components' => Url::fromRoute('entity.rules_component.collection')->toString(),
            ':documentation' => 'https://www.drupal.org/node/298480',
        ]),
        '#suffix' => '</p>',
    ];
    $entities = $this->load();
    $build['#type'] = 'container';
    $build['#attributes']['id'] = 'rules-entity-list';
    $build['#attached']['library'][] = 'core/drupal.ajax';
    $build['#attached']['library'][] = 'rules/rules_ui.listing';
    $build['filters'] = [
        '#type' => 'container',
        '#attributes' => [
            'class' => [
                'table-filter',
                'js-show',
            ],
        ],
    ];
    $build['filters']['text'] = [
        '#type' => 'search',
        '#title' => $this->t('Filter'),
        '#title_display' => 'invisible',
        '#size' => 60,
        '#placeholder' => $this->t('Filter by rule name, machine name, event, description, or tag'),
        '#attributes' => [
            'class' => [
                'rules-filter-text',
            ],
            'data-table' => '.rules-listing-table',
            'autocomplete' => 'off',
            'title' => $this->t('Enter a part of the rule name, machine name, event, description, or tag to filter by.'),
        ],
    ];
    $build['enabled']['heading'] = [
        '#prefix' => '<h2>',
        '#markup' => $this->t('Enabled', [], [
            'context' => 'Plural',
        ]),
        '#suffix' => '</h2>',
    ];
    $build['disabled']['heading'] = [
        '#prefix' => '<h2>',
        '#markup' => $this->t('Disabled', [], [
            'context' => 'Plural',
        ]),
        '#suffix' => '</h2>',
    ];
    foreach ([
        'enabled',
        'disabled',
    ] as $status) {
        $build[$status]['#type'] = 'container';
        $build[$status]['#attributes'] = [
            'class' => [
                'rules-list-section',
                $status,
            ],
        ];
        $build[$status]['table'] = [
            '#type' => 'table',
            '#header' => $this->buildHeader(),
            '#attributes' => [
                'class' => [
                    'rules-listing-table',
                    $status,
                ],
            ],
            '#cache' => [
                'contexts' => $this->entityType
                    ->getListCacheContexts(),
                'tags' => $this->entityType
                    ->getListCacheTags(),
            ],
        ];
        foreach ($entities[$status] as $entity) {
            $build[$status]['table']['#rows'][$entity->id()] = $this->buildRow($entity);
        }
    }
    $build['enabled']['table']['#empty'] = $this->t('There are no enabled @label.', [
        '@label' => $this->entityType
            ->getPluralLabel(),
    ]);
    $build['disabled']['table']['#empty'] = $this->t('There are no disabled @label.', [
        '@label' => $this->entityType
            ->getPluralLabel(),
    ]);
    return $build;
}