Path.php

<?php

namespace Drupal\node\Plugin\views\field;

@trigger_error('Drupal\\node\\Plugin\\views\\field\\Path is deprecated in Drupal 8.5.0 and will be removed before Drupal 9.0.0. Use @ViewsField("entity_link") with \'output_url_as_text\' set.', E_USER_DEPRECATED);
use Drupal\Core\Url;
use Drupal\Core\Form\FormStateInterface;
use Drupal\views\Plugin\views\field\FieldPluginBase;
use Drupal\views\Plugin\views\display\DisplayPluginBase;
use Drupal\views\ResultRow;
use Drupal\views\ViewExecutable;

/**
 * Field handler to present the path to the node.
 *
 * @ingroup views_field_handlers
 *
 * @ViewsField("node_path")
 *
 * @deprecated in drupal:8.5.0 and is removed from drupal:9.0.0.
 *  Use @ViewsField("entity_link") with 'output_url_as_text' set.
 */
class Path extends FieldPluginBase {
    
    /**
     * {@inheritdoc}
     */
    public function init(ViewExecutable $view, DisplayPluginBase $display, array &$options = NULL) {
        parent::init($view, $display, $options);
        $this->additional_fields['nid'] = 'nid';
    }
    
    /**
     * {@inheritdoc}
     */
    protected function defineOptions() {
        $options = parent::defineOptions();
        $options['absolute'] = [
            'default' => FALSE,
        ];
        return $options;
    }
    
    /**
     * {@inheritdoc}
     */
    public function buildOptionsForm(&$form, FormStateInterface $form_state) {
        parent::buildOptionsForm($form, $form_state);
        $form['absolute'] = [
            '#type' => 'checkbox',
            '#title' => $this->t('Use absolute link (begins with "http://")'),
            '#default_value' => $this->options['absolute'],
            '#description' => $this->t('Enable this option to output an absolute link. Required if you want to use the path as a link destination (as in "output this field as a link" above).'),
            '#fieldset' => 'alter',
        ];
    }
    
    /**
     * {@inheritdoc}
     */
    public function query() {
        $this->ensureMyTable();
        $this->addAdditionalFields();
    }
    
    /**
     * {@inheritdoc}
     */
    public function render(ResultRow $values) {
        $nid = $this->getValue($values, 'nid');
        return [
            '#markup' => Url::fromRoute('entity.node.canonical', [
                'node' => $nid,
            ], [
                'absolute' => $this->options['absolute'],
            ])
                ->toString(),
        ];
    }

}