WithArgs.php in DraggableViews 8

Namespace

Drupal\draggableviews\Plugin\views\join

File

src/Plugin/views/join/WithArgs.php

<?php

namespace Drupal\draggableviews\Plugin\views\join;

use Drupal\views\Plugin\views\join\JoinPluginBase;

/**
 * Defines a join handler with arguments.
 *
 * @ingroup views_join_handlers
 *
 * @ViewsJoin("draggableviews_with_args")
 */
class WithArgs extends JoinPluginBase {

  /**
   * {@inheritdoc}
   */
  public function buildJoin($select_query, $table, $view_query) {
    $view_args = !empty($view_query->view->args) ? $view_query->view->args : [];
    $context = [
      'select_query' => &$select_query,
      'table' => &$table,
      'view_query' => &$view_query,
    ];
    \Drupal::moduleHandler()
      ->alter('draggableviews_join_withargs', $view_args, $context);
    $view_args = json_encode($view_args);
    if (!isset($this->extra)) {
      $this->extra = [];
    }
    if (is_array($this->extra)) {
      $found = FALSE;
      foreach ($this->extra as $info) {
        if (empty(array_diff(array_keys($info), [
          'field',
          'value',
        ])) && $info['field'] == 'args' && $info['value'] == $view_args) {
          $found = TRUE;
          break;
        }
      }
      if (!$found) {
        $this->extra[] = [
          'field' => 'args',
          'value' => $view_args,
        ];
      }
    }
    parent::buildJoin($select_query, $table, $view_query);
  }

}

Classes

Name	Description
WithArgs	Defines a join handler with arguments.