+++ /dev/null
-<?php
-
-/**
- * @file
- * Contains draggableviews.module.
- */
-
-/**
- * Implements hook_views_data_alter().
- */
-function draggableviews_views_data_alter(&$data) {
- $data['draggableviews_structure']['weight'] = array(
- 'title' => t('DraggableViews Weight'),
- 'group' => t('Global'),
- 'help' => t('Display the weight value.'),
- 'field' => array(
- 'id' => 'numeric',
- ),
- 'sort' => array(
- 'id' => 'standard',
- ),
- 'filter' => array(
- 'help' => t('Filter by the draggableviews weight value (Native handler only).'),
- 'id' => 'numeric',
- ),
- );
- $data['draggableviews_structure']['parent'] = array(
- 'title' => t('Parent'),
- 'help' => t('The parent entity id.'),
- 'group' => t('Draggableviews'),
- 'field' => array(
- 'id' => 'numeric',
- ),
- 'filter' => array(
- 'help' => t('Filter by the draggableviews parent\'s entity id (Native handler only).'),
- 'id' => 'numeric',
- ),
- );
-
- foreach (\Drupal::entityManager()->getDefinitions() as $entity_type_id => $entity_type) {
- $base_table = $entity_type->getDataTable() ?: $entity_type->getBaseTable();
- $entity_keys = $entity_type->getKeys();
- if ($base_table && isset($data[$base_table]['table'])) {
- $data[$base_table]['draggableviews'] = array(
- 'title' => $data[$base_table]['table']['group'],
- 'group' => t('Draggableviews'),
- 'help' => t('Provide a draggable functionality.'),
- 'entity field' => $entity_keys['id'],
- 'field' => array(
- 'id' => 'draggable_views_field',
- 'click sortable' => FALSE,
- ),
- );
- // Explain to every entity how to join with draggableviews structure table.
- $data['draggableviews_structure']['table']['join'][$base_table] = array(
- 'handler' => 'draggableviews_join_handler',
- // Because this is a direct link it could be left out.
- 'left_table' => $base_table,
- 'left_field' => $entity_keys['id'],
- 'field' => 'entity_id',
- 'extra' => array(
- array('field' => 'view_name', 'value' => '***VIEW_ID***'),
- array('field' => 'view_display', 'value' => '***VIEW_DISPLAY***'),
- ),
- );
- }
- }
-}
-
-/**
- * Implements hook_views_query_substitutions().
- *
- * Allow replacement of current userid so we can cache these queries.
- */
-function draggableviews_views_query_substitutions(\Drupal\views\ViewExecutable $view) {
- return array('***VIEW_ID***' => $view->id(), '***VIEW_DISPLAY***' => $view->current_display);
-}
-
-/**
- * Implements hook_preprocess_views_view_table().
- */
-function draggableviews_preprocess_views_view_table(&$variables) {
- $view = $variables['view'];
- if (!isset($view->field['draggableviews'])) {
- return;
- }
-
- $draggableviews = new \Drupal\draggableviews\DraggableViews($variables['view']);
-
- // Add hierarchy.
- foreach ($variables['rows'] as $key => $row) {
- $title = $row['columns']['title']['content'][0]['field_output']['#markup'];
- $indent = [
- '#theme' => 'indentation',
- '#size' => $draggableviews->getDepth($key),
- ];
- $variables['rows'][$key]['columns']['title']['content'][0]['field_output']['#markup'] = render($indent) . $title;
- }
-
- // Add table attributes.
- $variables['attributes']['id'] = $draggableviews->getHtmlId();
-
- // Add rows attributes.
- foreach ($variables['rows'] as &$row) {
- $row['attributes']->addClass('draggable');
- }
- unset($row);
-}
-
-/**
- * Implements hook_form_alter().
- */
-function draggableviews_form_alter(&$form, \Drupal\Core\Form\FormStateInterface $form_state, $form_id) {
- // Filter the right form.
- if (strpos($form_id, 'views_form_') === FALSE) {
- return;
- }
-
- // Check whether the view is draggable.
- $view = $form_state->getBuildInfo()['args'][0];
- if (!isset($view->field['draggableviews'])) {
- return;
- }
-
- // Remove default submit button.
- $form['actions']['submit']['#access'] = FALSE;
-
- if (\Drupal::currentUser()->hasPermission('access draggableviews')) {
- // Create draggableviews save order button.
- $form['actions']['save_order'] = array(
- '#value' => t('Save order'),
- '#type' => 'submit',
- );
- }
-
- // If there is no results remove the save-order button.
- if (!isset($form['draggableviews'][0])) {
- $form['actions']['save_order']['#access'] = FALSE;
- return;
- }
-
- $form['actions']['save_order']['#submit'][] = 'draggableviews_views_submit';
-}
-
-/**
- * Submit handler.
- */
-function draggableviews_views_submit(&$form, \Drupal\Core\Form\FormStateInterface $form_state) {
- $input = $form_state->getUserInput();
-
- /** @var \Drupal\views\ViewExecutable $view */
- $view = $form_state->getBuildInfo()['args'][0];
- $view_name = $view->id();
- $view_display = $view->current_display;
-
- $weight = 0;
-
- $connection = \Drupal\Core\Database\Database::getConnection();
- $transaction = $connection->startTransaction();
- try {
- foreach ($input['draggableviews'] as $item) {
- // Remove old data.
- $connection->delete('draggableviews_structure')
- ->condition('view_name', $view_name)
- ->condition('view_display', $view_display)
- ->condition('entity_id', $item['id'])
- ->execute();
-
- // Add new data.
- $record = [
- 'view_name' => $view_name,
- 'view_display' => $view_display,
- 'args' => '[]',
- 'entity_id' => $item['id'],
- 'weight' => $weight,
- ];
- // Save parent if exists.
- if (isset($item['parent'])) {
- $record['parent'] = $item['parent'];
- }
- $connection->insert('draggableviews_structure')->fields($record)->execute();
- $weight++;
- }
- // We invalidate the entity list cache, so other views are also aware of the
- // cache.
- $views_entity_table_info = $view->query->getEntityTableInfo();
- // Find the entity type used by the view.
- $result = array_keys(array_filter($views_entity_table_info, function($info) {
- return $info['relationship_id'] == 'none';
- }));
- $entity_type_id = reset($result);
- $list_cache_tags = \Drupal::entityTypeManager()->getDefinition($entity_type_id)->getListCacheTags();
- \Drupal\Core\Cache\Cache::invalidateTags($list_cache_tags);
- }
- catch (\Exception $e) {
- $transaction->rollback();
- \Drupal::logger('draggableviews')->error('Failed with @message', ['@message' => $e->getMessage()]);
- drupal_set_message(t('There was an error while saving the data. Please, try gain.'), 'warning');
- }
-}
projects / yaffs-website / blobdiff