136 lines
5.0 KiB
PHP
136 lines
5.0 KiB
PHP
<?php
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/**
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* @file
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* Provides views data for taxonomy.module.
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*/
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use Drupal\field\FieldStorageConfigInterface;
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/**
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* Implements hook_views_data_alter().
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*/
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function taxonomy_views_data_alter(&$data) {
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$data['node']['term_node_tid'] = array(
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'title' => t('Taxonomy terms on node'),
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'help' => t('Relate nodes to taxonomy terms, specifying which vocabulary or vocabularies to use. This relationship will cause duplicated records if there are multiple terms.'),
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'relationship' => array(
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'id' => 'node_term_data',
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'label' => t('term'),
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'base' => 'taxonomy_term_data',
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),
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'field' => array(
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'title' => t('All taxonomy terms'),
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'help' => t('Display all taxonomy terms associated with a node from specified vocabularies.'),
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'id' => 'taxonomy_index_tid',
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'no group by' => TRUE,
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'click sortable' => FALSE,
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),
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);
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$data['node']['term_node_tid_depth'] = array(
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'help' => t('Display content if it has the selected taxonomy terms, or children of the selected terms. Due to additional complexity, this has fewer options than the versions without depth.'),
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'real field' => 'nid',
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'argument' => array(
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'title' => t('Has taxonomy term ID (with depth)'),
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'id' => 'taxonomy_index_tid_depth',
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'accept depth modifier' => TRUE,
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),
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'filter' => array(
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'title' => t('Has taxonomy terms (with depth)'),
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'id' => 'taxonomy_index_tid_depth',
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),
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);
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$data['node']['term_node_tid_depth_modifier'] = array(
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'title' => t('Has taxonomy term ID depth modifier'),
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'help' => t('Allows the "depth" for Taxonomy: Term ID (with depth) to be modified via an additional contextual filter value.'),
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'argument' => array(
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'id' => 'taxonomy_index_tid_depth_modifier',
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),
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);
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}
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/**
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* Implements hook_field_views_data().
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*
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* Views integration for taxonomy_term_reference fields. Adds a term relationship to the default
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* field data.
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*
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* @see field_views_field_default_views_data()
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*/
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function taxonomy_field_views_data(FieldStorageConfigInterface $field_storage) {
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$data = field_views_field_default_views_data($field_storage);
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foreach ($data as $table_name => $table_data) {
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foreach ($table_data as $field_name => $field_data) {
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if (isset($field_data['filter']) && $field_name != 'delta') {
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$data[$table_name][$field_name]['filter']['id'] = 'taxonomy_index_tid';
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$allowed_values = $field_storage->getSetting('allowed_values');
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$data[$table_name][$field_name]['filter']['vocabulary'] = $allowed_values[0]['vocabulary'];
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}
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}
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// Add the relationship only on the tid field.
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$field_name = $field_storage->getName();
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$data[$table_name][$field_name . '_target_id']['relationship'] = array(
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'id' => 'standard',
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'base' => 'taxonomy_term_data',
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'base field' => 'tid',
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'label' => t('term from !field_name', array('!field_name' => $field_name)),
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);
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}
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return $data;
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}
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/**
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* Implements hook_field_views_data_views_data_alter().
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*
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* Views integration to provide reverse relationships on term references.
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*/
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function taxonomy_field_views_data_views_data_alter(array &$data, FieldStorageConfigInterface $field_storage) {
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$field_name = $field_storage->getName();
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$entity_type_id = $field_storage->getTargetEntityTypeId();
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$entity_manager = \Drupal::entityManager();
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$entity_type = $entity_manager->getDefinition($entity_type_id);
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$pseudo_field_name = 'reverse_' . $field_name . '_' . $entity_type_id;
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/** @var \Drupal\Core\Entity\Sql\DefaultTableMapping $table_mapping */
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$table_mapping = $entity_manager->getStorage($entity_type_id)->getTableMapping();
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list($label) = field_views_field_label($entity_type_id, $field_name);
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$data['taxonomy_term_data'][$pseudo_field_name]['relationship'] = array(
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'title' => t('@entity using @field', array('@entity' => $entity_type->getLabel(), '@field' => $label)),
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'help' => t('Relate each @entity with a @field set to the term.', array('@entity' => $entity_type->getLabel(), '@field' => $label)),
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'id' => 'entity_reverse',
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'field_name' => $field_name,
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'entity_type' => $entity_type_id,
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'field table' => $table_mapping->getDedicatedDataTableName($field_storage),
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'field field' => $field_name . '_target_id',
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'base' => $entity_type->getBaseTable(),
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'base field' => $entity_type->getKey('id'),
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'label' => t('!field_name', array('!field_name' => $field_name)),
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'join_extra' => array(
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0 => array(
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'field' => 'deleted',
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'value' => 0,
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'numeric' => TRUE,
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),
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),
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);
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}
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/**
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* Implements hook_views_plugins_argument_validator_alter().
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*
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* Extend the generic entity argument validator.
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*
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* @see \Drupal\views\Plugin\views\argument_validator\Entity
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*/
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function taxonomy_views_plugins_argument_validator_alter(array &$plugins) {
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$plugins['entity:taxonomy_term']['title'] = t('Taxonomy term ID');
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$plugins['entity:taxonomy_term']['class'] = 'Drupal\taxonomy\Plugin\views\argument_validator\Term';
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$plugins['entity:taxonomy_term']['provider'] = 'taxonomy';
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}
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