62 lines
2.2 KiB
Plaintext
62 lines
2.2 KiB
Plaintext
<?php
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define('ENTITY_TRANSLATION_SEARCH_API_NO_TRANSLATION', 'none');
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/**
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* Implements hook_search_api_search_api_item_type_info_alter().
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*/
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function entity_translation_search_api_search_api_item_type_info_alter(array &$infos) {
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foreach ($infos as $type => $info) {
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if (entity_get_info($type)) {
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$infos[$type]['datasource controller'] = 'EntityTranslationDataSourceController';
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}
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}
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}
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/**
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* Implements hook_form_alter().
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*/
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function entity_translation_search_api_form_alter(&$form, &$form_state, $form_id) {
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if (in_array($form_id, array(
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'search_api_admin_add_index',
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'search_api_admin_index_edit',
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))) {
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if ($form_id == 'search_api_admin_index_edit') {
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$index = $form_state['index'];
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$default = isset($index->options['entity_translation_language']) ? $index->options['entity_translation_language'] : ENTITY_TRANSLATION_SEARCH_API_NO_TRANSLATION;
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}
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else {
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$default = ENTITY_TRANSLATION_SEARCH_API_NO_TRANSLATION;
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}
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$languages = language_list('enabled');
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$languages = $languages[1];
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$names = array(ENTITY_TRANSLATION_SEARCH_API_NO_TRANSLATION => t('No translation'));
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foreach ($languages as $langcode => $item) {
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$name = t($item->name);
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$names[$langcode] = $name . ($item->native != $name ? ' (' . $item->native . ')' : '');
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}
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$form['options']['entity_translation_language'] = array(
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'#type' => (count($names) <= 5 ? 'radios' : 'select'),
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'#title' => t('Entity translation language'),
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'#description' => t('To which language the entities should be translated before indexing.'),
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'#default_value' => $default,
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'#options' => $names,
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);
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}
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}
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/**
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* Implements hook_search_api_index_items_alter().
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* For compatibility with language control data alteration.
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*/
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function entity_translation_search_api_search_api_index_items_alter(array &$items, SearchApiIndex $index) {
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$target_language = $index->options['entity_translation_language'];
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if ($target_language != ENTITY_TRANSLATION_SEARCH_API_NO_TRANSLATION) {
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foreach ($items as $id => $item) {
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if (isset($item->translations->data[$target_language])) {
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$item->language = $target_language;
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}
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}
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}
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}
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