First commit

2018-01-14 13:10:16 +00:00 · 2018-01-14 13:10:16 +00:00 · c6e2478c40
commit c6e2478c40
13918 changed files with 2303184 additions and 0 deletions
--- a/sites/all/modules/civicrm/Civi/API/Subscriber/I18nSubscriber.php
+++ b/sites/all/modules/civicrm/Civi/API/Subscriber/I18nSubscriber.php
@ -0,0 +1,108 @@
+<?php
+/*
+ +--------------------------------------------------------------------+
+ | CiviCRM version 4.7                                                |
+ +--------------------------------------------------------------------+
+ | Copyright CiviCRM LLC (c) 2004-2017                                |
+ +--------------------------------------------------------------------+
+ | This file is a part of CiviCRM.                                    |
+ |                                                                    |
+ | CiviCRM is free software; you can copy, modify, and distribute it  |
+ | under the terms of the GNU Affero General Public License           |
+ | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
+ |                                                                    |
+ | CiviCRM is distributed in the hope that it will be useful, but     |
+ | WITHOUT ANY WARRANTY; without even the implied warranty of         |
+ | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
+ | See the GNU Affero General Public License for more details.        |
+ |                                                                    |
+ | You should have received a copy of the GNU Affero General Public   |
+ | License and the CiviCRM Licensing Exception along                  |
+ | with this program; if not, contact CiviCRM LLC                     |
+ | at info[AT]civicrm[DOT]org. If you have questions about the        |
+ | GNU Affero General Public License or the licensing of CiviCRM,     |
+ | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
+ +--------------------------------------------------------------------+
+ */
+
+namespace Civi\API\Subscriber;
+
+use Civi\API\Events;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * Class I18nSubscriber
+ * @package Civi\API\Subscriber
+ */
+class I18nSubscriber implements EventSubscriberInterface {
+  /**
+   * @return array
+   */
+  public static function getSubscribedEvents() {
+    return array(
+      Events::PREPARE => array('onApiPrepare', Events::W_MIDDLE),
+    );
+  }
+
+  /**
+   * @param \Civi\API\Event\Event $event
+   *   API preparation event.
+   *
+   * @throws \API_Exception
+   */
+  public function onApiPrepare(\Civi\API\Event\Event $event) {
+    $apiRequest = $event->getApiRequest();
+
+    // support multi-lingual requests
+    if ($language = \CRM_Utils_Array::value('option.language', $apiRequest['params'])) {
+      $this->setLocale($language);
+    }
+  }
+
+  /**
+   * Sets the tsLocale and dbLocale for multi-lingual sites.
+   * Some code duplication from CRM/Core/BAO/ConfigSetting.php retrieve()
+   * to avoid regressions from refactoring.
+   * @param $lcMessagesRequest
+   * @throws \API_Exception
+   */
+  public function setLocale($lcMessagesRequest) {
+    // We must validate whether the locale is valid, otherwise setting a bad
+    // dbLocale could probably lead to sql-injection.
+    $domain = new \CRM_Core_DAO_Domain();
+    $domain->id = \CRM_Core_Config::domainID();
+    $domain->find(TRUE);
+
+    // are we in a multi-language setup?
+    $multiLang = $domain->locales ? TRUE : FALSE;
+    $lcMessages = NULL;
+
+    // on multi-lang sites based on request and civicrm_uf_match
+    if ($multiLang) {
+      $config = \CRM_Core_Config::singleton();
+      $languageLimit = array();
+      if (isset($config->languageLimit) and $config->languageLimit) {
+        $languageLimit = $config->languageLimit;
+      }
+
+      if (in_array($lcMessagesRequest, array_keys($languageLimit))) {
+        $lcMessages = $lcMessagesRequest;
+      }
+      else {
+        throw new \API_Exception(ts('Language not enabled: %1', array(1 => $lcMessagesRequest)));
+      }
+    }
+
+    global $dbLocale;
+
+    // set suffix for table names - use views if more than one language
+    if ($lcMessages) {
+      $dbLocale = $multiLang && $lcMessages ? "_{$lcMessages}" : '';
+
+      // FIXME: an ugly hack to fix CRM-4041
+      global $tsLocale;
+      $tsLocale = $lcMessages;
+    }
+  }
+
+}