CRM/Core/Smarty/plugins/block.localize.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.5                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * Smarty block function for multilingualizing upgrade SQL queries.
  38  * The string passed in $text is repeated locale-number times, with the
  39  * param field (if provided) appended with a different locale every time.
  40  *
  41  * @param array  $params   template call's parameters
  42  * @param string $text     {ts} block contents from the template
  43  * @param object $smarty   the Smarty object
  44  *
  45  * @return string  multilingualized query
  46  */
  47 function smarty_block_localize($params, $text, &$smarty) {
  48   if (!$smarty->_tpl_vars['multilingual']) {
  49     return $text;
  50   }
  51
  52   $lines = array();
  53   foreach ($smarty->_tpl_vars['locales'] as $locale) {
  54     $line = $text;
  55     if ($params['field']) {
  56       $fields = explode(',', $params['field']);
  57       foreach ($fields as $field) {
  58         $field = trim($field);
  59         $line = preg_replace('/\b' . preg_quote($field) . '\b/', "{$field}_{$locale}", $line);
  60       }
  61     }
  62     $lines[] = $line;
  63   }
  64
  65   return implode(', ', $lines);
  66 }
  67