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

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11
  12 /**
  13  *
  14  * @package CRM
  15  * @copyright CiviCRM LLC https://civicrm.org/licensing
  16  * $Id$
  17  *
  18  */
  19
  20 /**
  21  * Smarty block function for multilingualizing upgrade SQL queries.
  22  * The string passed in $text is repeated locale-number times, with the
  23  * param field (if provided) appended with a different locale every time.
  24  *
  25  * @param array $params
  26  *   Template call's parameters.
  27  * @param string $text
  28  *   {ts} block contents from the template.
  29  * @param CRM_Core_Smarty $smarty
  30  *   The Smarty object.
  31  *
  32  * @return string
  33  *   multilingualized query
  34  */
  35 function smarty_block_localize($params, $text, &$smarty) {
  36   if (!$smarty->_tpl_vars['multilingual']) {
  37     return $text;
  38   }
  39
  40   $lines = [];
  41   foreach ($smarty->_tpl_vars['locales'] as $locale) {
  42     $line = $text;
  43     if ($params['field']) {
  44       $fields = explode(',', $params['field']);
  45       foreach ($fields as $field) {
  46         $field = trim($field);
  47         $line = preg_replace('/\b' . preg_quote($field) . '\b/', "{$field}_{$locale}", $line);
  48       }
  49     }
  50     $lines[] = $line;
  51   }
  52
  53   return implode(', ', $lines);
  54 }