lib/api/smarty/plugins/block.lang.php

   1 <?php
   2 /**
   3  * Smarty plugin to format text blocks
   4  *
   5  * @author      Jan Altensen (Stricted)
   6  * @copyright   2013-2015 Jan Altensen (Stricted)
   7  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
   8  * @package     Smarty
   9  * @subpackage  PluginsBlock
  10  */
  11
  12 /**
  13  * Smarty {lang}{/lang} block plugin
  14  */
  15 function smarty_block_lang($params, $content, $template, &$repeat) {
  16         if (is_null($content) || empty($content)) {
  17                 return;
  18         }
  19
  20         $lang = $template->smarty->getTemplateVars('language');
  21
  22         if (is_null($lang)) {
  23                 return $content;
  24         }
  25
  26         $content = str_replace(array("'", '"'), "", $content);
  27
  28         if (isset($lang[$content])) {
  29                 if (strpos($lang[$content], $template->smarty->left_delimiter) !== false && strpos($lang[$content], $template->smarty->right_delimiter) !== false) {
  30                         $data = str_replace("\$", '$', $lang[$content]);
  31                         $_template = new $template->smarty->template_class('eval:'.$data, $template->smarty, $template);
  32                         return $_template->fetch();
  33                 }
  34
  35                 return $lang[$content];
  36         }
  37
  38         return $content;
  39 }