Fixes: #2821 remove included smarty gettext

contrib/smarty/plugins/block.t.php

-<?php
-/**
- * block.t.php - Smarty gettext block plugin
- *
- * ------------------------------------------------------------------------- *
- * This library is free software; you can redistribute it and/or             *
- * modify it under the terms of the GNU Lesser General Public                *
- * License as published by the Free Software Foundation; either              *
- * version 2.1 of the License, or (at your option) any later version.        *
- *                                                                           *
- * This library 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         *
- * Lesser General Public License for more details.                           *
- *                                                                           *
- * You should have received a copy of the GNU Lesser General Public          *
- * License along with this library; if not, write to the Free Software       *
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA *
- * ------------------------------------------------------------------------- *
- *
- * Installation: simply copy this file to the smarty plugins directory.
- *
- * @package smarty-gettext
- * @version $Id: block.t.php,v 1.1 2005/07/27 17:58:56 sagi Exp $
- * @link  http://smarty-gettext.sourceforge.net/
- * @author  Sagi Bashari <sagi@boom.org.il>
- * @copyright 2004-2005 Sagi Bashari
- */
-
-/**
- * Replaces arguments in a string with their values.
- * Arguments are represented by % followed by their number.
- *
- * @param string  Source string
- * @param mixed Arguments, can be passed in an array or through single variables.
- * @returns string  Modified string
- */
-function smarty_gettext_strarg($str)
-{
-  $tr = array();
-  $p = 0;
-
-  for ($i=1; $i < func_num_args(); $i++) {
-    $arg = func_get_arg($i);
-
-    if (is_array($arg)) {
-      foreach ($arg as $aarg) {
-        $tr['%'.++$p] = $aarg;
-      }
-    } else {
-      $tr['%'.++$p] = $arg;
-    }
-  }
-
-  return strtr($str, $tr);
-}
-
-/**
- * Smarty block function, provides gettext support for smarty.
- *
- * The block content is the text that should be translated.
- *
- * Any parameter that is sent to the function will be represented as %n in the translation text,
- * where n is 1 for the first parameter. The following parameters are reserved:
- *   - escape - sets escape mode:
- *       - 'html' for HTML escaping, this is the default.
- *       - 'js' for javascript escaping.
- *       - 'url' for url escaping.
- *       - 'no'/'off'/0 - turns off escaping
- *   - plural - The plural version of the text (2nd parameter of ngettext())
- *   - count - The item count for plural mode (3rd parameter of ngettext())
- */
-function smarty_block_t($params, $text, &$smarty)
-{
-  if($text === NULL) {
-    return;
-  }
-  $text = stripslashes($text);
-
-  // set escape mode
-  if (isset($params['escape'])) {
-    $escape = $params['escape'];
-    unset($params['escape']);
-  }
-
-  // set plural version
-  if (isset($params['plural'])) {
-    $plural = $params['plural'];
-    unset($params['plural']);
-
-    // set count
-    if (isset($params['count'])) {
-      $count = $params['count'];
-      unset($params['count']);
-    }
-  }
-
-  // use plural if required parameters are set
-  if (isset($count) && isset($plural)) {
-    $text = ngettext($text, $plural, $count);
-  } else { // use normal
-    $text = gettext($text);
-  }
-
-  // run strarg if there are parameters
-  if (count($params)) {
-    $text = smarty_gettext_strarg($text, $params);
-  }
-
-  if (!isset($escape) || $escape == 'html') { // html escape, default
-     $text = nl2br(htmlspecialchars($text));
-   } elseif (isset($escape)) {
-    switch ($escape) {
-      case 'javascript':
-      case 'js':
-        // javascript escape
-        $text = str_replace('\'', '\\\'', stripslashes($text));
-        break;
-      case 'url':
-        // url escape
-        $text = urlencode($text);
-        break;
-    }
-  }
-
-  return $text;
-}
-
-?>