CRM/Core/Smarty/plugins/modifier.htmlize.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  * Convert a given text part a better HTML representation (add paragraphs and make URLs clickable)
  22  *
  23  * @param string $text
  24  *   Text to HTML-ize.
  25  *
  26  * @return string
  27  *   HTML-ized version of $text
  28  */
  29 function smarty_modifier_htmlize($text) {
  30   $text = preg_replace('@(https?://([-\w\.]+)+(:\d+)?(/([-\w/_\.]*(\?\S+)?)?)?)@', '<a href="$1">$1</a>', $text);
  31   $text = nl2br($text);
  32   return $text;
  33 }