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  */
  17
  18 /**
  19  * Convert a given text part a better HTML representation (add paragraphs and make URLs clickable)
  20  *
  21  * @param string $text
  22  *   Text to HTML-ize.
  23  *
  24  * @return string
  25  *   HTML-ized version of $text
  26  */
  27 function smarty_modifier_htmlize($text) {
  28   $text = preg_replace('@(https?://([-\w\.]+)+(:\d+)?(/([-\w/_\.]*(\?\S+)?)?)?)@', '<a href="$1">$1</a>', $text);
  29   $text = nl2br($text);
  30   return $text;
  31 }