CRM/Core/Smarty/plugins/modifier.crmStripAlternatives.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  * Given an ezComponents-parsed representation of
  22  * a text with alternatives return only the first one
  23  *
  24  * @param string $full
  25  *   All alternatives as a long string (or some other text).
  26  *
  27  * @return string
  28  *   only the first alternative found (or the text without alternatives)
  29  */
  30 function smarty_modifier_crmStripAlternatives($full) {
  31   return CRM_Utils_String::stripAlternatives($full);
  32 }