CRM/Core/Smarty/plugins/function.crmResPath.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
  16  * $Id$
  17  *
  18  */
  19
  20 /**
  21  * Determine the path of a resource file
  22  *
  23  * @param array $params
  24  *   Identify the resource by either 'ext'+'file' or 'expr'.
  25  *
  26  *   Array with keys:
  27  *   - ext: string, extension name. see CRM_Core_Resources::getPath
  28  *   - file: string, relative file path. see CRM_Core_Resources::getPath
  29  *   - expr: string, a dynamic path expression. See: \Civi\Core\Paths::getPath()
  30  * @param CRM_Core_Smarty $smarty
  31  *
  32  * @return string
  33  */
  34 function smarty_function_crmResPath($params, &$smarty) {
  35   if (!empty($params['expr'])) {
  36     return Civi::paths()->getPath($params['expr']);
  37   }
  38
  39   $res = CRM_Core_Resources::singleton();
  40   if (!array_key_exists('ext', $params)) {
  41     $params['ext'] = 'civicrm';
  42   }
  43   if (!array_key_exists('file', $params)) {
  44     $params['file'] = NULL;
  45   }
  46   return $res->getPath($params['ext'], $params['file']);
  47 }