plugins/bug_report/functions.php

   1 <?php
   2 /**
   3  * functions for bug_report plugin
   4  *
   5  * @copyright &copy; 2004-2006 The SquirrelMail Project Team
   6  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
   7  * @version $Id$
   8  * @package plugins
   9  * @subpackage bug_report
  10  */
  11
  12 /** @ignore */
  13 if (! defined('SM_PATH')) define('SM_PATH','../../');
  14
  15 /** Declare plugin configuration vars */
  16 global $bug_report_admin_email, $bug_report_allow_users;
  17
  18 /** Load default config */
  19 if (file_exists(SM_PATH . 'plugins/bug_report/config_default.php')) {
  20     include_once (SM_PATH . 'plugins/bug_report/config_default.php');
  21 } else {
  22     // default config was removed.
  23     $bug_report_admin_email = '';
  24     $bug_report_allow_users = false;
  25 }
  26
  27 /** Load site config */
  28 if (file_exists(SM_PATH . 'config/bug_report_config.php')) {
  29     include_once (SM_PATH . 'config/bug_report_config.php');
  30 } elseif (file_exists(SM_PATH . 'plugins/bug_report/config.php')) {
  31     include_once (SM_PATH . 'plugins/bug_report/config.php');
  32 }
  33
  34 /**
  35  * Checks if user can use bug_report plugin
  36  * @return boolean
  37  * @since 1.5.1
  38  */
  39 function bug_report_check_user() {
  40     global $username, $bug_report_allow_users, $bug_report_admin_email;
  41
  42     if (file_exists(SM_PATH . 'plugins/bug_report/admins')) {
  43         $auths = file(SM_PATH . 'plugins/bug_report/admins');
  44         array_walk($auths, 'bug_report_array_trim');
  45         $auth = in_array($username, $auths);
  46     } else if (file_exists(SM_PATH . 'config/admins')) {
  47         $auths = file(SM_PATH . 'config/admins');
  48         array_walk($auths, 'bug_report_array_trim');
  49         $auth = in_array($username, $auths);
  50     } else if (($adm_id = fileowner(SM_PATH . 'config/config.php')) &&
  51                function_exists('posix_getpwuid')) {
  52         $adm = posix_getpwuid( $adm_id );
  53         $auth = ($username == $adm['name']);
  54     } else {
  55         $auth = false;
  56     }
  57
  58     if (! empty($bug_report_admin_email) && $bug_report_allow_users) {
  59         $auth = true;
  60     }
  61
  62     return ($auth);
  63 }
  64
  65 /**
  66  * Removes whitespace from array values
  67  * @param string $value array value that has to be trimmed
  68  * @param string $key array key
  69  * @since 1.5.1
  70  * @todo code reuse. create generic sm function.
  71  * @access private
  72  */
  73 function bug_report_array_trim(&$value,$key) {
  74     $value=trim($value);
  75 }
  76
  77 ?>