[Sommaire] [Imprimer]

   1  <?php
   2  
   3  ////////////////////////////////////////////////////////////////////////////////
   4  //                                                                            //
   5  //   Copyright (C) 2006  Phorum Development Team                              //
   6  //   http://www.phorum.org                                                    //
   7  //                                                                            //
   8  //   This program is free software. You can redistribute it and/or modify     //
   9  //   it under the terms of either the current Phorum License (viewable at     //
  10  //   phorum.org) or the Phorum License that was distributed with this file    //
  11  //                                                                            //
  12  //   This program is distributed in the hope that it will be useful,          //
  13  //   but WITHOUT ANY WARRANTY, without even the implied warranty of           //
  14  //   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                     //
  15  //                                                                            //
  16  //   You should have received a copy of the Phorum License                    //
  17  //   along with this program.                                                 //
  18  ////////////////////////////////////////////////////////////////////////////////
  19  
  20      // Check for possible collisions between modules.
  21  
  22      $phorum_check = "Modules (hook collision checks)";
  23  
  24      function phorum_check_modules() {
  25          $PHORUM = $GLOBALS["PHORUM"];
  26  
  27          // For some hooks, we only want one module enabled to
  28          // prevent collision problems. This is a list of
  29          // those specific hooks.
  30          $only_single_mod_allowed = array(
  31              'quote',
  32              'send_mail',
  33          );
  34  
  35          // Check all hooks that only may appear once.
  36          foreach ($only_single_mod_allowed as $hook) {
  37              if (isset($PHORUM["hooks"][$hook]["mods"])) {
  38                  $mods = $PHORUM["hooks"][$hook]["mods"];
  39                  if (count($mods) > 1) return array(
  40                      PHORUM_SANITY_WARN,
  41                      "You have activated multiple modules that handle
  42                       Phorum's \"".htmlspecialchars($hook)."\" hook.
  43                       However, this hook is normally only handled by
  44                       one module at a time. Keeping all modules
  45                       activated might lead to some unexpected results.
  46                       The colliding modules are: ".
  47                       implode(" + ", $mods), 
  48                      "You can ignore this message in case you
  49                       are sure that the modules can work together. Else,
  50                       make sure you have only one of these modules
  51                       enabled."
  52                  );
  53              }
  54          }
  55  
  56          // All checks are OK.
  57          return array(PHORUM_SANITY_OK, NULL);
  58      }
  59  ?>