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   1  <?php
   2  # MantisBT - A PHP based bugtracking system
   3  
   4  # MantisBT is free software: you can redistribute it and/or modify
   5  # it under the terms of the GNU General Public License as published by
   6  # the Free Software Foundation, either version 2 of the License, or
   7  # (at your option) any later version.
   8  #
   9  # MantisBT is distributed in the hope that it will be useful,
  10  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  # GNU General Public License for more details.
  13  #
  14  # You should have received a copy of the GNU General Public License
  15  # along with MantisBT.  If not, see <http://www.gnu.org/licenses/>.
  16  
  17  /**
  18   * Wiki API
  19   *
  20   * @package CoreAPI
  21   * @subpackage WikiAPI
  22   * @copyright Copyright (C) 2000 - 2002  Kenzaburo Ito - kenito@300baud.org
  23   * @copyright Copyright (C) 2002 - 2011  MantisBT Team - mantisbt-dev@lists.sourceforge.net
  24   * @link http://www.mantisbt.org
  25   *
  26   * @uses config_api.php
  27   * @uses constant_inc.php
  28   * @uses event_api.php
  29   * @uses plugin_api.php
  30   */
  31  
  32  require_api( 'config_api.php' );
  33  require_api( 'constant_inc.php' );
  34  require_api( 'event_api.php' );
  35  require_api( 'plugin_api.php' );
  36  
  37  /**
  38   * Returns whether wiki functionality is enabled
  39   * @return bool indicating whether wiki is enabled
  40   * @access public
  41   */
  42  function wiki_enabled() {
  43      return( config_get_global( 'wiki_enable' ) == ON );
  44  }
  45  
  46  /**
  47   *
  48   * @return null
  49   * @access public
  50   */
  51  function wiki_init() {
  52      if( wiki_enabled() ) {
  53  
  54          # handle legacy style wiki integration
  55          require_once( config_get_global( 'class_path' ) . 'MantisCoreWikiPlugin.class.php' );
  56          switch( config_get_global( 'wiki_engine' ) ) {
  57              case 'dokuwiki':
  58                  plugin_child( 'MantisCoreDokuwiki' );
  59                  break;
  60              case 'mediawiki':
  61                  plugin_child( 'MantisCoreMediaWiki' );
  62                  break;
  63              case 'twiki':
  64                  plugin_child( 'MantisCoreTwiki' );
  65                  break;
  66              case 'WikkaWiki':
  67                  plugin_child( 'MantisCoreWikkaWiki' );
  68                  break;
  69              case 'xwiki':
  70                  plugin_child( 'MantisCoreXwiki' );
  71                  break;
  72          }
  73  
  74          if( is_null( event_signal( 'EVENT_WIKI_INIT' ) ) ) {
  75              config_set_global( 'wiki_enable', OFF );
  76          }
  77      }
  78  }
  79  
  80  /**
  81   *
  82   * @param int $p_bug_id Bug ID
  83   * @return string url
  84   * @access public
  85   */
  86  function wiki_link_bug( $p_bug_id ) {
  87      return event_signal( 'EVENT_WIKI_LINK_BUG', $p_bug_id );
  88  }
  89  
  90  /**
  91   *
  92   * @param int $p_project_id
  93   * @return string url
  94   * @access public
  95   */
  96  function wiki_link_project( $p_project_id ) {
  97      return event_signal( 'EVENT_WIKI_LINK_PROJECT', $p_project_id );
  98  }
  99