inc/load.php

   1 <?php
   2 /**
   3  * Load all internal libraries and setup class autoloader
   4  *
   5  * @author Andreas Gohr <andi@splitbrain.org>
   6  */
   7
   8 use dokuwiki\Extension\PluginController;
   9
  10 // setup class autoloader
  11 spl_autoload_register('load_autoload');
  12
  13 // require all the common libraries
  14 // for a few of these order does matter
  15 require_once(DOKU_INC.'inc/actions.php');
  16 require_once(DOKU_INC.'inc/changelog.php');
  17 require_once(DOKU_INC.'inc/common.php');
  18 require_once(DOKU_INC.'inc/confutils.php');
  19 require_once(DOKU_INC.'inc/pluginutils.php');
  20 require_once(DOKU_INC.'inc/form.php');
  21 require_once(DOKU_INC.'inc/fulltext.php');
  22 require_once(DOKU_INC.'inc/html.php');
  23 require_once(DOKU_INC.'inc/httputils.php');
  24 require_once(DOKU_INC.'inc/indexer.php');
  25 require_once(DOKU_INC.'inc/infoutils.php');
  26 require_once(DOKU_INC.'inc/io.php');
  27 require_once(DOKU_INC.'inc/mail.php');
  28 require_once(DOKU_INC.'inc/media.php');
  29 require_once(DOKU_INC.'inc/pageutils.php');
  30 require_once(DOKU_INC.'inc/parserutils.php');
  31 require_once(DOKU_INC.'inc/search.php');
  32 require_once(DOKU_INC.'inc/template.php');
  33 require_once(DOKU_INC.'inc/toolbar.php');
  34 require_once(DOKU_INC.'inc/utf8.php');
  35 require_once(DOKU_INC.'inc/auth.php');
  36 require_once(DOKU_INC.'inc/compatibility.php');
  37 require_once(DOKU_INC.'inc/deprecated.php');
  38 require_once(DOKU_INC.'inc/legacy.php');
  39
  40 /**
  41  * spl_autoload_register callback
  42  *
  43  * Contains a static list of DokuWiki's core classes and automatically
  44  * require()s their associated php files when an object is instantiated.
  45  *
  46  * @author Andreas Gohr <andi@splitbrain.org>
  47  * @todo   add generic loading of renderers and auth backends
  48  *
  49  * @param string $name
  50  *
  51  * @return bool
  52  */
  53 function load_autoload($name){
  54     static $classes = null;
  55     if($classes === null) $classes = array(
  56         'Diff'                  => DOKU_INC.'inc/DifferenceEngine.php',
  57         'UnifiedDiffFormatter'  => DOKU_INC.'inc/DifferenceEngine.php',
  58         'TableDiffFormatter'    => DOKU_INC.'inc/DifferenceEngine.php',
  59         'cache'                 => DOKU_INC.'inc/cache.php',
  60         'cache_parser'          => DOKU_INC.'inc/cache.php',
  61         'cache_instructions'    => DOKU_INC.'inc/cache.php',
  62         'cache_renderer'        => DOKU_INC.'inc/cache.php',
  63         'Input'                 => DOKU_INC.'inc/Input.class.php',
  64         'JpegMeta'              => DOKU_INC.'inc/JpegMeta.php',
  65         'SimplePie'             => DOKU_INC.'inc/SimplePie.php',
  66         'FeedParser'            => DOKU_INC.'inc/FeedParser.php',
  67         'IXR_Server'            => DOKU_INC.'inc/IXR_Library.php',
  68         'IXR_Client'            => DOKU_INC.'inc/IXR_Library.php',
  69         'IXR_Error'             => DOKU_INC.'inc/IXR_Library.php',
  70         'IXR_IntrospectionServer' => DOKU_INC.'inc/IXR_Library.php',
  71         'SafeFN'                => DOKU_INC.'inc/SafeFN.class.php',
  72         'Sitemapper'            => DOKU_INC.'inc/Sitemapper.php',
  73         'Mailer'                => DOKU_INC.'inc/Mailer.class.php',
  74
  75         'Doku_Handler'          => DOKU_INC.'inc/parser/handler.php',
  76         'Doku_Renderer'          => DOKU_INC.'inc/parser/renderer.php',
  77         'Doku_Renderer_xhtml'    => DOKU_INC.'inc/parser/xhtml.php',
  78         'Doku_Renderer_code'     => DOKU_INC.'inc/parser/code.php',
  79         'Doku_Renderer_xhtmlsummary' => DOKU_INC.'inc/parser/xhtmlsummary.php',
  80         'Doku_Renderer_metadata' => DOKU_INC.'inc/parser/metadata.php',
  81
  82         'DokuCLI'                => DOKU_INC.'inc/cli.php',
  83         'DokuCLI_Options'        => DOKU_INC.'inc/cli.php',
  84         'DokuCLI_Colors'         => DOKU_INC.'inc/cli.php',
  85
  86     );
  87
  88     if(isset($classes[$name])){
  89         require ($classes[$name]);
  90         return true;
  91     }
  92
  93     // namespace to directory conversion
  94     $name = str_replace('\\', '/', $name);
  95
  96     // test namespace
  97     if(substr($name, 0, 14) === 'dokuwiki/test/') {
  98         $file = DOKU_INC . '_test/' . substr($name, 14) . '.php';
  99         if(file_exists($file)) {
 100             require $file;
 101             return true;
 102         }
 103     }
 104
 105     // plugin namespace
 106     if(substr($name, 0, 16) === 'dokuwiki/plugin/') {
 107         $name = str_replace('/test/', '/_test/', $name); // no underscore in test namespace
 108         $file = DOKU_PLUGIN . substr($name, 16) . '.php';
 109         if(file_exists($file)) {
 110             require $file;
 111             return true;
 112         }
 113     }
 114
 115     // template namespace
 116     if(substr($name, 0, 18) === 'dokuwiki/template/') {
 117         $name = str_replace('/test/', '/_test/', $name); // no underscore in test namespace
 118         $file = DOKU_INC.'lib/tpl/' . substr($name, 18) . '.php';
 119         if(file_exists($file)) {
 120             require $file;
 121             return true;
 122         }
 123     }
 124
 125     // our own namespace
 126     if(substr($name, 0, 9) === 'dokuwiki/') {
 127         $file = DOKU_INC . 'inc/' . substr($name, 9) . '.php';
 128         if(file_exists($file)) {
 129             require $file;
 130             return true;
 131         }
 132     }
 133
 134     // Plugin loading
 135     if(preg_match(
 136         '/^(' . implode('|', PluginController::PLUGIN_TYPES) . ')_plugin_(' .
 137         DOKU_PLUGIN_NAME_REGEX .
 138         ')(?:_([^_]+))?$/',
 139         $name,
 140         $m
 141     )) {
 142         // try to load the wanted plugin file
 143         $c = ((count($m) === 4) ? "/{$m[3]}" : '');
 144         $plg = DOKU_PLUGIN . "{$m[2]}/{$m[1]}$c.php";
 145         if(file_exists($plg)){
 146             require $plg;
 147         }
 148         return true;
 149     }
 150     return false;
 151 }
 152