1<?php 2/** 3 * Load all internal libraries and setup class autoloader 4 * 5 * @author Andreas Gohr <andi@splitbrain.org> 6 */ 7use dokuwiki\ErrorHandler; 8use dokuwiki\Extension\PluginController; 9 10// setup class autoloader 11spl_autoload_register('load_autoload'); 12 13// require all the common libraries 14// for a few of these order does matter 15require_once(DOKU_INC . 'inc/defines.php'); 16require_once(DOKU_INC . 'inc/actions.php'); 17require_once(DOKU_INC . 'inc/changelog.php'); 18require_once(DOKU_INC . 'inc/common.php'); 19require_once(DOKU_INC . 'inc/confutils.php'); 20require_once(DOKU_INC . 'inc/pluginutils.php'); 21require_once(DOKU_INC . 'inc/form.php'); 22require_once(DOKU_INC . 'inc/fulltext.php'); 23require_once(DOKU_INC . 'inc/html.php'); 24require_once(DOKU_INC . 'inc/httputils.php'); 25require_once(DOKU_INC . 'inc/indexer.php'); 26require_once(DOKU_INC . 'inc/infoutils.php'); 27require_once(DOKU_INC . 'inc/io.php'); 28require_once(DOKU_INC . 'inc/mail.php'); 29require_once(DOKU_INC . 'inc/media.php'); 30require_once(DOKU_INC . 'inc/pageutils.php'); 31require_once(DOKU_INC . 'inc/parserutils.php'); 32require_once(DOKU_INC . 'inc/search.php'); 33require_once(DOKU_INC . 'inc/template.php'); 34require_once(DOKU_INC . 'inc/toolbar.php'); 35require_once(DOKU_INC . 'inc/utf8.php'); 36require_once(DOKU_INC . 'inc/auth.php'); 37require_once(DOKU_INC . 'inc/compatibility.php'); 38require_once(DOKU_INC . 'inc/deprecated.php'); 39require_once(DOKU_INC . 'inc/legacy.php'); 40 41/** 42 * spl_autoload_register callback 43 * 44 * Contains a static list of DokuWiki's core classes and automatically 45 * require()s their associated php files when an object is instantiated. 46 * 47 * @author Andreas Gohr <andi@splitbrain.org> 48 * @todo add generic loading of renderers and auth backends 49 * 50 * @param string $name 51 * 52 * @return bool 53 */ 54function load_autoload($name) 55{ 56 static $classes = null; 57 if ($classes === null) $classes = [ 58 'Diff' => DOKU_INC . 'inc/DifferenceEngine.php', 59 'UnifiedDiffFormatter' => DOKU_INC . 'inc/DifferenceEngine.php', 60 'TableDiffFormatter' => DOKU_INC . 'inc/DifferenceEngine.php', 61 'cache' => DOKU_INC . 'inc/cache.php', 62 'cache_parser' => DOKU_INC . 'inc/cache.php', 63 'cache_instructions' => DOKU_INC . 'inc/cache.php', 64 'cache_renderer' => DOKU_INC . 'inc/cache.php', 65 'Input' => DOKU_INC . 'inc/Input.class.php', 66 'JpegMeta' => DOKU_INC . 'inc/JpegMeta.php', 67 'SimplePie' => DOKU_INC . 'inc/SimplePie.php', 68 'FeedParser' => DOKU_INC . 'inc/FeedParser.php', 69 'SafeFN' => DOKU_INC . 'inc/SafeFN.class.php', 70 'Mailer' => DOKU_INC . 'inc/Mailer.class.php', 71 'Doku_Handler' => DOKU_INC . 'inc/parser/handler.php', 72 'Doku_Renderer' => DOKU_INC . 'inc/parser/renderer.php', 73 'Doku_Renderer_xhtml' => DOKU_INC . 'inc/parser/xhtml.php', 74 'Doku_Renderer_code' => DOKU_INC . 'inc/parser/code.php', 75 'Doku_Renderer_xhtmlsummary' => DOKU_INC . 'inc/parser/xhtmlsummary.php', 76 'Doku_Renderer_metadata' => DOKU_INC . 'inc/parser/metadata.php' 77 ]; 78 79 if (isset($classes[$name])) { 80 require($classes[$name]); 81 return true; 82 } 83 84 // namespace to directory conversion 85 $name = str_replace('\\', '/', $name); 86 87 // test mock namespace 88 if (substr($name, 0, 19) === 'dokuwiki/test/mock/') { 89 $file = DOKU_INC . '_test/mock/' . substr($name, 19) . '.php'; 90 if (file_exists($file)) { 91 require $file; 92 return true; 93 } 94 } 95 96 // tests namespace 97 if (substr($name, 0, 14) === 'dokuwiki/test/') { 98 $file = DOKU_INC . '_test/tests/' . substr($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 try { 111 require $file; 112 } catch (\Throwable $e) { 113 ErrorHandler::showExceptionMsg($e, "Error loading plugin $name"); 114 } 115 return true; 116 } 117 } 118 119 // template namespace 120 if (substr($name, 0, 18) === 'dokuwiki/template/') { 121 $name = str_replace('/test/', '/_test/', $name); // no underscore in test namespace 122 $file = DOKU_INC . 'lib/tpl/' . substr($name, 18) . '.php'; 123 if (file_exists($file)) { 124 try { 125 require $file; 126 } catch (\Throwable $e) { 127 ErrorHandler::showExceptionMsg($e, "Error loading template $name"); 128 } 129 return true; 130 } 131 } 132 133 // our own namespace 134 if (substr($name, 0, 9) === 'dokuwiki/') { 135 $file = DOKU_INC . 'inc/' . substr($name, 9) . '.php'; 136 if (file_exists($file)) { 137 require $file; 138 return true; 139 } 140 } 141 142 // Plugin loading 143 if ( 144 preg_match( 145 '/^(' . implode('|', PluginController::PLUGIN_TYPES) . ')_plugin_(' . 146 DOKU_PLUGIN_NAME_REGEX . 147 ')(?:_([^_]+))?$/', 148 $name, 149 $m 150 ) 151 ) { 152 // try to load the wanted plugin file 153 $c = ((count($m) === 4) ? "/{$m[3]}" : ''); 154 $plg = DOKU_PLUGIN . "{$m[2]}/{$m[1]}$c.php"; 155 if (file_exists($plg)) { 156 try { 157 require $plg; 158 } catch (\Throwable $e) { 159 ErrorHandler::showExceptionMsg($e, "Error loading plugin {$m[2]}"); 160 } 161 } 162 return true; 163 } 164 return false; 165} 166