WebSVN – Moodle – Diff – /lib/setup.php

+    }
     echo('Fatal error: $CFG->wwwroot is not configured! Exiting.'."\n");
     exit(1);
+}
+// The router configuration is mandatory.
+$CFG->routerconfigured = !empty($CFG->routerconfigured);
 // Make sure there is some database table prefix.
 if (!isset($CFG->prefix)) {
     $CFG->prefix = '';
 if (!defined('CACHE_DISABLE_ALL')) {
     define('CACHE_DISABLE_ALL', false);
+}
 // When set to true MUC (Moodle caching) will not use any of the defined or default stores.
-// The Cache API will continue to function however this will force the use of the cachestore_dummy so all requests
+// The Cache API will continue to function however this will force the use of the dummy_cachestore so all requests
 // will be interacting with a static property and will never go to the proper cache stores.
 // Useful if you need to avoid the stores for one reason or another.
 if (!defined('CACHE_DISABLE_STORES')) {
     define('CACHE_DISABLE_STORES', false);
 if (isset($CFG->debug)) {
     $CFG->debug = (int)$CFG->debug;
 } else {
     $CFG->debug = 0;
+}
-$CFG->debugdeveloper = (($CFG->debug & (E_ALL | E_STRICT)) === (E_ALL | E_STRICT)); // DEBUG_DEVELOPER is not available yet.
+$CFG->debugdeveloper = (($CFG->debug & E_ALL) === E_ALL); // DEBUG_DEVELOPER is not available yet.
 if (!defined('MOODLE_INTERNAL')) { // Necessary because cli installer has to define it earlier.
     /** Used by library scripts to check they are being called by Moodle. */
     define('MOODLE_INTERNAL', true);
 }
-// core_component can be used in any scripts, it does not need anything else.
-require_once($CFG->libdir .'/classes/component.php');
-// special support for highly optimised scripts that do not need libraries and DB connection
-if (defined('ABORT_AFTER_CONFIG')) {
-    if (!defined('ABORT_AFTER_CONFIG_CANCEL')) {
-        // hide debugging if not enabled in config.php - we do not want to disclose sensitive info
-        error_reporting($CFG->debug);
-        if (NO_DEBUG_DISPLAY) {
-            // Some parts of Moodle cannot display errors and debug at all.
-            ini_set('display_errors', '0');
-            ini_set('log_errors', '1');
-        } else if (empty($CFG->debugdisplay)) {
-            ini_set('display_errors', '0');
-            ini_set('log_errors', '1');
-        } else {
-            ini_set('display_errors', '1');
-        }
-        require_once("$CFG->dirroot/lib/configonlylib.php");
-        return;
-    }
-}
-// Early profiling start, based exclusively on config.php $CFG settings
-if (!empty($CFG->earlyprofilingenabled)) {
-    require_once($CFG->libdir . '/xhprof/xhprof_moodle.php');
-    profiling_start();
+// The core_component class can be used in any scripts, it does not need anything else.
 require_once($CFG->libdir .'/classes/component.php');
 /**
  * Database connection. Used for all access to the database.
 global $SCRIPT;
 // The httpswwwroot has been deprecated, we keep it as an alias for backwards compatibility with plugins only.
 $CFG->httpswwwroot = $CFG->wwwroot;
 require_once($CFG->libdir .'/setuplib.php');        // Functions that MUST be loaded first
+// We have to call this always before starting session because it discards headers!
+if (NO_OUTPUT_BUFFERING) {
+    // Try to disable all output buffering and purge all headers.
+    $olddebug = error_reporting(0);
+    // Disable compression, it would prevent closing of buffers.
+    if ($outputcompression = ini_get('zlib.output_compression')) {
+        switch(strtolower($outputcompression)) {
+            case 'on':
+            case '1':
+                ini_set('zlib.output_compression', 'Off');
+                break;
+        }
+    }
+    // Try to flush everything all the time.
+    ob_implicit_flush(true);
+    // Close all buffers if possible and discard any existing output.
+    // This can actually work around some whitespace problems in config.php.
+    while (ob_get_level()) {
+        if (!ob_end_clean()) {
+            // Prevent infinite loop when buffer can not be closed.
+            break;
+        }
+    }
-if (NO_OUTPUT_BUFFERING) {
+    // Disable any other output handlers.
+    ini_set('output_handler', '');
+    error_reporting($olddebug);
+    // Disable buffering in nginx.
+    header('X-Accel-Buffering: no');
+}
+// Point pear include path to moodles lib/pear so that includes and requires will search there for files before anywhere else
+// the problem is that we need specific version of quickforms and hacked excel files :-(.
+ini_set('include_path', $CFG->libdir . '/pear' . PATH_SEPARATOR . ini_get('include_path'));
+// Register our classloader.
+\core\component::register_autoloader();
+// Early profiling start, based exclusively on config.php $CFG settings
+if (!empty($CFG->earlyprofilingenabled) && !defined('ABORT_AFTER_CONFIG_CANCEL')) {
-    // we have to call this always before starting session because it discards headers!
+    require_once($CFG->libdir . '/xhprof/xhprof_moodle.php');
+    profiling_start();
+}
+// Special support for highly optimised scripts that do not need libraries and DB connection.
+if (defined('ABORT_AFTER_CONFIG')) {
+    if (!defined('ABORT_AFTER_CONFIG_CANCEL')) {
+        // Hide debugging if not enabled in config.php - we do not want to disclose sensitive info.
+        error_reporting($CFG->debug);
+        if (NO_DEBUG_DISPLAY) {
+            // Some parts of Moodle cannot display errors and debug at all.
+            ini_set('display_errors', '0');
+            ini_set('log_errors', '1');
+        } else if (empty($CFG->debugdisplay)) {
+            ini_set('display_errors', '0');
+            ini_set('log_errors', '1');
+        } else {
+            ini_set('display_errors', '1');
+        }
+        require_once("$CFG->dirroot/lib/configonlylib.php");
+        return;
+    }
+}
+require_once($CFG->libdir .'/setuplib.php');        // Functions that MUST be loaded first.
+// Load up standard libraries.
+require_once($CFG->libdir .'/filterlib.php');       // Functions for filtering test as it is output.
+require_once($CFG->libdir .'/ajax/ajaxlib.php');    // Functions for managing our use of JavaScript and YUI.
+require_once($CFG->libdir .'/weblib.php');          // Functions relating to HTTP and content.
+require_once($CFG->libdir .'/outputlib.php');       // Functions for generating output.
+require_once($CFG->libdir .'/navigationlib.php');   // Class for generating Navigation structure.
+require_once($CFG->libdir .'/dmllib.php');          // Database access.
+require_once($CFG->libdir .'/datalib.php');         // Legacy lib with a big-mix of functions..
+require_once($CFG->libdir .'/accesslib.php');       // Access control functions.
+require_once($CFG->libdir .'/deprecatedlib.php');   // Deprecated functions included for backward compatibility.
+require_once($CFG->libdir .'/moodlelib.php');       // Other general-purpose functions.
+require_once($CFG->libdir .'/enrollib.php');        // Enrolment related functions.
+require_once($CFG->libdir .'/pagelib.php');         // Library that defines the moodle_page class, used for $PAGE.
+require_once($CFG->libdir .'/blocklib.php');        // Library for controlling blocks.
+require_once($CFG->libdir .'/grouplib.php');        // Groups functions.
+require_once($CFG->libdir .'/sessionlib.php');      // All session and cookie related stuff.
+require_once($CFG->libdir .'/editorlib.php');       // All text editor related functions and classes.
-    disable_output_buffering();
+require_once($CFG->libdir .'/messagelib.php');      // Messagelib functions.
 require_once($CFG->libdir .'/modinfolib.php');      // Cached information on course-module instances.
-// Increase memory limits if possible
+// Increase memory limits if possible.
 $OUTPUT = new bootstrap_renderer();
 // Set handler for uncaught exceptions - equivalent to throw new \moodle_exception() call.
 if (!PHPUNIT_TEST or PHPUNIT_UTIL) {
     set_exception_handler('default_exception_handler');
-    set_error_handler('default_error_handler', E_ALL | E_STRICT);
+    set_error_handler('default_error_handler', E_ALL);
+}
 // Acceptance tests needs special output to capture the errors,
 // but not necessary for behat CLI command and init script.
 if (defined('BEHAT_SITE_RUNNING') && !defined('BEHAT_TEST') && !defined('BEHAT_UTIL')) {
     require_once(__DIR__ . '/behat/lib.php');
-    set_error_handler('behat_error_handler', E_ALL | E_STRICT);
+    set_error_handler('behat_error_handler', E_ALL);
+}
 if (defined('WS_SERVER') && WS_SERVER) {
     require_once($CFG->dirroot . '/webservice/lib.php');
     set_exception_handler('early_ws_exception_handler');
+}
 // If there are any errors in the standard libraries we want to know!
-error_reporting(E_ALL | E_STRICT);
+error_reporting(E_ALL);
 // Just say no to link prefetching (Moz prefetching, Google Web Accelerator, others)
 // http://www.google.com/webmasters/faq.html#prefetchblock
-if (!empty($_SERVER['HTTP_X_moz']) && $_SERVER['HTTP_X_moz'] === 'prefetch'){
-    header($_SERVER['SERVER_PROTOCOL'] . ' 404 Prefetch Forbidden');
-    echo('Prefetch request forbidden.');
-    exit(1);
-}
-//point pear include path to moodles lib/pear so that includes and requires will search there for files before anywhere else
-//the problem is that we need specific version of quickforms and hacked excel files :-(
-ini_set('include_path', $CFG->libdir.'/pear' . PATH_SEPARATOR . ini_get('include_path'));
-// Register our classloader, in theory somebody might want to replace it to load other hacked core classes.
-if (defined('COMPONENT_CLASSLOADER')) {
+if (!empty($_SERVER['HTTP_X_moz']) && $_SERVER['HTTP_X_moz'] === 'prefetch'){
-    spl_autoload_register(COMPONENT_CLASSLOADER);
+    header($_SERVER['SERVER_PROTOCOL'] . ' 404 Prefetch Forbidden');
-} else {
-    spl_autoload_register('core_component::classloader');
-}
-// Remember the default PHP timezone, we will need it later.
-core_date::store_default_php_timezone();
-// Load up standard libraries
-require_once($CFG->libdir .'/filterlib.php');       // Functions for filtering test as it is output
-require_once($CFG->libdir .'/ajax/ajaxlib.php');    // Functions for managing our use of JavaScript and YUI
-require_once($CFG->libdir .'/weblib.php');          // Functions relating to HTTP and content
-require_once($CFG->libdir .'/outputlib.php');       // Functions for generating output
-require_once($CFG->libdir .'/navigationlib.php');   // Class for generating Navigation structure
-require_once($CFG->libdir .'/dmllib.php');          // Database access
-require_once($CFG->libdir .'/datalib.php');         // Legacy lib with a big-mix of functions.
-require_once($CFG->libdir .'/accesslib.php');       // Access control functions
-require_once($CFG->libdir .'/deprecatedlib.php');   // Deprecated functions included for backward compatibility
-require_once($CFG->libdir .'/moodlelib.php');       // Other general-purpose functions
-require_once($CFG->libdir .'/enrollib.php');        // Enrolment related functions
-require_once($CFG->libdir .'/pagelib.php');         // Library that defines the moodle_page class, used for $PAGE
-require_once($CFG->libdir .'/blocklib.php');        // Library for controlling blocks
-require_once($CFG->libdir .'/grouplib.php');        // Groups functions
+    echo('Prefetch request forbidden.');
-require_once($CFG->libdir .'/sessionlib.php');      // All session and cookie related stuff
+    exit(1);
 require_once($CFG->libdir .'/editorlib.php');       // All text editor related functions and classes
 require_once($CFG->libdir .'/messagelib.php');      // Messagelib functions
     // Keep it "as is" during installation.
 } else if (NO_DEBUG_DISPLAY) {
     // Some parts of Moodle cannot display errors and debug at all.
     ini_set('display_errors', '0');
     ini_set('log_errors', '1');
+    ini_set('zend.exception_ignore_args', '1');
 } else if (empty($CFG->debugdisplay)) {
     ini_set('display_errors', '0');
     ini_set('log_errors', '1');
+    ini_set('zend.exception_ignore_args', '1');
 } else {
     // This is very problematic in XHTML strict mode!
     ini_set('display_errors', '1');
+}
+    }
+}
 // Switch to CLI maintenance mode if required, we need to do it here after all the settings are initialised.
+if (isset($CFG->maintenance_later) and $CFG->maintenance_later <= time()) {
+    // Because maintenance_later is triggered by any potentially real non admin user
+    // who just happened to be the first to load a page after the time is due, we do
+    // this simple workaround so add_to_config_log doesn't log it as them.
+    \core\session\manager::write_close();
+    $USER->id = 0;
 if (isset($CFG->maintenance_later) and $CFG->maintenance_later <= time()) {
     if (!file_exists("$CFG->dataroot/climaintenance.html")) {
+        require_once("$CFG->libdir/adminlib.php");
-        require_once("$CFG->libdir/adminlib.php");
+        set_config('maintenance_enabled', 'cli mode', null, true);
         enable_cli_maintenance_mode();
+    }
-    }
+    if (isset($CFG->maintenance_later)) {
+        unset_config('maintenance_later', null, true);
     unset_config('maintenance_later');
     if (AJAX_SCRIPT) {
         die;
+    } else if (!CLI_SCRIPT) {
+        // We redirect to ourselves to reload the page to get a fresh bootstrap
-    } else if (!CLI_SCRIPT) {
+        // so that we get the maintenance page which is earlier in setup.
-        redirect(new moodle_url('/'));
+        redirect(new moodle_url($ME));
+    }
+}
 // Cache any immutable config locally to avoid constant DB lookups.
 initialise_local_config_cache();
 // Allow plugins to callback as soon possible after setup.php is loaded.
-$pluginswithfunction = get_plugins_with_function('after_config', 'lib.php');
-foreach ($pluginswithfunction as $plugins) {
-    foreach ($plugins as $function) {
-        try {
-            $function();
+$afterconfighook = new \core\hook\after_config();
-        } catch (Throwable $e) {
-            debugging("Exception calling '$function'", DEBUG_DEVELOPER, $e->getTrace());
-        }

Proyectos de Subversion Moodle

(root)/lib/setup.php – Rev 11 → 1441