+
+ // Free memory
+ SQL_FREERESULT($result);
+ } elseif (isAdmin()) {
+ // Admin is there
+ setUsername('{--USERNAME_ADMIN--}');
+ } else {
+ // He's a guest, hello there... ;-)
+ setUsername('{--USERNAME_GUEST--}');
+ }
+}
+
+// Filter for compiling config entries
+function FILTER_COMPILE_CONFIG ($code) {
+ // Compile {?some_var?} to getConfig('some_var')
+ preg_match_all('/\{\?(([a-zA-Z0-9-_]+)*)\?\}/', $code, $matches);
+
+ // Some entries found?
+ if ((count($matches) > 0) && (count($matches[0]) > 0)) {
+ // Replace all matches
+ foreach ($matches[0] as $key => $match) {
+ // Do we have cache?
+ if (!isset($GLOBALS['compile_config'][$matches[1][$key]])) {
+ // Is the config valid?
+ if (isConfigEntrySet($matches[1][$key])) {
+ // Set it for caching
+ $GLOBALS['compile_config'][$matches[1][$key]] = getConfig($matches[1][$key]);
+ } elseif (isConfigEntrySet('default_' . strtoupper($matches[1][$key]))) {
+ // Use default value
+ $GLOBALS['compile_config'][$matches[1][$key]] = getConfig('DEFAULT_' . strtoupper($matches[1][$key]));
+ } elseif (isMessageIdValid('DEFAULT_' . strtoupper($matches[1][$key]))) {
+ // No config, try the language system
+ $GLOBALS['compile_config'][$matches[1][$key]] = getMessage('DEFAULT_' . strtoupper($matches[1][$key]));
+ } else {
+ // Unhandled!
+ $GLOBALS['compile_config'][$matches[1][$key]] = '!' . $matches[1][$key] . '!';
+ }
+ } // END - if
+
+ // Use this for replacing
+ $code = str_replace($match, $GLOBALS['compile_config'][$matches[1][$key]], $code);
+ //* DEBUG: */ if (($match == '{?URL?}') && (strlen($code) > 10000)) die('<pre>'.htmlentities($code).'</pre>');
+ } // END - foreach
+ } // END - if
+
+ // Return compiled code
+ return $code;
+}
+
+// Filter for compiling extension data
+function FILTER_COMPILE_EXTENSION ($code) {
+ // Compile {%cmd=some_value%} to get extension data
+ // Support cmd is:
+ // - version -> getExtensionVersion() call
+ preg_match_all('/\{%((([a-zA-Z0-9-_]+)=([a-zA-Z0-9-_]+))*)\%\}/', $code, $matches);
+
+ // Some entries found?
+ if ((count($matches) > 0) && (count($matches[3]) > 0)) {
+ // Replace all matches
+ foreach ($matches[3] as $key => $cmd) {
+ // Construct call-back function name
+ $functionName = 'getExtension' . ucfirst(strtolower($cmd));
+
+ // Call the function
+ $replacer = call_user_func_array($functionName, $matches[4][$key]);
+
+ // Replace it and insert parameter for GET request
+ $code = str_replace($matches[0][$key], sprintf("&%s=%s&rev=%s", $cmd, $replacer, getConfig('CURR_SVN_REVISION')), $code);
+ } // END - foreach
+ } // END - if
+
+ // Return compiled code
+ return $code;
+}
+
+// Runs some generic filter update steps
+function FILTER_UPDATE_EXTENSION_DATA ($ext_name) {
+ // Create task
+ createExtensionUpdateTask(getCurrentAdminId(), $ext_name, $GLOBALS['update_ver'][$ext_name], SQL_ESCAPE(getExtensionNotes(getExtensionNotes())));
+
+ // Update extension's version
+ SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_extensions` SET `ext_version`='%s' WHERE `ext_name`='%s' LIMIT 1",
+ array($GLOBALS['update_ver'][$ext_name], $ext_name), __FUNCTION__, __LINE__);
+
+ // Remove arrays
+ unsetSqls();
+ unset($GLOBALS['update_ver'][$ext_name]);
+}
+
+// Load more reset scripts
+function FILTER_RUN_RESET_INCLUDES () {
+ // Is the reset set or old sql_patches?
+ if (((!isResetModeEnabled()) || (!isExtensionInstalledAndOlder('sql_patches', '0.4.5'))) && (getOutputMode() == 0)) {
+ // Then abort here
+ logDebugMessage(__FUNCTION__, __LINE__, 'Cannot run reset! Please report this bug. Thanks');
+ } // END - if
+
+ // Get more daily reset scripts
+ setIncludePool('reset', getArrayFromDirectory('inc/reset/', 'reset_'));
+
+ // Update database
+ if ((!isConfigEntrySet('DEBUG_RESET')) || (getConfig('DEBUG_RESET') != 'Y')) updateConfiguration('last_update', time());
+
+ // Is the config entry set?
+ if (isExtensionInstalledAndNewer('sql_patches', '0.4.2')) {
+ // Create current week mark
+ $currWeek = date('W', time());
+
+ // Has it changed?
+ if ((getConfig('last_week') != $currWeek) || (getConfig('DEBUG_WEEKLY') == 'Y')) {
+ // Include weekly reset scripts
+ mergeIncludePool('reset', getArrayFromDirectory('inc/weekly/', 'weekly_'));
+
+ // Update config
+ if ((!isConfigEntrySet('DEBUG_WEEKLY')) && (getConfig('DEBUG_WEEKLY') != 'Y')) updateConfiguration('last_week', $currWeek);
+ } // END - if
+
+ // Create current month mark
+ $currMonth = date('m', time());
+
+ // Has it changed?
+ if ((getConfig('last_month') != $currMonth) || (getConfig('DEBUG_MONTHLY') == 'Y')) {
+ // Include monthly reset scripts
+ mergeIncludePool('reset', getArrayFromDirectory('inc/monthly/', 'monthly_'));
+
+ // Update config
+ if ((!isConfigEntrySet('DEBUG_MONTHLY')) && (getConfig('DEBUG_MONTHLY') != 'Y')) updateConfiguration('last_month', $currMonth);
+ } // END - if
+ } // END - if
+
+ // Run the filter
+ runFilterChain('load_includes', 'reset');
+}
+
+// Filter for removing the given extension
+function FILTER_REMOVE_EXTENSION () {
+ // Delete this extension (remember to remove it from your server *before* you click on welcome!
+ SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_extensions` WHERE `ext_name`='%s' LIMIT 1",
+ array(getCurrentExtensionName()), __FUNCTION__, __LINE__);
+
+ // Remove the extension from global cache array as well
+ removeExtensionFromArray();
+
+ // Remove the cache
+ rebuildCacheFile('extension', 'extension');
+}
+
+// Filter for flushing the output
+function FILTER_FLUSH_OUTPUT () {
+ // Simple, he?
+ outputHtml('');
+}
+
+// Prepares an SQL statement part for HTML mail and/or holiday depency
+function FILTER_HTML_INCLUDE_USERS ($mode) {
+ // Exclude no users by default
+ $MORE = '';
+
+ // HTML mail?
+ if ($mode == 'html') $MORE = " AND `html`='Y'";
+ if ((isExtensionActive('holiday')) && (getExtensionVersion('holiday') >= '0.1.3')) {
+ // Add something for the holiday extension
+ $MORE .= " AND `holiday_active`='N'";
+ } // END - if
+
+ // Return result
+ return $MORE;
+}
+
+// Filter for determining what/action/module
+function FILTER_DETERMINE_WHAT_ACTION () {
+ // In installation phase we don't have what/action
+ if (isInstallationPhase()) {
+ // Set both to empty
+ setAction('');
+ setWhat('');
+
+ // Abort here
+ return;
+ } // END - if
+
+ // Get all values
+ if ((getOutputMode() != 1) && (getOutputMode() != -1)) {
+ // Fix module
+ if (!isModuleSet()) {
+ // Is the request element set?
+ if (isGetRequestElementSet('module')) {
+ // Set module from request
+ setModule(getRequestElement('module'));
+ } else {
+ // Set default module 'index'
+ setModule('index');
+ }
+ } // END - if
+
+ // Fix 'what' if not yet set
+ if (!isWhatSet()) setWhat(getWhatFromModule(getModule()));
+
+ // Fix 'action' if not yet set
+ if (!isActionSet()) setAction(getModeAction(getModule(), getWhat()));
+ } else {
+ // Set action/what to empty
+ setAction('');
+ setWhat('');
+ }
+
+ // Set default 'what' value
+ //* DEBUG: */ outputHtml('-'.getModule().'/'.getWhat()."-<br />");
+ if ((!isWhatSet()) && (!isActionSet()) && (getOutputMode() != 1) && (getOutputMode() != -1)) {
+ if (getModule() == 'admin') {
+ // Set 'action' value to 'login' in admin menu
+ setAction(getModeAction(getModule(), getWhat()));
+ } elseif ((getModule() == 'index') || (getModule() == 'login')) {
+ // Set 'what' value to 'welcome' in guest and member menu
+ setWhatFromConfig('index_home');
+ } else {
+ // Anything else like begging link
+ setWhat('');
+ }
+ } // END - if
+}
+
+// Sends out pooled mails
+function FILTER_TRIGGER_SENDING_POOL () {
+ // Are we in normal output mode?
+ if (getOutputMode() != 0) {
+ // Only in normal output mode to prevent race-conditons!
+ } // END - if
+
+ // Init counter
+ $GLOBALS['pool_cnt'] = 0;
+
+ // Init & set the include pool
+ initIncludePool('pool');
+ setIncludePool('pool', getArrayFromDirectory('inc/pool/', 'pool-'));
+
+ // Run the filter
+ runFilterChain('load_includes', 'pool');
+
+ // Remove the counter
+ unset($GLOBALS['pool_cnt']);
+}
+
+// Filter for checking and updating SVN revision
+function FILTER_CHECK_SVN_REVISION () {
+ // Only execute this filter if installed and all config entries are there
+ if ((!isInstalled()) || (!isConfigEntrySet('patch_level'))) return;
+
+ // Check for patch level differences between databases and current hard-coded
+ if ((getConfig('CURR_SVN_REVISION') > getConfig('patch_level')) || (getConfig('patch_level') == 'CURR_SVN_REVISION') || (getConfig('patch_ctime') == 'UNIX_TIMES')) {
+ // Update database and CONFIG array
+ updateConfiguration(array('patch_level', 'patch_ctime'), array(getConfig('CURR_SVN_REVISION'), 'UNIX_TIMESTAMP()'));
+ setConfigEntry('patch_level', getConfig('CURR_SVN_REVISION'));
+ setConfigEntry('patch_ctime', time());
+ } // END - if
+}
+
+// Filter for running daily reset
+function FILTER_RUN_DAILY_RESET () {
+ // Only execute this filter if installed
+ if ((!isInstalled()) || (!isAdminRegistered())) return;
+
+ // Shall we run the reset scripts? If a day has changed, maybe also a week/month has changed... Simple! :D
+ // 012 3 4 43 3 4432 2 3 3 21 1 221 1 221 1 2 21 1 22 10
+ if (((date('d', getConfig('last_update')) != date('d', time())) || ((isConfigEntrySet('DEBUG_RESET')) && (getConfig('DEBUG_RESET') == 'Y'))) && (!isInstallationPhase()) && (isAdminRegistered()) && (!isGetRequestElementSet('register')) && (getOutputMode() != 1)) {
+ // Tell every module we are in reset-mode!
+ doReset();
+ } // END - if
+}
+
+// Filter for loading more runtime includes (not for installation)
+function FILTER_LOAD_RUNTIME_INCLUDES () {
+ // Load more includes
+ foreach (array('inc/databases.php','inc/session.php','inc/versions.php') as $inc) {
+ // Load the include
+ loadIncludeOnce($inc);
+ } // END - foreach
+
+ // Load admin include file if he is admin
+ if (isAdmin()) {
+ // Administrative functions
+ loadIncludeOnce('inc/modules/admin/admin-inc.php');
+ } // END - if
+ //* DEBUG: */ addPointsThroughReferalSystem('test', 36, 1000);
+ //* DEBUG: */ die();
+}
+
+// Filter for checking admin ACL
+function FILTER_CHECK_ADMIN_ACL () {
+ // Extension not installed so it's always allowed to access everywhere!
+ $ret = true;
+
+ // Ok, Cookie-Update done
+ if ((isExtensionInstalledAndNewer('admins', '0.3.0')) && (isExtensionActive('admins'))) {
+ // Check if action GET variable was set
+ $action = getAction();
+ if (isWhatSet()) {
+ // Get action value by what-value
+ $action = getModeAction('admin', getWhat());
+ } // END - if
+
+ // Check for access control line of current menu entry
+ $ret = adminsCheckAdminAcl($action, getWhat());
+ } // END - if
+
+ // Set it here
+ $GLOBALS['acl_allow'] = $ret;
+}
+
+// Init random number/cache buster
+function FILTER_INIT_RANDOM_NUMBER () {
+ // Is the extension sql_patches installed and at least 0.3.6?
+ if ((isExtensionInstalledAndNewer('sql_patches', '0.3.6')) && (isExtensionInstalledAndNewer('other', '0.2.5'))) {
+ // Generate random number
+ setConfigEntry('RAND_NUMBER', generateRandomCode(10, mt_rand(10000, 32766), getUserId(), ''));
+ } else {
+ // Generate weak (!!!) code
+ setConfigEntry('RAND_NUMBER', mt_rand(1000000, 9999999));
+ }
+
+ // Copy it to CACHE_BUSTER
+ setConfigEntry('CACHE_BUSTER', getConfig('RAND_NUMBER'));
+}
+
+// Update module counter
+function FILTER_COUNT_MODULE () {
+ // Do count all other modules but not accesses on CSS file css.php!
+ SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_mod_reg` SET `clicks`=`clicks`+1 WHERE `module`='%s' LIMIT 1",
+ array(getModule()), __FUNCTION__, __LINE__);
+}
+
+// Handles fatal errors
+function FILTER_HANDLE_FATAL_ERRORS () {
+ // Do we have errors to handle and right output mode?
+ if ((getTotalFatalErrors() == 0) || (getOutputMode() != 0)) {
+ // Abort executing here
+ return false;
+ } // END - if
+
+ // Set content type
+ setContentType('text/html');
+
+ // Load config here
+ loadIncludeOnce('inc/load_config.php');
+
+ // Set unset variable
+ if (empty($check)) $check = '';
+
+ // Default is none
+ $content = '';
+
+ // Installation phase or regular mode?
+ if ((isInstallationPhase())) {
+ // While we are installing ouput other header than while it is installed... :-)
+ $OUT = '';
+ foreach (getFatalArray() as $key => $value) {
+ // Prepare content for the template
+ $content = array(
+ 'key' => ($key + 1),
+ 'value' => $value
+ );
+
+ // Load row template
+ $OUT .= loadTemplate('install_fatal_row', true, $content);
+ }
+
+ // Load main template
+ $content = loadTemplate('install_fatal_table', true, $OUT);
+ } elseif (isInstalled()) {
+ // Display all runtime fatal errors
+ $OUT = '';
+ foreach (getFatalArray() as $key => $value) {
+ // Prepare content for the template
+ $content = array(
+ 'key' => ($key + 1),
+ 'value' => $value
+ );
+
+ // Load row template
+ $OUT .= loadTemplate('runtime_fatal_row', true, $content);
+ }
+
+ // Load main template
+ $content = loadTemplate('runtime_fatal_table', true, $OUT);