X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=inc%2Ffilters.php;h=c15b92abab30287b2a99651b7c552de38b3f0d4d;hb=8a1b11817a0e43bb2d674f88088957a1e2eaa0d0;hp=efd94b263013d567fb20ab410df94271c82b68e6;hpb=6a73deb19594dbf871a8db385268f6261c484643;p=mailer.git
diff --git a/inc/filters.php b/inc/filters.php
index efd94b2630..c15b92abab 100644
--- a/inc/filters.php
+++ b/inc/filters.php
@@ -1,18 +1,22 @@
$filterArray) {
+ // Walk through all filters
+ foreach ($filterArray as $filterFunction => $active) {
+ // Is this filter loaded?
+ //* DEBUG: */ debugOutput('FOUND:'.$filterName.'/'.$filterFunction.'='.$active);
+ if (((!isset($GLOBALS['cache_array']['filter']['loaded'][$filterName][$filterFunction])) && ($active != 'R')) || ($active == 'A')) {
+ // Add this filter (all filters are active by default)
+ //* DEBUG: */ debugOutput('ADD:'.$filterName.'/'.$filterFunction);
+ $insertSQL .= sprintf("('%s','%s','Y'),", $filterName, $filterFunction);
+ $inserted++;
+ } elseif ($active == 'R') {
+ // Remove this filter
+ //* DEBUG: */ debugOutput('REMOVE:'.$filterName.'/'.$filterFunction);
+ $removeSQL .= sprintf(" (`filter_name`='%s' AND `filter_function`='%s') OR", $filterName, $filterFunction);
+ $removed++;
+ }
+ } // END - foreach
+ } // END - foreach
+
+ // Something has been added?
+ if ($inserted > 0) {
+ // Finish SQL command and add it
+ addSql(substr($insertSQL, 0, -1));
+ } // END - if
+
+ // Something has been removed?
+ if ($removed > 0) {
+ // Finish SQL command and add it
+ addSql(substr($removeSQL, 0, -2) . 'LIMIT ' . $removed);
+ } // END - if
+
+ // Shall we update usage counters (ONLY FOR DEBUGGING!)
+ if (isFilterUsageUpdateEnabled()) {
+ // Update all counters
+ foreach ($GLOBALS['cache_array']['filter']['counter'] as $filterName => $filterArray) {
+ // Walk through all filters
+ foreach ($filterArray as $filterFunction => $cnt) {
+ // Construct and add the query
+ addSql(sprintf("UPDATE `{?_MYSQL_PREFIX?}_filters` SET `filter_counter`=%s WHERE `filter_name`='%s' AND `filter_function`='%s' LIMIT 1",
+ bigintval($cnt),
+ $filterName,
+ $filterFunction
+ ));
+ } // END - foreach
+ } // END - foreach
+ } // END - if
+
+ // Run the run_sqls filter in non-dry mode
+ runFilterChain('run_sqls');
+
+ // Should we rebuild cache?
+ if (($inserted > 0) || ($removed > 0)) {
+ // Destroy cache
+ rebuildCache('filter', 'filter');
+ } // END - if
+}
+
+// Filter for calling the handler for login failures
+function FILTER_CALL_HANDLER_LOGIN_FAILTURES ($data) {
+ // Init content
+ $content = $data;
+
+ // Handle failed logins here if not in guest
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "type=".$data['type'].",action=".getAction().",what=".getWhat().",level=".$data['access_level']."
");
+ if ((($data['type'] == 'what') || ($data['type'] == 'action') && ((!isWhatSet()) || (getWhat() == 'overview') || (getWhat() == getIndexHome()))) && ($data['access_level'] != 'guest') && ((isExtensionInstalledAndNewer('sql_patches', '0.4.7')) || (isExtensionInstalledAndNewer('admins', '0.7.0')))) {
+ // Handle failure
+ $content['content'] .= handleLoginFailures($data['access_level']);
+ } // END - if
+
+ // Return the content
+ return $content;
+}
+
+// Filter for redirecting to logout if sql_patches has been installed
+function FILTER_REDIRECT_TO_LOGOUT_SQL_PATCHES () {
+ // Remove this filter
+ unregisterFilter(__FUNCTION__, __LINE__, 'shutdown', __FUNCTION__);
+
+ // Is the element set?
+ if (isset($GLOBALS['ext_load_mode'])) {
+ // Redirect here
+ redirectToUrl('modules.php?module=admin&logout=1&' . $GLOBALS['ext_load_mode'] . '=sql_patches');
+ } // END - if
+
+ // This should not happen!
+ logDebugMessage(__FUNCTION__, __LINE__, 'Cannot auto-logout because no extension load-mode has been set.');
+}
+
+// Filter for auto-activation of a extension
+function FILTER_AUTO_ACTIVATE_EXTENSION ($data) {
+ // Debug message
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'ext_name=' . $data['ext_name'] . ',isExtensionAlwaysActive()=' . intval(isExtensionAlwaysActive()));
+
+ // Is this extension always activated?
+ if (isExtensionAlwaysActive()) {
+ // Then activate the extension
+ doActivateExtension($data['ext_name']);
+ } // END - if
+
+ // Return the data
+ return $data;
+}
+
+// Filter for solving task given task
+function FILTER_SOLVE_TASK ($data) {
+ // Don't solve anything if no admin!
+ if (!isAdmin()) return $data;
+
+ // Is this a direct task id or array element task_id is found?
+ if (is_int($data)) {
+ // Then solve it...
+ adminSolveTask($data);
+ } elseif ((is_array($data)) && (isset($data['task_id']))) {
+ // Solve it...
+ adminSolveTask($data['task_id']);
+ } else {
+ // Not detectable!
+ debug_report_bug(__FUNCTION__, __LINE__, sprintf("Cannot resolve task. data[%s]=
%s", gettype($data), print_r($data, true))); + } + + // Return the data + return $data; } -// Init "generic filter system" -function INIT_FILTER_SYSTEM() { - global $filters, $loadedFilters; +// Filter to load include files +function FILTER_LOAD_INCLUDES ($pool) { + // Is it null? + if (is_null($pool)) { + // This should not happen! + debug_report_bug(__FUNCTION__, __LINE__, 'pool is null.'); + } // END - if + + // Is the pool an array and 'pool' set? + if ((is_array($pool)) && (isset($pool['pool']))) { + // Then use it as pool + $realPool = $pool['pool']; + } else { + // Default is $data as inclusion list + $realPool = $pool; + } + + // Get inc pool + $data = getIncludePool($realPool); - // Is the filter already initialized? - if ((isset($filters)) && (is_array($filters))) { + // Is it an array? + if ((!isset($data)) || (!is_array($data))) { // Then abort here - ADD_FATAL(FILTER_FAILED_ALREADY_INIT); - return false; + debug_report_bug(__FUNCTION__, __LINE__, sprintf("INC_POOL is no array! Type: %s", gettype($data))); + } elseif (isset($data['inc_pool'])) { + // Use this as new inclusion pool! + setIncludePool($realPool, $data['inc_pool']); + } + + // Check for added include files + if (countIncludePool($realPool) > 0) { + // Loads every include file + loadIncludePool($realPool); + + // Reset array + initIncludePool($realPool); } // END - if - // Init the filter system (just some ideas) - $filters = array( - // Filters for pre-init phase - 'preinit' => array(), - // Filters for post-init phase - 'postinit' => array(), - // Filters for shutdown phase - 'shutdown' => array() - ); + // Continue with processing + return $pool; +} + +// Filter for running SQL commands +function FILTER_RUN_SQLS ($data) { + // Debug message + //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, '- Entered!'); + + // Is the array there? + if ((isSqlsValid()) && ((!isset($data['dry_run'])) || ($data['dry_run'] == false))) { + // Run SQL commands + //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, '- Found ' . countSqls() . ' queries to run.'); + foreach (getSqls() as $mode=>$sqls) { + // Debug message + //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'mode=' . $mode . ',count()=' . count($sqls)); + + // New cache format... + foreach ($sqls as $sql) { + // Trim spaces away + $sql = trim($sql); + + // Is 'enable_codes' not set? Then set it to true + if (!isset($data['enable_codes'])) $data['enable_codes'] = true; + + // Is there still a query left? + if (!empty($sql)) { + // Do we have an "ALTER TABLE" command? + if (substr(strtolower($sql), 0, 11) == 'alter table') { + // Analyse the alteration command + //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'Alterting table: ' . $sql . ',enable_codes=' . intval($data['enable_codes'])); + SQL_ALTER_TABLE($sql, __FUNCTION__, __LINE__, $data['enable_codes']); + } else { + // Run regular SQL command + //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, 'Running regular query: ' . $sql . ',enable_codes=' . intval($data['enable_codes'])); + SQL_QUERY($sql, __FUNCTION__, __LINE__, $data['enable_codes']); + } + } // END - if + } // END - foreach + } // END - foreach + } // END - if - // Init loaded filters - $loadedFilters = array(); - - // Load all saved filers if sql_patches is updated - if (GET_EXT_VERSION("sql_patches") >= "0.5.9") { - // Load all active filers - $result = SQL_QUERY("SELECT `filter_name`, `filter_function`, `filter_active` -FROM `"._MYSQL_PREFIX."_filters` -ORDER BY `filter_id` ASC", __FILE__, __LINE__); - - // Are there entries? - if (SQL_NUMROWS($result) > 0) { - // Load all filters - while ($filterArray = SQL_FETCHARRAY($result)) { - // Mark this filter as loaded (from database) - $loadedFilters[$filterArray['filter_name']][$filterArray['filter_function']] = true; - - // Set this filter - $filters[$filterArray['filter_name']][$filterArray['filter_function']] = $filterArray['filter_active']; - } // END - while + // Debug message + //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, '- Left!'); +} + +// Filter for updating/validating login data +function FILTER_UPDATE_LOGIN_DATA () { + // Add missing array + if ((!isset($GLOBALS['last_online'])) || (!is_array($GLOBALS['last_online']))) $GLOBALS['last_online'] = array(); + + // Recheck if logged in + if (!isMember()) return false; + + // Secure user id + setMemberId(getSession('userid')); + + // Found a userid? + if (fetchUserData(getMemberId())) { + // Load last module and online time + $content = getUserDataArray(); + + // Maybe first login time? + if (empty($content['last_module'])) $content['last_module'] = 'login'; + + // This will be displayed on welcome page! :-) + if (empty($GLOBALS['last_online']['module'])) { + $GLOBALS['last_online']['module'] = $content['last_module']; + $GLOBALS['last_online']['online'] = $content['last_online']; + } // END - if + + // 'what' not set? + if (!isWhatSet()) { + // Fix it to default + setWhat('welcome'); + if (getIndexHome() != '') setWhatFromConfig('index_home'); } // END - if - - // Free result - SQL_FREERESULT($result); + + // Update last module / online time + updateLastActivity(getMemberId()); + } else { + // Destroy session, we cannot update! + destroyMemberSession(); + } +} + +// Filter for initializing randomizer +function FILTER_INIT_RANDOMIZER () { + // Only execute this filter if installed + if ((!isInstalled()) || (!isExtensionInstalledAndNewer('other', '0.2.5'))) return; + + // Take a prime number which is long (if you know a longer one please try it out!) + setConfigEntry('_PRIME', 591623); + + // Calculate "entropy" with the prime number (for code generation) + setConfigEntry('_ADD', (getPrime() * getPrime() / (pi() * getConfig('code_length') + 1))); + + // Simply init the randomizer with seed and _ADD value + mt_srand(generateSeed() + getConfig('_ADD')); +} + +// Filter for removing updates +function FILTER_REMOVE_UPDATES ($data) { + // Init removal list + initExtensionRemovalList(); + + // Add the current extension to it + addCurrentExtensionToRemovalList(); + + // Simply remove it + unsetExtensionSqls(); + + // Do we need to remove update depency? + if (countExtensionUpdateDependencies() > 0) { + // Then find all updates we shall no longer execute + foreach (getExtensionUpdateDependencies() as $id => $ext_name) { + // Shall we remove this update? + if (in_array($ext_name, getExtensionRemovalList())) { + // Then remove this extension! + removeExtensionDependency($ext_name); + } // END - if + } // END - foreach } // END - if - // @TODO Find some more init/shutdown filter functions + // Return data + return $data; +} + +// Determines username for current user state +function FILTER_DETERMINE_USERNAME () { + // Check if logged in + if (isMember()) { + // Is still logged in so we welcome him with his name + if (fetchUserData(getMemberId())) { + // Load surname and family's name and build the username + $content = getUserDataArray(); + + // Prepare username + setUsername($content['surname'] . ' ' . $content['family']); + + // Additionally admin? + if (isAdmin()) { + // Add it + setUsername(getUsername() . ' ({--USERNAME_ADMIN_SHORT--})'); + } // END - if + } else { + // Hmmm, logged in and no valid userid? + setUsername('{--USERNAME_UNKNOWN--}'); - // Register shutdown filters - REGISTER_FILTER('shutdown', 'FLUSH_FILTERS'); - REGISTER_FILTER('shutdown', 'SHUTDOWN_DATABASE'); + // Destroy session + destroyMemberSession(); + } + } elseif (isAdmin()) { + // Admin is there + setUsername('{--USERNAME_ADMIN--}'); + } else { + // He's a guest, hello there... ;-) + setUsername('{--USERNAME_GUEST--}'); + } } -// "Registers" a new filter function -function REGISTER_FILTER ($filterName, $filterFunction, $silentAbort = true, $force = false) { - global $filters; +// Filter for compiling config entries +function FILTER_COMPILE_CONFIG ($code, $compiled = false) { + // Save the uncompiled code + $uncompiled = $code; - // Extend the filter function name - $filterFunction = sprintf("FILTER_%s", strtoupper($filterFunction)); + // Do we have cache? + if (!isset($GLOBALS['compiled_config'][$code])) { + // Compile {?some_var?} to getConfig('some_var') + preg_match_all('/\{\?(([a-zA-Z0-9-_]+)*)\?\}/', $code, $matches); - // Is that filter already there? - if ((isset($filters[$filterName][$filterFunction])) && (!$force)) { - // Then abort here - if (!$silentAbort) { - ADD_FATAL(sprintf(FILTER_FAILED_ALREADY_ADDED, $filterFunction, $filterName)); + // Some entries found? + if ((count($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]] = '{%config=' . $matches[1][$key] . '%}'; + } elseif (isConfigEntrySet('default_' . strtoupper($matches[1][$key]))) { + // Use default value + $GLOBALS['compile_config'][$matches[1][$key]] = '{%config=' . 'DEFAULT_' . strtoupper($matches[1][$key]) . '%}'; + } elseif (isMessageIdValid('DEFAULT_' . strtoupper($matches[1][$key]))) { + // No config, try the language system + $GLOBALS['compile_config'][$matches[1][$key]] = '{%message,DEFAULT_' . strtoupper($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($code) > 10000)) die(__FUNCTION__.'['.__LINE__.']:
'.secureString($code).''); + } // END - foreach } // END - if - // Abort here - return false; + // Add it to cache + $GLOBALS['compiled_config'][$uncompiled] = $code; } // END - if - // Is the function there? - if (!function_exists($filterFunction)) { - // Then abort here - ADD_FATAL(sprintf(FILTER_FAILED_NOT_FOUND, $filterFunction, $filterName)); - return false; + // Should we compile it? + if ($compiled === true) { + // Run the code + $eval = "\$GLOBALS['compiled_config'][\$uncompiled] = \"" . $GLOBALS['compiled_config'][$uncompiled] . '";'; + //* DEBUG: */ debugOutput(__FUNCTION__.'['.__LINE__.']:
' . encodeEntities($eval) . ''); + eval($eval); } // END - if - // Simply add it to the array - $filters[$filterName][$filterFunction] = "Y"; + // Return compiled code + return $GLOBALS['compiled_config'][$uncompiled]; } -// "Unregisters" a filter from the given chain -function UNREGISTER_FILTER ($filterName, $filterFunction, $force = false, $remove = true) { - global $filters; +// Filter for compiling expression code +function FILTER_COMPILE_EXPRESSION_CODE ($code) { + // Compile {%cmd,callback,extraFunction=some_value%} to get expression code snippets + // See switch() command below for supported commands + preg_match_all('/\{%(([a-zA-Z0-9-_,]+)(=([^\}]+)){0,1})*%\}/', $code, $matches); + //* DEBUG: */ debugOutput(__FUNCTION__.'['.__LINE__.']:
'.print_r($matches, true).''); - // Extend the filter function name - $filterFunction = sprintf("FILTER_%s", strtoupper($filterFunction)); + // Default is from outputHtml() + $outputMode = getScriptOutputMode(); - // Is that filter there? - if ((!isset($filters[$filterName][$filterFunction])) && (!$force)) { - // Not found, so abort here - ADD_FATAL(sprintf(FILTER_FAILED_NOT_REMOVED, $filterFunction, $filterName)); - return false; + // Some entries found? + if ((count($matches) > 0) && (count($matches[3]) > 0)) { + // Replace all matches + foreach ($matches[2] as $key => $cmd) { + // Init replacer/call-back variable + $replacer = ''; + $callback = ''; + $extraFunction = ''; + $extraFunction2 = ''; + $value = ''; + + // Extract command and call-back + $cmdArray = explode(',', $cmd); + $cmd = $cmdArray[0]; + + // Detect call-back function + if (isset($cmdArray[1])) { + // Call-back function detected + $callback = $cmdArray[1]; + } // END - if + + // Detect extra function + if (isset($cmdArray[2])) { + // Also detected + $extraFunction = $cmdArray[2]; + } // END - if + + // Detect extra function 2 + if (isset($cmdArray[3])) { + // Also detected + $extraFunction2 = $cmdArray[3]; + } // END - if + + // And value + if (isset($matches[4][$key])) { + // Use this as value + $value = $matches[4][$key]; + } // END - if + + // Construct call-back function name for the command + $commandFunction = 'doExpression' . capitalizeUnderscoreString($cmd); + + // Is this function there? + if (function_exists($commandFunction)) { + // Prepare $matches, $key, $outputMode, etc. + $data = array( + 'matches' => $matches, + 'key' => $key, + 'mode' => $outputMode, + 'code' => $code, + 'callback' => $callback, + 'extra_func' => $extraFunction, + 'extra_func2' => $extraFunction2, + 'value' => $value + ); + + // Call it + //* DEBUG: */ debugOutput(__FUNCTION__ . '[' . __LINE__ . ']: function=' . $commandFunction); + $code = call_user_func($commandFunction, $data); + } else { + // Unsupported command detected + logDebugMessage(__FUNCTION__, __LINE__, 'Command=' . $cmd . ', callback=' . $callback . ', extra=' . $extraFunction . ' is unsupported.'); + } + } // END - foreach } // END - if - // Shall we remove? (default, not while just showing an extension removal) - if ($remove) { - // Mark for filter removal - $filters[$filterName][$filterFunction] = "R"; - } // END - if + // Do we have non-HTML mode? + if ((!isHtmlOutputMode()) || ($outputMode != '0')) $code = decodeEntities($code); + + // Return compiled code + //* DEBUG: */ debugOutput(__FUNCTION__.'['.__LINE__.']:
'.($code).''); + return $code; } -// "Runs" the given filters, data is optional and can be any type of data -function RUN_FILTER ($filterName, $data = null, $silentAbort = true) { - global $filters; +// Runs some generic filter update steps +function FILTER_UPDATE_EXTENSION_DATA ($ext_name) { + // Create task (we ignore the task id here) + 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], $ext_name), __FUNCTION__, __LINE__); - // Is that filter chain there? - if (!isset($filters[$filterName])) { - // Then abort here (quick'N'dirty hack) - if ((!$silentAbort) && (defined('FILTER_FAILED_NO_FILTER_FOUND'))) { - // Add fatal message - ADD_FATAL(sprintf(FILTER_FAILED_NO_FILTER_FOUND, $filterName)); + // Remove arrays + unsetSqls(); + unset($GLOBALS['update_ver'][$ext_name]); +} + +// Load more reset scripts +function FILTER_RUN_RESET_INCLUDES () { + // Is the reset set or old sql_patches? + if (((!isResetModeEnabled()) || (!isExtensionInstalled('sql_patches'))) && (isHtmlOutputMode())) { + // Then abort here + debug_report_bug(__FUNCTION__, __LINE__, 'Cannot run reset! enabled='.intval(isResetModeEnabled()).',ext='.intval(isExtensionInstalled('sql_patches')).' 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', 'UNIX_TIMESTAMP()'); + + // Is the config entry set? + if (isExtensionInstalledAndNewer('sql_patches', '0.4.2')) { + // Create current week mark + $currWeek = getWeek(); + + // Has it changed? + if ((getConfig('last_week') != $currWeek) || (isWeeklyResetDebugEnabled())) { + // Include weekly reset scripts + mergeIncludePool('reset', getArrayFromDirectory('inc/weekly/', 'weekly_')); + + // Update config if not in debug mode + if (!isWeeklyResetDebugEnabled()) updateConfiguration('last_week', $currWeek); + } // END - if + + // Create current month mark + $currMonth = getMonth(); + + // Has it changed? + if ((getConfig('last_month') != $currMonth) || (isMonthlyResetDebugEnabled())) { + // Include monthly reset scripts + mergeIncludePool('reset', getArrayFromDirectory('inc/monthly/', 'monthly_')); + + // Update config + if (!isMonthlyResetDebugEnabled()) updateConfiguration('last_month', $currMonth); } // END - if + } // END - if + + // Run the filter + runFilterChain('load_includes', 'reset'); +} + +// Filter for removing the given extension +function FILTER_REMOVE_EXTENSION () { + // Delete this extension (remember to remove it from your server *before* you click on welcome! + SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_extensions` WHERE `ext_name`='%s' LIMIT 1", + array(getCurrentExtensionName()), __FUNCTION__, __LINE__); + + // Remove the extension from cache array as well + removeExtensionFromArray(); + + // Remove the cache + rebuildCache('extension', 'extension'); +} + +// Filter for flushing the output +function FILTER_FLUSH_OUTPUT () { + // Simple, he? + outputHtml(''); +} + +// Prepares an SQL statement part for HTML mail and/or holiday depency +function FILTER_HTML_INCLUDE_USERS ($mode) { + // Exclude no users by default + $MORE = ''; + + // HTML mail? + if ($mode == 'html') $MORE = " AND `html`='Y'"; + if (isExtensionInstalledAndNewer('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 false; + return; } // END - if - // Default return value - $returnValue = $data; + // Get all values + if ((!isCssOutputMode()) && (!isRawOutputMode())) { + // Fix module + if (!isModuleSet()) { + // Is the request element set? + if (isGetRequestParameterSet('module')) { + // Set module from request + setModule(getRequestParameter('module')); + } elseif (isHtmlOutputMode()) { + // Set default module 'index' + setModule('index'); + } else { + // Unknown module + setModule('unknown'); + } + } // END - if - // Then run all filters - foreach ($filters[$filterName] as $filterFunction=>$active) { - // Debug message - //* DEBUG: */ echo __FUNCTION__."(".__LINE__."): name={$filterName}, func={$filterFunction}, active={$active}