<?php
/************************************************************************
- * MXChange v0.2.1 Start: 12/16/2008 *
- * =============== Last change: 12/16/2008 *
+ * Mailer v0.2.1-FINAL Start: 12/16/2008 *
+ * =================== Last change: 12/16/2008 *
* *
* -------------------------------------------------------------------- *
* File : filters.php *
* -------------------------------------------------------------------- *
- * Short description : Functions for filter system *
+ * Short description : Generic filters *
* -------------------------------------------------------------------- *
- * Kurzbeschreibung : Funktionen fuer Filter-System *
+ * Kurzbeschreibung : Allgemeine Filter *
* -------------------------------------------------------------------- *
- * $Revision:: 856 $ *
- * $Date:: 2009-03-06 20:24:32 +0100 (Fr, 06. March 2009) $ *
+ * $Revision:: $ *
+ * $Date:: $ *
* $Tag:: 0.2.1-FINAL $ *
- * $Author:: stelzi $ *
+ * $Author:: $ *
* Needs to be in all Files and every File needs "svn propset *
* svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
* -------------------------------------------------------------------- *
- * Copyright (c) 2003 - 2008 by Roland Haeder *
+ * Copyright (c) 2003 - 2009 by Roland Haeder *
+ * Copyright (c) 2009, 2010 by Mailer Developer Team *
* For more information visit: http://www.mxchange.org *
* *
* This program is free software; you can redistribute it and/or modify *
// Some security stuff...
if (!defined('__SECURITY')) {
- $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";
- require($INC);
-}
-
-// Init "generic filter system"
-function INIT_FILTER_SYSTEM () {
- // Is the filter already initialized?
- if ((isset($GLOBALS['filters']['chains'])) && (is_array($GLOBALS['filters']['chains']))) {
- // Then abort here
- addFatalMessage(__FUNCTION__, __LINE__, getMessage('FILTER_FAILED_ALREADY_INIT'));
- return false;
- } // END - if
-
- // Init the filter system (just some ideas)
- $GLOBALS['filters']['chains'] = array(
- // Filters for pre-init phase
- 'preinit' => array(),
- // Filters for post-init phase
- 'postinit' => array(),
- // Filters for shutdown phase
- 'shutdown' => array()
- );
-
- // Init loaded filters and counter
- $GLOBALS['filters']['loaded'] = array();
- $GLOBALS['filters']['counter'] = array();
-
- // Load all saved filers if sql_patches is updated
- if (GET_EXT_VERSION("sql_patches") >= "0.5.9") {
- // Init add
- $ADD = "";
- if (GET_EXT_VERSION("sql_patches") >= "0.6.0") $ADD = ", `filter_counter`";
-
- // Load all active filers
- $result = SQL_QUERY("SELECT `filter_name`, `filter_function`, `filter_active`".$ADD."
-FROM `{!_MYSQL_PREFIX!}_filters`
-ORDER BY `filter_id` ASC", __FUNCTION__, __LINE__);
-
- // Are there entries?
- if (SQL_NUMROWS($result) > 0) {
- // Load all filters
- while ($filterArray = SQL_FETCHARRAY($result)) {
- // Get filter name and function
- $filterName = $filterArray['filter_name'];
- $filterFunction = $filterArray['filter_function'];
-
- // Set counter to default
- $GLOBALS['filters']['counter'][$filterName][$filterFunction] = 0;
-
- // Mark this filter as loaded (from database)
- $GLOBALS['filters']['loaded'][$filterName][$filterFunction] = true;
-
- // Set this filter
- $GLOBALS['filters']['chains'][$filterName][$filterFunction] = $filterArray['filter_active'];
-
- // Is the array element for counter there?
- if (isset($filterArray['filter_counter'])) {
- // Then use this value!
- $GLOBALS['filters']['counter'][$filterName][$filterFunction] = $filterArray['filter_counter'];
- } // END - if
- } // END - while
- } // END - if
-
- // Free result
- SQL_FREERESULT($result);
- } // END - if
-
- // Init filters
- REGISTER_FILTER('init', 'UPDATE_LOGIN_DATA');
- REGISTER_FILTER('init', 'INIT_RANDOMIZER');
-
- // Login failures handler
- REGISTER_FILTER('post_youhere_line', 'CALL_HANDLER_LOGIN_FAILTURES');
-
- // Filters for pre-extension-registration
- REGISTER_FILTER('pre_extension_installed', 'RUN_SQLS');
-
- // Filters for post-extension-registration
- REGISTER_FILTER('post_extension_installed', 'AUTO_ACTIVATE_EXTENSION');
- REGISTER_FILTER('post_extension_installed', 'SOLVE_TASK');
- REGISTER_FILTER('post_extension_installed', 'LOAD_INCLUDES');
-
- // Solving tasks
- REGISTER_FILTER('solve_task', 'SOLVE_TASK');
-
- // Loading includes in general
- REGISTER_FILTER('load_includes', 'LOAD_INCLUDES');
-
- // Run SQLs
- REGISTER_FILTER('run_sqls', 'RUN_SQLS');
-
- // Admin ACL check
- REGISTER_FILTER('check_admin_acl', 'CHECK_ADMIN_ACL');
-
- // Register shutdown filters
- REGISTER_FILTER('shutdown', 'FLUSH_FILTERS');
-}
-
-// "Registers" a new filter function
-function REGISTER_FILTER ($filterName, $filterFunction, $silentAbort = true, $force = false, $dry_run = false) {
- // Extend the filter function name
- $filterFunction = sprintf("FILTER_%s", strtoupper($filterFunction));
-
- // Is that filter already there?
- if ((isset($GLOBALS['filters']['chains'][$filterName][$filterFunction])) && (!$force)) {
- // Then abort here
- if (!$silentAbort) {
- addFatalMessage(__FUNCTION__, __LINE__, getMessage('FILTER_FAILED_ALREADY_ADDED'), array($filterFunction, $filterName));
- } // END - if
-
- // Abort here
- return false;
- } // END - if
-
- // Is the function there?
- if (!function_exists($filterFunction)) {
- // Then abort here
- addFatalMessage(__FUNCTION__, __LINE__, getMessage('FILTER_FAILED_NOT_FOUND'), array($filterFunction, $filterName));
- return false;
- } // END - if
-
- // Shall we add it?
- if (!$dry_run) {
- // Simply add it to the array
- $GLOBALS['filters']['chains'][$filterName][$filterFunction] = "Y";
- $GLOBALS['filters']['counter'][$filterName][$filterFunction] = 0;
- } // END - if
-}
-
-// "Unregisters" a filter from the given chain
-function UNREGISTER_FILTER ($filterName, $filterFunction, $force = false, $dry_run = false) {
- // Extend the filter function name only if not loaded from database
- if (!isset($GLOBALS['filters']['loaded'][$filterName][$filterFunction])) {
- $filterFunction = sprintf("FILTER_%s", strtoupper($filterFunction));
- } // END - if
-
- // Is that filter there?
- if ((!isset($GLOBALS['filters']['chains'][$filterName][$filterFunction])) && (!$force)) {
- // Not found, so abort here
- addFatalMessage(__FUNCTION__, __LINE__, getMessage('FILTER_FAILED_NOT_REMOVED'), array($filterFunction, $filterName));
- return false;
- } // END - if
-
- // Shall we remove? (default, not while just showing an extension removal)
- if (!$dry_run) {
- // Mark for filter removal
- $GLOBALS['filters']['chains'][$filterName][$filterFunction] = "R";
- unset($GLOBALS['filters']['counter'][$filterName][$filterFunction]);
- } // END - if
-}
-
-// "Runs" the given filters, data is optional and can be any type of data
-function runFilterChain ($filterName, $data = null, $silentAbort = true) {
- // Is that filter chain there?
- if (!isset($GLOBALS['filters']['chains'][$filterName])) {
- // Then abort here (quick'N'dirty hack)
- if ((!$silentAbort) && (defined('FILTER_FAILED_NO_FILTER_FOUND'))) {
- // Add fatal message
- addFatalMessage(__FUNCTION__, __LINE__, getMessage('FILTER_FAILED_NO_FILTER_FOUND'), $filterName);
- } // END - if
-
- // Abort here
- return false;
- } // END - if
-
- // Default return value
- $returnValue = $data;
-
- // Then run all filters
- foreach ($GLOBALS['filters']['chains'][$filterName] as $filterFunction=>$active) {
- // Debug message
- //* DEBUG: */ echo __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): name={$filterName},func={$filterFunction},active={$active}<br />\n";
-
- // Is the filter active?
- if ($active == "Y") {
- // Is this filter there?
- if (!function_exists($filterFunction)) {
- // Unregister it
- UNREGISTER_FILTER($filterName, $filterFunction);
-
- // Skip this entry
- continue;
- } // END - if
-
- // Call the filter chain
- $returnValue = call_user_func_array($filterFunction, array($returnValue));
-
- // Update usage counter
- $GLOBALS['filters']['counter'][$filterName][$filterFunction]++;
- } // END - if
- } // END - foreach
-
- // Return the filtered content
- return $returnValue;
-}
-
-// -----------------------------------------------------------------------------
-// Generic filter functions we always need
-// -----------------------------------------------------------------------------
+ die();
+} // END - if
// Filter for flushing all new filters to the database
function FILTER_FLUSH_FILTERS () {
// Clear all previous SQL queries
- INIT_SQLS();
+ initSqls();
// Are we installing?
- if (isInstalling()) {
+ if ((isInstallationPhase())) {
// Then silently skip this filter
return true;
} // END - if
} // END - if
// Is the extension sql_patches updated?
- if (EXT_VERSION_IS_OLDER("sql_patches", "0.5.9")) {
+ if ((!isExtensionInstalled('sql_patches')) || (isExtensionInstalledAndOlder('sql_patches', '0.5.9'))) {
// Abort silently here
return false;
} // END - if
// Nothing is added/remove by default
- $inserted = 0; $removed = 0;
+ $inserted = '0';
+ $removed = '0';
// Prepare SQL queries
- $insertSQL = "INSERT INTO `{!_MYSQL_PREFIX!}_filters` (`filter_name`,`filter_function`,`filter_active`) VALUES";
- $removeSQL = "DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_filters` WHERE";
+ $insertSQL = "INSERT INTO `{?_MYSQL_PREFIX?}_filters` (`filter_name`,`filter_function`,`filter_active`) VALUES";
+ $removeSQL = "DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_filters` WHERE";
// Write all filters to database
- foreach ($GLOBALS['filters']['chains'] as $filterName => $filterArray) {
+ foreach ($GLOBALS['cache_array']['filter']['chains'] as $filterName => $filterArray) {
// Walk through all filters
foreach ($filterArray as $filterFunction => $active) {
// Is this filter loaded?
- if (!isset($GLOBALS['filters']['loaded'][$filterName][$filterFunction])) {
+ //* DEBUG: */ print 'FOUND:'.$filterName.'/'.$filterFunction.'='.$active.'<br />';
+ if (((!isset($GLOBALS['cache_array']['filter']['loaded'][$filterName][$filterFunction])) && ($active != 'R')) || ($active == 'A')) {
// Add this filter (all filters are active by default)
+ //* DEBUG: */ print 'ADD:'.$filterName.'/'.$filterFunction.'<br />';
$insertSQL .= sprintf("('%s','%s','Y'),", $filterName, $filterFunction);
$inserted++;
- } elseif ($active == "R") {
+ } elseif ($active == 'R') {
// Remove this filter
+ //* DEBUG: */ print 'REMOVE:'.$filterName.'/'.$filterFunction.'<br />';
$removeSQL .= sprintf(" (`filter_name`='%s' AND `filter_function`='%s') OR", $filterName, $filterFunction);
$removed++;
}
// Something has been added?
if ($inserted > 0) {
- // Finish SQL command
- $insertSQL = substr($insertSQL, 0, -1);
-
- // And run it
- ADD_SQL($insertSQL);
+ // Finish SQL command and add it
+ addSql(substr($insertSQL, 0, -1));
} // END - if
// Something has been removed?
if ($removed > 0) {
- // Finish SQL command
- $removeSQL = substr($removeSQL, 0, -2) . "LIMIT ".$removed;
-
- // And run it
- ADD_SQL($removeSQL);
+ // Finish SQL command and add it
+ addSql(substr($removeSQL, 0, -2) . 'LIMIT ' . $removed);
} // END - if
// Shall we update usage counters (ONLY FOR DEBUGGING!)
- if (getConfig('update_filter_usage') == "Y") {
+ if (getConfig('update_filter_usage') == 'Y') {
// Update all counters
- foreach ($GLOBALS['filters']['counter'] as $filterName => $filterArray) {
+ foreach ($GLOBALS['cache_array']['filter']['counter'] as $filterName => $filterArray) {
// Walk through all filters
foreach ($filterArray as $filterFunction => $cnt) {
// Construct and add the query
- ADD_SQL(sprintf("UPDATE `{!_MYSQL_PREFIX!}_filters` SET `filter_counter`=%s WHERE `filter_name`='%s' AND `filter_function`='%s' LIMIT 1",
+ addSql(sprintf("UPDATE `{?_MYSQL_PREFIX?}_filters` SET `filter_counter`=%s WHERE `filter_name`='%s' AND `filter_function`='%s' LIMIT 1",
bigintval($cnt),
$filterName,
$filterFunction
// Run the run_sqls filter in non-dry mode
runFilterChain('run_sqls');
+
+ // Should we rebuild cache?
+ if (($inserted > 0) || ($removed > 0)) {
+ // Destroy cache
+ rebuildCache('filter', 'filter');
+ } // END - if
}
// Filter for calling the handler for login failures
$content = $data;
// Handle failed logins here if not in guest
- //* DEBUG: */ print __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):type={$data['type']},action={$GLOBALS['action']},what={$GLOBALS['what']},lvl={$data['access_level']}<br />\n";
- if ((($data['type'] == "what") || ($data['type'] == "action") && ((!isset($GLOBALS['what'])) || ($GLOBALS['what'] == "overview") || ($GLOBALS['what'] == getConfig('index_home')))) && ($data['access_level'] != "guest") && ((GET_EXT_VERSION("sql_patches") >= "0.4.7") || (GET_EXT_VERSION("admins") >= "0.7.0"))) {
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "type=".$data['type'].",action=".getAction().",what=".getWhat().",level=".$data['access_level']."<br />");
+ if ((($data['type'] == 'what') || ($data['type'] == 'action') && ((!isWhatSet()) || (getWhat() == 'overview') || (getWhat() == getConfig('index_home')))) && ($data['access_level'] != 'guest') && ((isExtensionInstalledAndNewer('sql_patches', '0.4.7')) || (isExtensionInstalledAndNewer('admins', '0.7.0')))) {
// Handle failure
- $content['content'] .= HANDLE_LOGIN_FAILTURES($data['access_level']);
+ $content['content'] .= handleLoginFailures($data['access_level']);
} // END - if
// Return the content
// Filter for redirecting to logout if sql_patches has been installed
function FILTER_REDIRECT_TO_LOGOUT_SQL_PATCHES () {
// Remove this filter
- UNREGISTER_FILTER('shutdown', __FUNCTION__);
+ unregisterFilter('shutdown', __FUNCTION__);
// Is the element set?
if (isset($GLOBALS['ext_load_mode'])) {
// Redirect here
- LOAD_URL("modules.php?module=admin&logout=1&".$GLOBALS['ext_load_mode']."=sql_patches");
+ redirectToUrl('modules.php?module=admin&logout=1&' . $GLOBALS['ext_load_mode'] . '=sql_patches');
} // END - if
// This should not happen!
- DEBUG_LOG(__FUNCTION__, __LINE__, "Cannot auto-logout because no extension load-mode has been set.");
+ logDebugMessage(__FUNCTION__, __LINE__, 'Cannot auto-logout because no extension load-mode has been set.');
}
// Filter for auto-activation of a extension
function FILTER_AUTO_ACTIVATE_EXTENSION ($data) {
// Is this extension always activated?
- if (EXT_GET_ALWAYS_ACTIVE() == "Y") {
+ if (getExtensionAlwaysActive() == 'Y') {
// Then activate the extension
- //* DEBUG: */ echo __FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>): ext_name={$data['ext_name']}<br />\n";
- ACTIVATE_EXTENSION($data['ext_name']);
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "ext_name={$data['ext_name']}<br />");
+ doActivateExtension($data['ext_name']);
} // END - if
// Return the data
// Filter for solving task given task
function FILTER_SOLVE_TASK ($data) {
// Don't solve anything if no admin!
- if (!IS_ADMIN()) return $data;
+ if (!isAdmin()) return $data;
// Is this a direct task id or array element task_id is found?
if (is_int($data)) {
// Then solve it...
- ADMIN_SOLVE_TASK($data);
+ adminSolveTask($data);
} elseif ((is_array($data)) && (isset($data['task_id']))) {
// Solve it...
- ADMIN_SOLVE_TASK($data['task_id']);
+ adminSolveTask($data['task_id']);
+ } else {
+ // Not detectable!
+ debug_report_bug(sprintf("Cannot resolve task. data[%s]=<pre>%s</pre>", gettype($data), print_r($data, true)));
}
// Return the data
}
// Filter to load include files
-function FILTER_LOAD_INCLUDES ($data) {
- // Default is $data as inclusion list
- $INC_POOL = $data;
+function FILTER_LOAD_INCLUDES ($pool) {
+ // Is it null?
+ if (is_null($pool)) {
+ // This should not happen!
+ debug_report_bug('pool is null.');
+ } // END - if
+
+ // Is the pool an array and 'pool' set?
+ if ((is_array($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 it an array?
if ((!isset($data)) || (!is_array($data))) {
// Then abort here
- debug_report_bug(sprintf("INC_POOL is no array! Type: %s", gettype($INC_POOL)));
+ debug_report_bug(sprintf("INC_POOL is no array! Type: %s", gettype($data)));
} elseif (isset($data['inc_pool'])) {
// Use this as new inclusion pool!
- $INC_POOL = $data['inc_pool'];
+ setIncludePool($realPool, $data['inc_pool']);
}
// Check for added include files
- if (count($INC_POOL) > 0) {
+ if (countIncludePool($realPool) > 0) {
// Loads every include file
- foreach ($INC_POOL as $FQFN) {
- LOAD_INC_ONCE($FQFN);
- } // END - foreach
+ loadIncludePool($realPool);
// Reset array
- if (isset($data['inc_pool'])) $data['inc_pool'] = array();
+ initIncludePool($realPool);
} // END - if
// Continue with processing
- return $data;
+ return $pool;
}
// Filter for running SQL commands
function FILTER_RUN_SQLS ($data) {
// Debug message
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, " - Entered!");
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "- Entered!");
// Is the array there?
- if ((IS_SQLS_VALID()) && ((!isset($data['dry_run'])) || ($data['dry_run'] == false))) {
+ if ((isSqlsValid()) && ((!isset($data['dry_run'])) || ($data['dry_run'] == false))) {
// Run SQL commands
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, " - Found ".COUNT_SQLS()." queries to run.");
- foreach (GET_SQLS() as $sql) {
- // Trim spaces away
- $sql = trim($sql);
-
- // 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: */ DEBUG_LOG(__FUNCTION__, __LINE__, "Alterting table: {$sql}");
- SQL_ALTER_TABLE($sql, __FUNCTION__, __LINE__);
- } else {
- // Run regular SQL command
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, "Running regular query: {$sql}");
- $result = SQL_QUERY($sql, __FUNCTION__, __LINE__, false);
- }
- } // END - if
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "- Found ".countSqls()." queries to run.");
+ foreach (getSqls() as $sqls) {
+ // New cache format...
+ foreach ($sqls as $sql) {
+ // Trim spaces away
+ $sql = trim($sql);
+
+ // 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: {$sql}");
+ SQL_ALTER_TABLE($sql, __FUNCTION__, __LINE__);
+ } else {
+ // Run regular SQL command
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "Running regular query: {$sql}");
+ SQL_QUERY($sql, __FUNCTION__, __LINE__, false);
+ }
+ } // END - if
+ } // END - foreach
} // END - foreach
} // END - if
// Debug message
- //* DEBUG: */ DEBUG_LOG(__FUNCTION__, __LINE__, " - Left!");
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "- Left!");
}
// Filter for updating/validating login data
function FILTER_UPDATE_LOGIN_DATA () {
// Add missing array
- if ((!isset($GLOBALS['last'])) || (!is_array($GLOBALS['last']))) $GLOBALS['last'] = array();
+ if ((!isset($GLOBALS['last_online'])) || (!is_array($GLOBALS['last_online']))) $GLOBALS['last_online'] = array();
// Recheck if logged in
- if (!IS_MEMBER()) return false;
-
- // Secure user ID
- setUserId(get_session('userid'));
+ if (!isMember()) return false;
- // Load last module and last online time
- $result = SQL_QUERY_ESC("SELECT last_module, last_online FROM `{!_MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
- array(getUserId()), __FUNCTION__, __LINE__);
+ // Secure user id
+ setMemberId(getSession('userid'));
- // Entry found?
- if (SQL_NUMROWS($result) == 1) {
+ // Found a userid?
+ if (fetchUserData(getMemberId())) {
// Load last module and online time
- list($mod, $onl) = SQL_FETCHROW($result);
+ $content = getUserDataArray();
// Maybe first login time?
- if (empty($mod)) $mod = "login";
+ if (empty($content['last_module'])) $content['last_module'] = 'login';
// This will be displayed on welcome page! :-)
- if (empty($GLOBALS['last']['module'])) {
- $GLOBALS['last']['module'] = $mod; $GLOBALS['last']['online'] = $onl;
+ if (empty($GLOBALS['last_online']['module'])) {
+ $GLOBALS['last_online']['module'] = $content['last_module'];
+ $GLOBALS['last_online']['online'] = $content['last_online'];
} // END - if
- // "what" not set?
- if (empty($GLOBALS['what'])) {
+ // 'what' not set?
+ if (!isWhatSet()) {
// Fix it to default
- $GLOBALS['what'] = "welcome";
- if (getConfig('index_home') != "") $GLOBALS['what'] = getConfig('index_home');
+ setWhat('welcome');
+ if (getConfig('index_home') != '') setWhatFromConfig('index_home');
} // END - if
// Update last module / online time
- SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_user_data` SET last_module='%s', last_online=UNIX_TIMESTAMP(), REMOTE_ADDR='%s' WHERE userid=%s LIMIT 1",
- array($GLOBALS['what'], GET_REMOTE_ADDR(), getUserId()), __FUNCTION__, __LINE__);
+ updateLastActivity(getMemberId());
} else {
// Destroy session, we cannot update!
- destroy_user_session();
+ 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', (getConfig('_PRIME') * getConfig('_PRIME') / (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!
+ removeExtensionUpdateDependency($ext_name);
+ } // END - if
+ } // END - foreach
+ } // END - if
+
+ // 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'] . ' ' . $content['family']);
+
+ // Additionally admin?
+ if (isAdmin()) {
+ // Add it
+ setUsername(getUsername() . ' ({--USERNAME_ADMIN_SHORT--})');
+ } // END - if
+ } else {
+ // Hmmm, logged in and no valid userid?
+ setUsername('<em>{--USERNAME_UNKNOWN--}</em>');
+
+ // Destroy session
+ destroyMemberSession();
+ }
+ } elseif (isAdmin()) {
+ // Admin is there
+ setUsername('{--USERNAME_ADMIN--}');
+ } else {
+ // He's a guest, hello there... ;-)
+ setUsername('{--USERNAME_GUEST--}');
}
+}
+
+// Filter for compiling config entries
+function FILTER_COMPILE_CONFIG ($code, $compiled = false) {
+ // Save the uncompiled code
+ $uncompiled = $code;
+
+ // Do we have cache?
+ if (!isset($GLOBALS['compiled_config'][$code])) {
+ // Compile {?some_var?} to getConfig('some_var')
+ preg_match_all('/\{\?(([a-zA-Z0-9-_]+)*)\?\}/', $code, $matches);
+
+ // Some entries found?
+ if ((count($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($code) > 10000)) die('<pre>'.secureString($code).'</pre>');
+ } // END - foreach
+ } // END - if
+
+ // Add it to cache
+ $GLOBALS['compiled_config'][$uncompiled] = $code;
+ } // END - if
- // Free the result
- SQL_FREERESULT($result);
+ // Should we compile it?
+ if ($compiled === true) {
+ // Run the code
+ $eval = "\$GLOBALS['compiled_config'][\$uncompiled] = \"" . $GLOBALS['compiled_config'][$uncompiled] . "\";";
+ //* DEBUG: */ print('<pre>' . str_replace('$', '$', htmlentities($eval)) . '</pre>');
+ eval($eval);
+ } // END - if
+
+ // Return compiled code
+ return $GLOBALS['compiled_config'][$uncompiled];
+}
+
+// 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, $matches);
+ //* DEBUG: */ print('<pre>'.print_r($matches, true).'</pre>');
+
+ // Default is from outputHtml()
+ $outputMode = getOutputMode();
+
+ // Some entries found?
+ if ((count($matches) > 0) && (count($matches[3]) > 0)) {
+ // Replace all matches
+ foreach ($matches[2] as $key => $cmd) {
+ // Init replacer/call-back variable
+ $replacer = '';
+ $callback = '';
+ $extraFunction = '';
+
+ // Extract command and call-back
+ $cmdArray = explode(',', $cmd);
+ $cmd = $cmdArray[0];
+ if (isset($cmdArray[1])) $callback = $cmdArray[1];
+ if (isset($cmdArray[2])) $extraFunction = $cmdArray[2];
+
+ // Construct call-back function name for the command
+ $commandFunction = 'doExpression' . ucfirst(strtolower($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
+ );
+
+ // Call it
+ $code = call_user_func($commandFunction, $data);
+ } else {
+ // Unsupported command detected
+ debug_report_bug('Command=' . $cmd . ', callback=' . $callback . ', extra=' . $extraFunction . ' is unsupported.');
+ }
+ } // END - foreach
+ } // END - if
+
+ // Do we have non-HTML mode?
+ if ((getOutputMode() != '0') || ($outputMode != '0')) $code = decodeEntities($code);
+
+ // Return compiled code
+ //* DEBUG: */ die('<pre>'.htmlentities($code).'</pre>');
+ 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()) || (!isExtensionInstalled('sql_patches'))) && (getOutputMode() == '0')) {
+ // Then abort here
+ debug_report_bug('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 = date('W', time());
+
+ // Has it changed?
+ if ((getConfig('last_week') != $currWeek) || ((isConfigEntrySet('DEBUG_WEEKLY')) && (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) || ((isConfigEntrySet('DEBUG_MONTHLY')) && (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', $currMonth);
+ } // END - if
+ } // END - if
+
+ // Run the filter
+ runFilterChain('load_includes', 'reset');
+}
+
+// Filter for removing the given extension
+function FILTER_REMOVE_EXTENSION () {
+ // Delete this extension (remember to remove it from your server *before* you click on welcome!
+ SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_extensions` WHERE `ext_name`='%s' LIMIT 1",
+ array(getCurrentExtensionName()), __FUNCTION__, __LINE__);
+
+ // Remove the extension from cache array as well
+ removeExtensionFromArray();
+
+ // Remove the cache
+ rebuildCache('extension', 'extension');
+}
+
+// Filter for flushing the output
+function FILTER_FLUSH_OUTPUT () {
+ // Simple, he?
+ outputHtml('');
+}
+
+// Prepares an SQL statement part for HTML mail and/or holiday depency
+function FILTER_HTML_INCLUDE_USERS ($mode) {
+ // Exclude no users by default
+ $MORE = '';
+
+ // HTML mail?
+ if ($mode == 'html') $MORE = " AND `html`='Y'";
+ if ((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 (isGetRequestParameterSet('module')) {
+ // Set module from request
+ setModule(getRequestParameter('module'));
+ } elseif (getOutputMode() == '0') {
+ // Set default module 'index'
+ setModule('index');
+ } else {
+ // Unknown module
+ setModule('unknown');
+ }
+ } // END - if
+
+ // Fix 'what' if not yet set
+ if (!isWhatSet()) setWhat(getWhatFromModule(getModule()));
+
+ // Fix 'action' if not yet set
+ if (!isActionSet()) setAction(getActionFromModuleWhat(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(getActionFromModuleWhat(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 ((isInstallationPhase()) || (!isInstalled()) || (!isAdminRegistered()) || (!isExtensionInstalled('sql_patches'))) return;
+
+ // Shall we run the reset scripts? If a day has changed, maybe also a week/month has changed... Simple! :D
+ if (((date('d', getConfig('last_update')) != date('d', time())) || ((isConfigEntrySet('DEBUG_RESET')) && (getConfig('DEBUG_RESET') == 'Y'))) && (!isInstallationPhase()) && (isAdminRegistered()) && (!isGetRequestParameterSet('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
}
// Filter for checking admin ACL
$ret = true;
// Ok, Cookie-Update done
- if (GET_EXT_VERSION("admins") >= "0.3") {
+ if ((isExtensionInstalledAndNewer('admins', '0.3.0')) && (isExtensionActive('admins'))) {
// Check if action GET variable was set
- $action = SQL_ESCAPE($GLOBALS['action']);
- if (!empty($GLOBALS['what'])) {
+ $action = getAction();
+ if (isWhatSet()) {
// Get action value by what-value
- $action = GET_ACTION("admin", $GLOBALS['what']);
+ $action = getActionFromModuleWhat('admin', getWhat());
} // END - if
// Check for access control line of current menu entry
- $ret = ADMINS_CHECK_ACL($action, $GLOBALS['what']);
+ $ret = adminsCheckAdminAcl($action, getWhat());
} // END - if
- // Return result
- return $ret;
+ // Set it here
+ $GLOBALS['acl_allow'] = $ret;
}
-// Filter for initializing randomizer
-function FILTER_INIT_RANDOMIZER () {
- // Simply init the randomizer with seed and _ADD value
- mt_srand(generateSeed() + constant('_ADD'));
+// Init random number/cache buster
+function FILTER_INIT_RANDOM_NUMBER () {
+ // Is the extension sql_patches installed and at least 0.3.6?
+ if ((isExtensionInstalledAndNewer('sql_patches', '0.3.6')) && (isExtensionInstalledAndNewer('other', '0.2.5'))) {
+ // Generate random number
+ setConfigEntry('RAND_NUMBER', generateRandomCode(10, mt_rand(10000, 32766), getMemberId(), ''));
+ } else {
+ // Generate weak (!!!) code
+ setConfigEntry('RAND_NUMBER', mt_rand(1000000, 9999999));
+ }
+
+ // Copy it to CACHE_BUSTER
+ setConfigEntry('CACHE_BUSTER', getConfig('RAND_NUMBER'));
+}
+
+// Update module counter
+function FILTER_COUNT_MODULE () {
+ // Do count all other modules but not accesses on CSS file css.php!
+ SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_mod_reg` SET `clicks`=`clicks`+1 WHERE `module`='%s' LIMIT 1",
+ array(getModule()), __FUNCTION__, __LINE__);
+}
+
+// Handles fatal errors
+function FILTER_HANDLE_FATAL_ERRORS () {
+ // Do we have errors to handle and right output mode?
+ if ((getTotalFatalErrors() == '0') || (getOutputMode() != 0)) {
+ // Abort executing here
+ return false;
+ } // END - if
+
+ // Set content type
+ setContentType('text/html');
+
+ // Load config here
+ loadIncludeOnce('inc/load_config.php');
+
+ // Set unset variable
+ if (empty($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);
+ }
+
+ // Message to regular users (non-admin)
+ $CORR = getMessage('FATAL_REPORT_ERRORS');
+
+ // PHP warnings fixed
+ if ($check == 'done') {
+ if (isAdmin()) $CORR = getMessage('FATAL_CORRECT_ERRORS');
+ } // END - if
+
+ // Remember all in array
+ $content = array(
+ 'rows' => $content,
+ 'corr' => $CORR
+ );
+
+ // Load footer
+ loadIncludeOnce('inc/header.php');
+
+ // Load main template
+ loadTemplate('fatal_errors', false, $content);
+
+ // Delete all to prevent double-display
+ initFatalMessages();
+
+ // Load footer
+ loadIncludeOnce('inc/footer.php');
+
+ // Abort here
+ shutdown();
+}
+
+// Filter for displaying copyright line
+function FILTER_DISPLAY_COPYRIGHT () {
+ // Shall we display the copyright notice?
+ if ((!isGetRequestParameterSet('frame')) && (basename($_SERVER['PHP_SELF']) != 'mailid_top.php') && ((getConfig('WRITE_FOOTER') == 'Y') || (isInstalling())) && ($GLOBALS['header_sent'] == 2)) {
+ // Backlink enabled?
+ if (((isConfigEntrySet('ENABLE_BACKLINK')) && (getConfig('ENABLE_BACKLINK') == 'Y')) || (isInstalling())) {
+ // Copyright with backlink, thanks! :-)
+ $GLOBALS['page_footer'] .= loadTemplate('copyright_backlink', true);
+ } else {
+ // No backlink in Copyright note
+ $GLOBALS['page_footer'] .= loadTemplate('copyright', true);
+ }
+ } // END - if
+}
+
+// Filter for displaying parsing time
+function FILTER_DISPLAY_PARSING_TIME () {
+ // Shall we display the parsing time and number of queries?
+ // 1234 5 54 4 5 5 4 4 5 543 3 4432 2 33 2 2 21
+ if ((((isExtensionInstalledAndNewer('sql_patches', '0.4.1')) && (getConfig('show_timings') == 'Y') && (!isGetRequestParameterSet('frame'))) || (isInstallationPhase())) && (getOutputMode() == '0') && ($GLOBALS['header_sent'] == 2)) {
+ // Then display it here
+ displayParsingTime();
+ } // END - if
}
-//
+// Filter for flushing template cache
+function FILTER_FLUSH_TEMPLATE_CACHE () {
+ // Do not flush when debugging the template cache
+ if (isDebuggingTemplateCache()) return;
+
+ // Do we have cached eval() data?
+ if ((isset($GLOBALS['template_eval'])) && (count($GLOBALS['template_eval']) > 0)) {
+ // Now flush all
+ foreach ($GLOBALS['template_eval'] as $template => $eval) {
+ // Flush the cache (if not yet found)
+ flushTemplateCache($template, $eval);
+ } // END - if
+ } // END - if
+}
+
+// Filter for loading user data
+function FILTER_FETCH_USER_DATA ($userid = 0) {
+ // Is the userid not set? Then use member id
+ if (($userid == '0') || (is_null($userid))) $userid = getMemberId();
+
+ // Get user data
+ if (!fetchUserData($userid)) {
+ // Userid is not valid
+ debug_report_bug('User id '.$userid . ' is invalid.');
+ } // END - if
+
+ // Set member id
+ setMemberId($userid);
+}
+
+// Filter for reseting users' last login failure, only available with latest ext-sql_patches
+function FILTER_RESET_USER_LOGIN_FAILURE () {
+ // Is the user data valid?
+ if (!isMember()) {
+ // Do only run for logged in members
+ debug_report_bug('Please only run this filter for logged in users.');
+ } // END - if
+
+ // Remmeber login failures if available
+ if (isExtensionInstalledAndNewer('sql_patches', '0.6.1')) {
+ // Reset login failures
+ SQL_QUERY_ESC("UPDATE
+ `{?_MYSQL_PREFIX?}_user_data`
+SET
+ `login_failures`=0,
+ `last_failure`='0000-00-00 00:00:00'
+WHERE
+ `userid`=%s
+LIMIT 1",
+ array(getMemberId()), __FILE__, __LINE__);
+
+ // Store it in session
+ setSession('mxchange_member_failures' , getUserData('login_failures'));
+ setSession('mxchange_member_last_failure', getUserData('last_failure'));
+ } // END - if
+}
+
+// Try to login the admin by setting some session/cookie variables
+function FILTER_DO_LOGIN_ADMIN ($data) {
+ // Now set all session variables and store the result for later processing
+ $GLOBALS['admin_login_success'] = ((
+ setSession('admin_md5', encodeHashForCookie($data['pass_hash']))
+ ) && (
+ setSession('admin_login', $data['login'])
+ ) && (
+ setSession('admin_last', time())
+ ));
+
+ // Return the data for further processing
+ return $data;
+}
+
+// Filter for loading page header, this should be ran first!
+function FILTER_LOAD_PAGE_HEADER () {
+ // Determine the page title
+ $content['header_title'] = determinePageTitle();
+
+ // Output page header code
+ $GLOBALS['page_header'] = loadTemplate('page_header', true, $content);
+
+ // Include meta data in 'guest' module
+ if (getModule() == 'index') {
+ // Load meta data template
+ $GLOBALS['page_header'] .= loadTemplate('metadata', true);
+
+ // Add meta description to header
+ if ((isInstalled()) && (isAdminRegistered()) && (SQL_IS_LINK_UP())) {
+ // Add meta description not in admin and login module and when the script is installed
+ generateMetaDescriptionCode();
+ } // END - if
+ } // END - if
+}
+
+// Filter for adding style sheet, closing page header
+function FILTER_FINISH_PAGE_HEADER () {
+ // Include stylesheet
+ loadIncludeOnce('inc/stylesheet.php');
+
+ // Closing HEAD tag
+ $GLOBALS['page_header'] .= '</head>';
+}
+
+// [EOF]
?>
+
projects / mailer.git / blobdiff