+ return (isset($GLOBALS['config']['config']));
+}
+
+// Getter for whole $GLOBALS['config'] array
+function getConfigArray () {
+ // Default is null
+ $return = array();
+
+ // Is the config set?
+ if (isset($GLOBALS['config'])) {
+ // Then use it
+ $return = $GLOBALS['config'];
+ } // END - if
+
+ // Return result
+ return $return;
+}
+
+// Updates an old inc/config.php to a inc/cache/config-local.php file
+function updateOldConfigFile () {
+ // Watch out for these lines and execute them as single command
+ // @TODO Make this all better... :-/
+ $watchLines = array(
+ 'SITE_KEY' => 'SITE_KEY',
+ 'DEFAULT_LANG' => 'DEFAULT_LANG',
+ 'warn_no_pass' => 'WARN_NO_PASS',
+ 'WRITE_FOOTER' => 'WRITE_FOOTER',
+ 'OUTPUT_MODE' => 'OUTPUT_MODE',
+ 'MAIN_TITLE' => 'MAIN_TITLE',
+ 'SLOGAN' => 'SLOGAN',
+ 'WEBMASTER' => 'WEBMASTER',
+ 'mxchange_installed' => 'MXCHANGE_INSTALLED',
+ 'admin_registered' => 'ADMIN_REGISTERED',
+ '_MYSQL_PREFIX' => '_MYSQL_PREFIX',
+ '_TABLE_TYPE' => '_TABLE_TYPE',
+ '_DB_TYPE' => '_DB_TYPE',
+ 'SMTP_HOSTNAME' => 'SMTP_HOSTNAME',
+ 'SMTP_USER' => 'SMTP_USER',
+ 'SMTP_PASSWORD' => 'SMTP_PASSWORD',
+ 'ENABLE_BACKLINK' => 'ENABLE_BACKLINK',
+ 'MAIN_TITLE' => 'MAIN_TITLE',
+ 'SLOGAN' => 'SLOGAN',
+ 'WEBMASTER' => 'WEBMASTER',
+ 'PATH' => 'PATH',
+ 'URL' => 'URL',
+ );
+
+ // Make these lower-case! (damn stupid code...)
+ $lowerCase = array('WARN_NO_PASS', 'MXCHANGE_INSTALLED', 'ADMIN_REGISTERED');
+
+ // Special comments...
+ $comments = array(
+ 'WARN_NO_PASS' => 'NULLPASS-WARNING',
+ 'MXCHANGE_INSTALLED' => 'INSTALLED',
+ 'ADMIN_REGISTERED' => 'ADMIN-SETUP',
+ '_MYSQL_PREFIX' => 'MYSQL-PREFIX',
+ '_TABLE_TYPE' => 'TABLE-TYPE',
+ '_DB_TYPE' => 'DATABASE-TYPE',
+ 'ENABLE_BACKLINK' => 'BACKLINK',
+ 'host' => 'MYSQL-HOST',
+ 'dbase' => 'MYSQL-DBASE',
+ 'login' => 'MYSQL-LOGIN',
+ 'password' => 'MYSQL-PASSWORD'
+ );
+
+ // Copy template to new file destionation
+ copyFileVerified(getConfig('PATH') . 'inc/config-local.php.dist', getConfig('CACHE_PATH') . 'config-local.php', 0644);
+
+ // First of all, load the old one!
+ $oldConfig = explode("\n", readFromFile(getConfig('PATH') . 'inc/config.php'));
+
+ // Now, analyze every entry
+ $done = array();
+ foreach ($oldConfig as $line) {
+ // Check all watch lines
+ foreach ($watchLines as $old => $new) {
+ // Add define() command around old one
+ $old = "define('" . $old . "',";
+
+ // Is the line found?
+ if ((substr($line, 0, strlen($old)) == $old) && (!isset($done[$old]))) {
+ // Entry found!
+ //* DEBUG: */ outputHtml(secureString($line) . " - FOUND!<br />");
+
+ // Eval the line...
+ eval($line);
+
+ // Setting config entry is new default behaviour!
+ $function = 'setConfigEntry';
+
+ // Default comment
+ $comment = str_replace('_', '-', $new);
+
+ // Do we have a special comment?
+ if (isset($comments[$new])) {
+ // Then use it
+ $comment = $comments[$new];
+ } // END - if
+
+ // Do we need to make $new lowercase?
+ $oldNew = $new;
+ if (in_array($new, $lowerCase)) {
+ // Then do so... :)
+ $new = strtolower($new);
+ } // END - if
+
+ /// ... and write it to the new config
+ //* DEBUG: */ outputHtml('function=' . $function . ',new=' . $new . ',comment=' . $comment . "<br />");
+ changeDataInFile(getConfig('CACHE_PATH') . 'config-local.php', $comment, $function . "('" . $oldNew . "', \"", "\");", constant($new), 0);
+ //* DEBUG: */ outputHtml("CHANGED!<br />");
+
+ // Mark it as done
+ $done[$old] = 1;
+ } // END - if
+ } // END - foreach
+ } // END - foreach
+
+ // By default the old array $MySQL was not found
+ $found = false;
+
+ // Analyze every entry again for the MySQL configuration
+ foreach ($oldConfig as $line) {
+ // Trim spaces
+ $line = trim($line);
+
+ // Is the $MySQL found?
+ if (substr($line, 0, 6) == "\$MySQL") {
+ // Okay found!
+ $found = true;
+ } elseif ($found === true) {
+ // Now check this row
+ if (substr($line, 0, 2) == ');') {
+ // MySQL array is closed so stop looking for it
+ break;
+ } elseif (substr($line, 0, 2) == '//') {
+ // Skip this line
+ continue;
+ }
+
+ // Debug output only
+ //* DEBUG: */ outputHtml(secureString($line) . " - MySQL!<br />");
+
+ // Split parts so we can check them and prepare them
+ $parts = explode('=>', $line);
+ $key = substr(trim($parts[0]), 1, -1); $value = substr(trim($parts[1]), 1, -2);
+
+ // We can now save the right part in new config file
+ changeDataInFile(getConfig('CACHE_PATH') . 'config-local.php', $comments[$key], " '".$key."' => \"", "\",", $value, 0);
+ }
+ } // END - foreach
+
+ // Finally remove old config file
+ removeFile(getConfig('PATH') . 'inc/config.php');
+
+ // Redirect to same URL to reload our new config
+ redirectToUrl(getRequestUri());
+}
+
+// Update config entries
+function updateConfiguration ($entries, $values, $updateMode='', $config = '0') {
+ // Do not update config in CSS mode
+ if ((getOutputMode() == 1) || (getOutputMode() == -1) || (isInstallationPhase())) {
+ return;
+ } // END - if
+
+ // Do we have multiple entries?
+ if (is_array($entries)) {
+ // Walk through all
+ $all = '';
+ foreach ($entries as $idx => $entry) {
+ // Update mode set?
+ if (!empty($updateMode)) {
+ // Update entry
+ $all .= sprintf("`%s`=`%s`%s%s,", $entry, $entry, $updateMode, (float)$values[$idx]);
+ } else {
+ // Check if string or number
+ if (($values[$idx] + 0) === $values[$idx]) {
+ // Number detected
+ $all .= sprintf("`%s`=%s,", $entry, (float)$values[$idx]);
+
+ // Set it in config as well
+ setConfigEntry($entry, $values[$idx]);
+ } elseif ($values[$idx] == 'UNIX_TIMESTAMP()') {
+ // Function UNIX_TIMESTAMP() detected
+ $all .= sprintf("`%s`=UNIX_TIMESTAMP(),", $entry);
+
+ // Set timestamp in array as well
+ setConfigEntry($entry, time());
+ } else {
+ // String detected
+ $all .= sprintf("`%s`='%s',", $entry, SQL_ESCAPE($values[$idx]));
+
+ // Set it in config as well
+ setConfigEntry($entry, $values[$idx]);
+ }
+ }
+ } // END - foreach
+
+ // Remove last comma
+ $entries = substr($all, 0, -1);
+ } elseif (!empty($updateMode)) {
+ // Update mode set
+ $entries = sprintf("`%s`=`%s`%s%s", $entries, $entries, $updateMode, (float)$values);
+ } elseif (($values + 0) === $values) {
+ // Number detected
+ $entries = sprintf("`%s`=%s", $entries, (float)$values);
+
+ // Set it in config first
+ setConfigEntry($entries, (float)$values);
+ } elseif ($values == 'UNIX_TIMESTAMP()') {
+ // Function UNIX_TIMESTAMP() detected
+ $entries = sprintf("`%s`=UNIX_TIMESTAMP()", $entries);
+
+ // Set timestamp in array as well
+ setConfigEntry($entries, time());
+ } else {
+ // Regular entry to update
+ $entries = sprintf("`%s`='%s'", $entries, SQL_ESCAPE($values));
+
+ // Set it in config as well
+ setConfigEntry($entries, SQL_ESCAPE($values));
+ }
+
+ // Run database update
+ //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, "entries={$entries}");
+ SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_config` SET ".$entries." WHERE `config`=%s LIMIT 1",
+ array(bigintval($config)), __FUNCTION__, __LINE__);
+ //* DEBUG: */ outputHtml(__FUNCTION__."(<font color=\"#0000aa\">".__LINE__."</font>):entries={$entries},affectedRows={$affectedRows}<br />");
+
+ // Rebuild cache
+ rebuildCacheFile('config', 'config');
+}
+
+// Filter for loading configuration
+function FILTER_LOAD_CONFIGURATION ($no = '0') {
+ // Is the value null, fix it :(
+ if (is_null($no)) $no = '0';
+
+ // Check for cache extension, cache-array and if the requested configuration is in cache
+ if ((isset($GLOBALS['cache_array']['config'][$no])) && (is_array($GLOBALS['cache_array']['config'][$no]))) {
+ // Load config from cache
+ mergeConfig($GLOBALS['cache_array']['config'][$no]);
+
+ // Count cache hits if exists
+ if ((isStatsEntrySet('cache_hits')) && (isExtensionActive('cache'))) {
+ incrementStatsEntry('cache_hits');
+ } // END - if
+ } elseif ((!isExtensionActive('cache')) || (!isset($GLOBALS['cache_array']['config'][$no]))) {
+ // Load config from DB
+ $result_config = SQL_QUERY_ESC("SELECT * FROM `{?_MYSQL_PREFIX?}_config` WHERE `config`='%s' LIMIT 1",
+ array(bigintval($no)), __FUNCTION__, __LINE__);
+
+ // Is the config there?
+ if (SQL_NUMROWS($result_config) == 1) {
+ // Get config from database
+ mergeConfig(SQL_FETCHARRAY($result_config));
+ } // END - if
+
+ // Free result
+ SQL_FREERESULT($result_config);
+
+ // Remember this config in the array
+ $GLOBALS['cache_array']['config'][$no] = getConfigArray();
+ }