= 3)) {
// Already initialized
trigger_error(sprintf("[%s:%s] Configuration is already initialized.", __FUNCTION__, __LINE__));
} // END - if
// Set a minimum dummy configuration
$GLOBALS['config'] = array(
'code_length' => 0,
'patch_level' => 0,
'last_update' => time(),
'DEBUG_MODE' => 'N',
'sql_count' => 0,
'num_templates' => 0,
'default_theme' => 'default',
);
}
// Getter for $GLOBALS['config'] entries
function getConfig ($configEntry) {
// Default value
$value = null;
// Is the entry there?
if (!isConfigEntrySet($configEntry)) {
// Raise an error of missing entries
trigger_error(sprintf("[%s:%s] Configuration entry %s is missing.", __FUNCTION__, __LINE__, $configEntry));
} // END - if
// Return it
return $GLOBALS['config'][$configEntry];
}
// Setter for $GLOBALS['config'] entries
function setConfigEntry ($configEntry, $value) {
// Secure the entry name
if (function_exists('SQL_ESCAPE')) {
// Use our secure function
$configEntry = SQL_ESCAPE($configEntry);
} else {
// Use maybe insecure function
$configEntry = smartAddSlashes($configEntry);
}
// And set it
$GLOBALS['config'][$configEntry] = $value;
}
// Checks wether the given config entry is set
function isConfigEntrySet ($configEntry) {
return (isset($GLOBALS['config'][$configEntry]));
}
// Merges $GLOBALS['config'] with data in given array
function mergeConfig ($newConfig) {
$GLOBALS['config'] = merge_array(getConfigArray(), $newConfig);
}
// Increment or init with given value or 1 as default the given config entry
function incrementConfigEntry ($configEntry, $value=1) {
// Increment it if set or init it with 1
if (getConfig($configEntry) > 0) {
$GLOBALS['config'][$configEntry] += $value;
} else {
$GLOBALS['config'][$configEntry] = $value;
}
}
// Checks wether the configuration array is set so the config is loaded
function isConfigLoaded () {
// Check all
return ((isset($GLOBALS['config'])) && (is_array($GLOBALS['config'])) && (count($GLOBALS['config']) > 0));
}
// Load configuration and return it as an arry
function loadConfiguration ($no = '0') {
// Check for cache extension, cache-array and if the requested configuration is in cache
if ((isset($GLOBALS['cache_array'])) && (is_array($GLOBALS['cache_array'])) && (isset($GLOBALS['cache_array']['config'][$no])) && (is_array($GLOBALS['cache_array']['config'][$no]))) {
// Load config from cache
//* DEBUG: */ OUTPUT_HTML(gettype($GLOBALS['cache_array']['config'][$no])."
");
foreach ($GLOBALS['cache_array']['config'][$no] as $key => $value) {
setConfigEntry($key, $value);
} // END - foreach
// Count cache hits if exists
if ((isConfigEntrySet('cache_hits')) && (EXT_IS_ACTIVE('cache'))) {
incrementConfigEntry('cache_hits');
} // END - if
} elseif ((!EXT_IS_ACTIVE('cache')) || (!isset($GLOBALS['cache_array']['config'][$no]))) {
// Load config from DB
$result_config = SQL_QUERY_ESC("SELECT * FROM `{!_MYSQL_PREFIX!}_config` WHERE config=%d LIMIT 1",
array(bigintval($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();
}
}
// Getter for whole $GLOBALS['config'] array
function getConfigArray () {
// Default is null
$return = null;
// Is the config set?
if (isConfigLoaded()) {
// 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(
"define('SITE_KEY'," => 'SITE_KEY',
"define('DEFAULT_LANG'," => 'DEFAULT_LANG',
"define('warn_no_pass'," => 'WARN_NO_PASS',
"define('WRITE_FOOTER'," => 'WRITE_FOOTER',
"define('OUTPUT_MODE'," => 'OUTPUT_MODE',
"define('MAIN_TITLE'," => 'MAIN_TITLE',
"define('SLOGAN'," => 'SLOGAN',
"define('WEBMASTER'," => 'WEBMASTER',
"define('mxchange_installed'," => 'MXCHANGE_INSTALLED',
"define('admin_registered'," => 'ADMIN_REGISTERED',
"define('_MYSQL_PREFIX'," => '_MYSQL_PREFIX',
"define('_TABLE_TYPE'," => '_TABLE_TYPE',
"define('_DB_TYPE'," => '_DB_TYPE',
"define('SMTP_HOSTNAME'," => 'SMTP_HOSTNAME',
"define('SMTP_USER'" => 'SMTP_USER',
"define('SMTP_PASSWORD'," => 'SMTP_PASSWORD',
"define('ENABLE_BACKLINK'," => 'ENABLE_BACKLINK',
);
// Make these lower-case! (damn stupid code...)
$lowerCase = array('WARN_NO_PASS', 'MXCHANGE_INSTALLED', 'ADMIN_REGISTERED');
// These are still constants...
// @TODO Rewrite these all to config entries, if somehow possible
$constants = array('MAIN_TITLE', 'SLOGAN', 'WEBMASTER');
// 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(constant('PATH') . 'inc/config-local.php.dist', constant('PATH') . 'inc/cache/config-local.php', 0644);
// First of all, load the old one!
$oldConfig = explode("\n", readFromFile(constant('PATH') . 'inc/config.php'));
// Now, analyze every entry
$done = array();
foreach ($oldConfig as $line) {
// Check all watch lines
foreach ($watchLines as $old => $new) {
// Is the line found?
if ((substr($line, 0, strlen($old)) == $old) && (!isset($done[$old]))) {
// Entry found!
//* DEBUG: */ OUTPUT_HTML(htmlentities($line) . " - FOUND!
");
// Eval the line...
eval($line);
// Setting config entry is new default behaviour!
$function = 'setConfigEntry';
// Still some old constants left?
if (in_array($new, $constants)) {
// Then switch over...
$function = 'define';
} // END - if
// 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: */ OUTPUT_HTML('function=' . $function . ',new=' . $new . ',comment=' . $comment . "
");
changeDataInFile(constant('PATH') . 'inc/cache/config-local.php', $comment, $function . "('" . $oldNew . "', \"", "\");", constant($new), 0);
//* DEBUG: */ OUTPUT_HTML("CHANGED!
");
// 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: */ OUTPUT_HTML(htmlentities($line) . " - MySQL!
");
// 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(constant('PATH') . 'inc/cache/config-local.php', $comments[$key], " '".$key."' => \"", "\",", $value, 0);
}
} // END - foreach
// Finally remove old config file
removeFile(constant('PATH') . 'inc/config.php');
// Redirect to same URL to reload our new config
redirectToUrl($_SERVER['REQUEST_URI']);
}
// [EOF]
?>