// Set PHP memory limit depending on value of $TYPO3_CONF_VARS["SYS"]["setMemoryLimit"]
if (intval($TYPO3_CONF_VARS["SYS"]["setMemoryLimit"]) > 16) {
@ini_set('memory_limit', intval($TYPO3_CONF_VARS["SYS"]["setMemoryLimit"]) . 'm');
}
// setting the request type so devs exactly know what type of request it is
define('TYPO3_REQUESTTYPE_FE', 1);
define('TYPO3_REQUESTTYPE_BE', 2);
define('TYPO3_REQUESTTYPE_CLI', 4);
define('TYPO3_REQUESTTYPE_AJAX', 8);
define('TYPO3_REQUESTTYPE_INSTALL', 16);
define('TYPO3_REQUESTTYPE', (TYPO3_MODE == 'FE' ? TYPO3_REQUESTTYPE_FE : 0) | (TYPO3_MODE == 'BE' ? TYPO3_REQUESTTYPE_BE : 0) | (defined('TYPO3_cliMode') && TYPO3_cliMode ? TYPO3_REQUESTTYPE_CLI : 0) | (defined('TYPO3_enterInstallScript') && TYPO3_enterInstallScript ? TYPO3_REQUESTTYPE_INSTALL : 0) | ($TYPO3_AJAX ? TYPO3_REQUESTTYPE_AJAX : 0));
// *********************
// Autoloader
// *********************
require_once PATH_t3lib . 'class.t3lib_autoloader.php';
t3lib_autoloader::registerAutoloader();
// Load extensions:
if (TYPO3_MODE == 'FE' && is_object($TT)) {
$TT->push('Loading localconf.php extensions', '');
}
$TYPO3_LOADED_EXT = t3lib_extMgm::typo3_loadExtensions();
if ($TYPO3_LOADED_EXT['_CACHEFILE']) {
require PATH_typo3conf . $TYPO3_LOADED_EXT['_CACHEFILE'] . '_ext_localconf.php';
} else {
$temp_TYPO3_LOADED_EXT = $TYPO3_LOADED_EXT;
foreach ($temp_TYPO3_LOADED_EXT as $_EXTKEY => $temp_lEDat) {
if (is_array($temp_lEDat) && $temp_lEDat['ext_localconf.php']) {
$_EXTCONF = $TYPO3_CONF_VARS['EXT']['extConf'][$_EXTKEY];
require $temp_lEDat['ext_localconf.php'];
}
}
/**
* Try to load the entries for a given class name into the registry.
*
* First, figures out the extension the class belongs to.
* Then, tries to load the ext_autoload.php file inside the extension directory, and adds its contents to the $classNameToFileMapping.
*
* @param string $className Class Name
*/
protected static function attemptToLoadRegistryForGivenClassName($className)
{
$classNameParts = explode('_', $className);
$extensionPrefix = array_shift($classNameParts) . '_' . array_shift($classNameParts);
$extensionKey = t3lib_extMgm::getExtensionKeyByPrefix($extensionPrefix);
if (!$extensionKey || array_key_exists($extensionKey, self::$extensionHasAutoloadConfiguration)) {
// extension key could not be determined or we already tried to load the extension's autoload configuration
return;
}
$possibleAutoloadConfigurationFileName = t3lib_extMgm::extPath($extensionKey) . 'ext_autoload.php';
if (file_exists($possibleAutoloadConfigurationFileName)) {
self::$extensionHasAutoloadConfiguration[$extensionKey] = TRUE;
$extensionClassNameToFileMapping = (require $possibleAutoloadConfigurationFileName);
self::$classNameToFileMapping = array_merge($extensionClassNameToFileMapping, self::$classNameToFileMapping);
} else {
self::$extensionHasAutoloadConfiguration[$extensionKey] = FALSE;
}
}