/**
* Get NBFrameObjectHandler Children Class Singleton Instance
*
* @param string $className
* @param string $dirName
* @param string $origDirName
* @return NBFrameObjectHandler
*/
function &getHandler($className, &$environment)
{
static $sHandlerArr;
static $sNullLanguageManager = null;
$ret = false;
$dirName = '';
$classPath = str_replace('.', '/', basename($className));
$classBaseName = basename($classPath);
$classOffset = dirname('/' . $classPath);
if ($classOffset == '/') {
$classOffset = '';
}
$classOffsetName = str_replace('/', '.', dirname($classPath));
if (preg_match('/^NBFrame\\.(.*)/', $className, $match)) {
$key = $className;
} else {
if (!empty($environment)) {
$dirName = $environment->getDirName();
$key = $environment->prefix($className);
} else {
$key = $className;
}
}
$handlerClassName = $classBaseName . 'Handler';
if (!isset($sHandlerArr[$key])) {
if (preg_match('/^NBFrame\\.(.*)/', $className, $match)) {
NBFrame::using('Object');
NBFrame::using('ObjectHandler');
$className = $match[1];
NBFrame::using($className);
$classBaseName = 'NBFrame' . $classBaseName;
$handlerClassName = $classBaseName . 'Handler';
} else {
if (!empty($environment) && !class_exists($handlerClassName)) {
NBFrame::using('Object');
NBFrame::using('ObjectHandler');
$fileName = $environment->findFile($className . '.class.php', 'class');
if ($fileName) {
require_once $fileName;
}
}
}
if (class_exists($dirName . '_' . $handlerClassName)) {
// This handler may be Module custom handler
($sHandlerArr[$key] =& new $dirName()) . '_' . $handlerClassName($GLOBALS['xoopsDB']);
$handler =& $sHandlerArr[$key];
} else {
if (class_exists($handlerClassName)) {
$sHandlerArr[$key] =& new $handlerClassName($GLOBALS['xoopsDB']);
$handler =& $sHandlerArr[$key];
} else {
if (preg_match('/^realname\\.(\\w+)/i', $className, $match)) {
// Automatic Creating Handler Class with Table Names
$handlerClassName = 'NBFrameRealTable' . $handlerClassName;
$entityClassName = 'NBFrameRealTable' . $classBaseName;
$sHandlerArr[$key] =& new NBFrameObjectHandler($GLOBALS['xoopsDB']);
$handler =& $sHandlerArr[$key];
$handler->setTableBaseName($match[1]);
$handler->mUseModuleTablePrefix = false;
$handler->mClassName = $handlerClassName;
$handler->mEntityClassName = $entityClassName;
}
}
}
if ($handler && !empty($environment)) {
if ($handler->mUseModuleTablePrefix) {
$handler->setTableBaseName($dirName . '_' . $handler->getTableBaseName());
}
$handler->mEnvironment =& NBFrame::makeClone($environment);
$handler->mLanguageManager =& $handler->mEnvironment->getLanguageManager();
} else {
if (empty($sNullLanguageManager)) {
NBFrame::using('Language');
$sNullLanguageManager =& new NBFrameLanguage(NBFrame::null());
}
$handler->mLanguageManager =& $sNullLanguageManager;
}
} else {
$handler =& $sHandlerArr[$key];
}
return $handler;
}
function NBFrameBase(&$environment)
{
$this->mEnvironment =& NBFrame::makeClone($environment);
$this->mLanguage =& $this->mEnvironment->getLanguageManager();
}
