ChWsbModule.php

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<?php
 
class ChWsbModule
{
    var $_aModule;
 
    var $_oDb;
 
    var $_oTemplate;
 
    var $_oConfig;
 
    function __construct($aModule)
    {
        $this->_aModule = $aModule;
 
        $sClassPrefix = $aModule['class_prefix'];
        $sClassPath = CH_DIRECTORY_PATH_MODULES . $aModule['path'] . 'classes/';
 
        $sClassName = $sClassPrefix . 'Config';
        if(file_exists($sClassPath . $sClassName . '.php')) {
            require_once($sClassPath . $sClassName . '.php');
            $this->_oConfig = new $sClassName($aModule);
 
            $sClassName = $sClassPrefix . 'Db';
            require_once($sClassPath . $sClassName . '.php');
            $this->_oDb = new $sClassName($this->_oConfig);
 
            $sClassName = $sClassPrefix . 'Template';
            require_once($sClassPath . $sClassName . '.php');
            $this->_oTemplate = new $sClassName($this->_oConfig, $this->_oDb);
            $this->_oTemplate->loadTemplates();
        } else {
            header("HTTP/1.0 404 Not Found");
            $GLOBALS['oSysTemplate']->displayPageNotFound();
            exit;
        }
    }
 
    public static function getInstance($sClassName)
    {
        if(empty($sClassName))
            return null;
 
        if(isset($GLOBALS['chWsbClasses'][$sClassName]))
           return $GLOBALS['chWsbClasses'][$sClassName];
        else {
            $aModule = db_arr("SELECT * FROM `sys_modules` WHERE INSTR('" . $sClassName . "', `class_prefix`)=1 LIMIT 1");
            if(empty($aModule) || !is_array($aModule)) return null;
 
            $sClassPath = CH_DIRECTORY_PATH_MODULES . $aModule['path'] . '/classes/' . $sClassName . '.php';
            if(!file_exists($sClassPath)) return null;
 
            require_once($sClassPath);
            $GLOBALS['chWsbClasses'][$sClassName] = new $sClassName($aModule);
            return $GLOBALS['chWsbClasses'][$sClassName];
        }
    }
    function isLogged()
    {
        return isLogged();
    }
    function getUserId()
    {
        return getLoggedId();
    }
    function getUserPassword ()
    {
        return getLoggedPassword();
    }
 
    public static function getTitle($sUri)
    {
        return _t(ChWsbModule::getTitleKey($sUri));
    }
 
    function getTitleKey($sUri)
    {
        return '_sys_module_' . strtolower(str_replace(' ', '_', $sUri));
    }
 
    function serviceGetBaseUrl()
    {
        return CH_WSB_URL_ROOT . $this->_oConfig->getBaseUri();
    }
}