XoopsLoad

Complexity

Total Complexity

47

Size/Duplication

Total Lines	533
Duplicated Lines	4.32 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

76.89%

Importance

Changes	3
Bugs	1	Features	0

13 Methods

Rating	Name	Duplication	Size	Complexity
A	addMap()	0	6	1
A	getMap()	0	4	1
B	loadCore()	8	27	6
A	loadFramework()	10	20	3
A	loadModule()	0	14	4
B	loadConfig()	5	23	6
A	loadFile()	0	15	3
B	loadClass()	0	21	7
A	fileExists()	0	9	2
A	securityCheck()	0	9	2
A	startAutoloader()	0	14	3
B	loadCoreConfig()	0	221	1
C	load()	0	36	8

<?php
/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/

/**
 * Xoops Autoload class
 *
 * @category  XoopsLoad
 * @package   Xoops\Core
 * @author    Taiwen Jiang <phppp@users.sourceforge.net>
 * @copyright 2011-2015 XOOPS Project (http://xoops.org)
 * @license   GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
 * @link      http://xoops.org
 * @since     2.3.0
 */
class XoopsLoad
{
    /**
     * holds classes name and classes paths
     *
     * @var array
     */
    protected static $map = array();

    /**
     * Allow modules/preloads/etc to add their own maps
     * Use XoopsLoad::addMap(array('classname', 'path/to/class');
     *
     * @param array $map class map array
     *
     * @return array
     */
    public static function addMap(array $map)
    {
        XoopsLoad::$map = array_merge(XoopsLoad::$map, $map);

        return XoopsLoad::$map;
    }

    /**
     * getMap - return class map
     *
     * @return array
     */
    public static function getMap()
    {
        return XoopsLoad::$map;
    }

    /**
     * load - load file based on type
     *
     * @param string $name class name
     * @param string $type type core, framework, class, module
     *
     * @return bool
     */
    public static function load($name, $type = "core")
    {
        static $loaded;

        $lname = strtolower($name);

        $type = empty($type) ? 'core' : $type;
        if (isset($loaded[$type][$lname])) {
            return $loaded[$type][$lname];
        }

        if (class_exists($lname, false)) {
            $loaded[$type][$lname] = true;

            return true;
        }
        switch ($type) {
            case 'framework':
                $isloaded = self::loadFramework($lname);
                break;
            case 'class':
            case 'core':
                $type = 'core';
                if ($isloaded = self::loadClass($name)) {
                    break;
                }
                $isloaded = self::loadCore($lname);
                break;
            default:
                $isloaded = self::loadModule($lname, $type);
                break;
        }
        $loaded[$type][$lname] = $isloaded;

        return $loaded[$type][$lname];
    }

    /**
     * Load core class
     *
     * @param string $name class name
     *
     * @return bool|string
     */
    private static function loadCore($name)
    {
        $map = XoopsLoad::$map; //addMap(XoopsLoad::loadCoreConfig());
        if (isset($map[$name])) {
            //attempt loading from map
            require $map[$name];
            if (class_exists($name) && method_exists($name, '__autoload')) {
                call_user_func(array($name, '__autoload'));
            }

            return true;
        } elseif (self::fileExists($file = \XoopsBaseConfig::get('root-path') . '/class/' . $name . '.php')) {
            //attempt loading from file
            include_once $file;
            $class = 'Xoops' . ucfirst($name);
            if (class_exists($class)) {
                return $class;
            } else {
                trigger_error(
                    'Class ' . $name . ' not found in file ' . __FILE__ . 'at line ' . __LINE__,
                    E_USER_WARNING
                );
            }
        }

        return false;
    }

    /**
     * Load Framework class
     *
     * @param string $name framework class name
     *
     * @return false|string
     */
    private static function loadFramework($name)
    {
        if (!self::fileExists($file = \XoopsBaseConfig::get('root-path') . '/Frameworks/' . $name . '/xoops' . $name . '.php')) {
            /*
            trigger_error(
                'File ' . str_replace(\XoopsBaseConfig::get('root-path'), '', $file)
                . ' not found in file ' . __FILE__ . ' at line ' . __LINE__,
                E_USER_WARNING
            );
            */
            return false;
        }
        include_once $file;
        $class = 'Xoops' . ucfirst($name);
        if (class_exists($class, false)) {
            return $class;
        }

        return false;
    }

    /**
     * Load module class
     *
     * @param string      $name    class name
     * @param string|null $dirname module dirname
     *
     * @return bool
     */
    private static function loadModule($name, $dirname = null)
    {
        if (empty($dirname)) {
            return false;
        }
        if (self::fileExists($file = \XoopsBaseConfig::get('root-path') . '/modules/' . $dirname . '/class/' . $name . '.php')) {
            include_once $file;
            if (class_exists(ucfirst($dirname) . ucfirst($name))) {
                return true;
            }
        }

        return false;
    }

    /**
     * XoopsLoad::loadCoreConfig()
     *
     * @static
     * @return array
     */
    public static function loadCoreConfig()
    {
        $xoops_root_path = \XoopsBaseConfig::get('root-path');
        return array(
            'bloggerapi' => $xoops_root_path . '/class/xml/rpc/bloggerapi.php',
            'criteria' => $xoops_root_path . '/class/criteria.php',
            'criteriacompo' => $xoops_root_path . '/class/criteria.php',
            'criteriaelement' => $xoops_root_path . '/class/criteria.php',
            'formdhtmltextarea' => $xoops_root_path . '/class/xoopseditor/dhtmltextarea/dhtmltextarea.php',
            'formtextarea' => $xoops_root_path . '/class/xoopseditor/textarea/textarea.php',
            'htmlawed' => $xoops_root_path . '/class/vendor/htmLawed.php',
            'metaweblogapi' => $xoops_root_path . '/class/xml/rpc/metaweblogapi.php',
            'movabletypeapi' => $xoops_root_path . '/class/xml/rpc/movabletypeapi.php',
            'mytextsanitizer' => $xoops_root_path . '/class/module.textsanitizer.php',
            //'mytextsanitizerextension' => $xoops_root_path . '/class/module.textsanitizer.php',
            //'phpmailer' => $xoops_root_path . '/class/mail/phpmailer/class.phpmailer.php',
            'rssauthorhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsscategoryhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsscommentshandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsscopyrighthandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssdescriptionhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssdocshandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssgeneratorhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssguidhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssheighthandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssimagehandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssitemhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsslanguagehandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsslastbuilddatehandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsslinkhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssmanagingeditorhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssnamehandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsspubdatehandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsssourcehandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsstextinputhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsstitlehandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssttlhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rssurlhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsswebmasterhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'rsswidthhandler' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'saxparser' => $xoops_root_path . '/class/xml/saxparser.php',
            //'smarty' => $xoops_root_path . '/smarty/Smarty.class.php',
            'snoopy' => $xoops_root_path . '/class/vendor/snoopy.php',
            'sqlutility' => $xoops_root_path . '/class/database/sqlutility.php',
            'tar' => $xoops_root_path . '/class/class.tar.php',
            'xmltaghandler' => $xoops_root_path . '/class/xml/xmltaghandler.php',
            'xoopsadminthemefactory' => $xoops_root_path . '/class/theme.php',
            'xoopsapi' => $xoops_root_path . '/class/xml/rpc/xoopsapi.php',
            //'xoopsauth' => $xoops_root_path . '/class/auth/auth.php',
            //'xoopsauthfactory' => $xoops_root_path . '/class/auth/authfactory.php',
            //'xoopsauthads' => $xoops_root_path . '/class/auth/auth_ads.php',
            //'xoopsauthldap' => $xoops_root_path . '/class/auth/auth_ldap.php',
            //'xoopsauthprovisionning' => $xoops_root_path . '/class/auth/auth_provisionning.php',
            //'xoopsauthxoops' => $xoops_root_path . '/class/auth/auth_xoops.php',
            //'xoopsavatar' => $xoops_root_path . '/kernel/avatar.php',
            //'xoopsavatarhandler' => $xoops_root_path . '/kernel/avatar.php',
            //'xoopsavataruserlink' => $xoops_root_path . '/kernel/avataruserlink.php',
            //'xoopsavataruserlinkhandler' => $xoops_root_path . '/kernel/avataruserlink.php',
            //'xoopsblock' => $xoops_root_path . '/kernel/block.php',
            //'xoopsblockform' => $xoops_root_path . '/class/xoopsform/blockform.php',
            //'xoopsblockhandler' => $xoops_root_path . '/kernel/block.php',
            //'xoopsblockmodulelink' => $xoops_root_path . '/kernel/blockmodulelink.php',
            //'xoopsblockmodulelinkhandler' => $xoops_root_path . '/kernel/blockmodulelink.php',
            //'xoopscalendar' => $xoops_root_path . '/class/calendar/xoopscalendar.php',
            'xoopscaptcha' => $xoops_root_path . '/class/captcha/xoopscaptcha.php',
            'xoopscaptchamethod' => $xoops_root_path . '/class/captcha/xoopscaptchamethod.php',
            'xoopscaptchaimage' => $xoops_root_path . '/class/captcha/image.php',
            'xoopscaptcharecaptcha' => $xoops_root_path . '/class/captcha/recaptcha.php',
            'xoopscaptchatext' => $xoops_root_path . '/class/captcha/text.php',
            'xoopscaptchaimagehandler' => $xoops_root_path . '/class/captcha/image/scripts/imageclass.php',
            //'xoopscomment' => $xoops_root_path . '/kernel/comment.php',
            //'xoopscommenthandler' => $xoops_root_path . '/kernel/comment.php',
            //'xoopscommentrenderer' => $xoops_root_path . '/class/commentrenderer.php',
            //'xoopsconfigcategory' => $xoops_root_path . '/kernel/configcategory.php',
            //'xoopsconfigcategoryhandler' => $xoops_root_path . '/kernel/configcategory.php',
            //'xoopsconfighandler' => $xoops_root_path . '/kernel/config.php',
            //'xoopsconfigitem' => $xoops_root_path . '/kernel/configitem.php',
            //'xoopsconfigitemhandler' => $xoops_root_path . '/kernel/configitem.php',
            //'xoopsconfigoption' => $xoops_root_path . '/kernel/configoption.php',
            //'xoopsconfigoptionhandler' => $xoops_root_path . '/kernel/configoption.php',
            'xoopsdatabase' => $xoops_root_path . '/class/database/database.php',
            //'xoopsconnection' => $xoops_root_path . '/class/database/connection.php',
            //'xoopsquerybuilder' => $xoops_root_path . '/class/database/querybuilder.php',
            'xoopsdatabasefactory' => $xoops_root_path . '/class/database/databasefactory.php',
            'xoopsdatabasemanager' => $xoops_root_path . '/class/database/manager.php',
            'xoopsdownloader' => $xoops_root_path . '/class/downloader.php',
            'xoopsmysqldatabase' => $xoops_root_path . '/class/database/mysqldatabase.php',
            'xoopsmysqldatabaseproxy' => $xoops_root_path . '/class/database/mysqldatabaseproxy.php',
            'xoopsmysqldatabasesafe' => $xoops_root_path . '/class/database/mysqldatabasesafe.php',
            //'xoopsgroup' => $xoops_root_path . '/kernel/group.php',
            //'xoopsgrouphandler' => $xoops_root_path . '/kernel/group.php',
            //'xoopsgroupperm' => $xoops_root_path . '/kernel/groupperm.php',
            //'xoopsgrouppermhandler' => $xoops_root_path . '/kernel/groupperm.php',
            //'xoopsimage' => $xoops_root_path . '/kernel/image.php',
            //'xoopsimagecategory' => $xoops_root_path . '/kernel/imagecategory.php',
            //'xoopsimagecategoryhandler' => $xoops_root_path . '/kernel/imagecategory.php',
            //'xoopsimagehandler' => $xoops_root_path . '/kernel/image.php',
            //'xoopsimageset' => $xoops_root_path . '/kernel/imageset.php',
            //'xoopsimagesethandler' => $xoops_root_path . '/kernel/imageset.php',
            //'xoopsimagesetimg' => $xoops_root_path . '/kernel/imagesetimg.php',
            //'xoopsimagesetimghandler' => $xoops_root_path . '/kernel/imagesetimg.php',
            'xoopslists' => $xoops_root_path . '/class/xoopslists.php',
            //'xoopslocal' => $xoops_root_path . '/include/xoopslocal.php',
            'xoopslocalabstract' => $xoops_root_path . '/class/xoopslocal.php',
            'xoopslogger' => $xoops_root_path . '/class/logger/xoopslogger.php',
            'xoopseditor' => $xoops_root_path . '/class/xoopseditor/xoopseditor.php',
            'xoopseditorhandler' => $xoops_root_path . '/class/xoopseditor/xoopseditor.php',
            'xoopsfile' => $xoops_root_path . '/class/file/xoopsfile.php',
            'xoopsfilehandler' => $xoops_root_path . '/class/file/file.php',
            'xoopsfilterinput' => $xoops_root_path . '/class/xoopsfilterinput.php',
            'xoopsfolderhandler' => $xoops_root_path . '/class/file/folder.php',
            'xoopsform' => $xoops_root_path . '/class/xoopsform/form.php',
            'xoopsformbutton' => $xoops_root_path . '/class/xoopsform/formbutton.php',
            'xoopsformbuttontray' => $xoops_root_path . '/class/xoopsform/formbuttontray.php',
            //'xoopsformcalendar' => $xoops_root_path . '/class/xoopsform/formcalendar.php',
            'xoopsformcaptcha' => $xoops_root_path . '/class/xoopsform/formcaptcha.php',
            'xoopsformcheckbox' => $xoops_root_path . '/class/xoopsform/formcheckbox.php',
            'xoopsformcolorpicker' => $xoops_root_path . '/class/xoopsform/formcolorpicker.php',
            //'xoopsformcontainer' => $xoops_root_path . '/class/xoopsform/formcontainer.php',
            'xoopsformdatetime' => $xoops_root_path . '/class/xoopsform/formdatetime.php',
            'xoopsformdhtmltextarea' => $xoops_root_path . '/class/xoopsform/formdhtmltextarea.php',
            'xoopsformeditor' => $xoops_root_path . '/class/xoopsform/formeditor.php',
            'xoopsformelement' => $xoops_root_path . '/class/xoopsform/formelement.php',
            'xoopsformelementtray' => $xoops_root_path . '/class/xoopsform/formelementtray.php',
            'xoopsformfile' => $xoops_root_path . '/class/xoopsform/formfile.php',
            'xoopsformhidden' => $xoops_root_path . '/class/xoopsform/formhidden.php',
            'xoopsformhiddentoken' => $xoops_root_path . '/class/xoopsform/formhiddentoken.php',
            'xoopsformlabel' => $xoops_root_path . '/class/xoopsform/formlabel.php',
            'xoopsformloader' => $xoops_root_path . '/class/xoopsformloader.php',
            'xoopsformpassword' => $xoops_root_path . '/class/xoopsform/formpassword.php',
            'xoopsformradio' => $xoops_root_path . '/class/xoopsform/formradio.php',
            'xoopsformradioyn' => $xoops_root_path . '/class/xoopsform/formradioyn.php',
            //'xoopsformraw' => $xoops_root_path . '/class/xoopsform/formraw.php',
            'xoopsformselect' => $xoops_root_path . '/class/xoopsform/formselect.php',
            'xoopsformselectcheckgroup' => $xoops_root_path . '/class/xoopsform/formselectcheckgroup.php',
            'xoopsformselectcountry' => $xoops_root_path . '/class/xoopsform/formselectcountry.php',
            'xoopsformselecteditor' => $xoops_root_path . '/class/xoopsform/formselecteditor.php',
            'xoopsformselectgroup' => $xoops_root_path . '/class/xoopsform/formselectgroup.php',
            'xoopsformselectlang' => $xoops_root_path . '/class/xoopsform/formselectlang.php',
            //'xoopsformselectlocale' => $xoops_root_path . '/class/xoopsform/formselectlocale.php',
            'xoopsformselectmatchoption' => $xoops_root_path . '/class/xoopsform/formselectmatchoption.php',
            'xoopsformselecttheme' => $xoops_root_path . '/class/xoopsform/formselecttheme.php',
            'xoopsformselecttimezone' => $xoops_root_path . '/class/xoopsform/formselecttimezone.php',
            'xoopsformselectuser' => $xoops_root_path . '/class/xoopsform/formselectuser.php',
            //'xoopsformtab' => $xoops_root_path . '/class/xoopsform/formtab.php',
            //'xoopsformtabtray' => $xoops_root_path . '/class/xoopsform/formtabtray.php',
            'xoopsformtext' => $xoops_root_path . '/class/xoopsform/formtext.php',
            'xoopsformtextarea' => $xoops_root_path . '/class/xoopsform/formtextarea.php',
            'xoopsformtextdateselect' => $xoops_root_path . '/class/xoopsform/formtextdateselect.php',
            //'xoopsformmail' => $xoops_root_path . '/class/xoopsform/formmail.php',
            //'xoopsformurl' => $xoops_root_path . '/class/xoopsform/formurl.php',
            'xoopsgroupformcheckbox' => $xoops_root_path . '/class/xoopsform/grouppermform.php',
            'xoopsgrouppermform' => $xoops_root_path . '/class/xoopsform/grouppermform.php',
            //'xoopsguestuser' => $xoops_root_path . '/kernel/user.php',
            'xoopsmailer' => $xoops_root_path . '/class/xoopsmailer.php',
            'xoopsmediauploader' => $xoops_root_path . '/class/uploader.php',
            //'xoopsmemberhandler' => $xoops_root_path . '/kernel/member.php',
            //'xoopsmembership' => $xoops_root_path . '/kernel/membership.php',
            //'xoopsmembershiphandler' => $xoops_root_path . '/kernel/membership.php',
            //'xoopsmodelfactory' => $xoops_root_path . '/class/model/xoopsmodel.php',
            //'xoopsmoduleadmin' => $xoops_root_path . '/class/moduleadmin.php',
            //'xoopsmodule' => $xoops_root_path . '/kernel/module.php',
            //'xoopsmodulehandler' => $xoops_root_path . '/kernel/module.php',
            'xoopsmultimailer' => $xoops_root_path . '/class/xoopsmultimailer.php',
            //'xoopsnotification' => $xoops_root_path . '/kernel/notification.php',
            //'xoopsnotificationhandler' => $xoops_root_path . '/kernel/notification.php',
            'xoopsobject' => $xoops_root_path . '/kernel/object.php',
            'xoopsobjecthandler' => $xoops_root_path . '/kernel/object.php',
            'xoopsobjecttree' => $xoops_root_path . '/class/tree.php',
            //'xoopsonline' => $xoops_root_path . '/kernel/online.php',
            //'xoopsonlinehandler' => $xoops_root_path . '/kernel/online.php',
            'xoopspagenav' => $xoops_root_path . '/class/pagenav.php',
            'xoopspersistableobjecthandler' => $xoops_root_path . '/kernel/object.php',
            'xoopspreload' => $xoops_root_path . '/class/preload.php',
            'xoopspreloaditem' => $xoops_root_path . '/class/preload.php',
            //'xoopsprivmessage' => $xoops_root_path . '/kernel/privmessage.php',
            //'xoopsprivmessagehandler' => $xoops_root_path . '/kernel/privmessage.php',
            //'xoopsranks' => $xoops_root_path . '/kernel/ranks.php',
            //'xoopsrankshandler' => $xoops_root_path . '/kernel/ranks.php',
            // 'xoopsregistry' => $xoops_root_path . '/class/registry.php',
            'xoopsrequest' => $xoops_root_path . '/class/xoopsrequest.php',
            // 'xoopssecurity' => $xoops_root_path . '/class/xoopssecurity.php',
            // 'xoopssessionhandler' => $xoops_root_path . '/kernel/session.php',
            'xoopssimpleform' => $xoops_root_path . '/class/xoopsform/simpleform.php',
            'xoopstableform' => $xoops_root_path . '/class/xoopsform/tableform.php',
            'xoopstardownloader' => $xoops_root_path . '/class/tardownloader.php',
            'xoopstheme' => $xoops_root_path . '/class/theme.php',
            'xoopsthemeblocksplugin' => $xoops_root_path . '/class/theme_blocks.php',
            'xoopsthemefactory' => $xoops_root_path . '/class/theme.php',
            'xoopsthemeform' => $xoops_root_path . '/class/xoopsform/themeform.php',
            'xoopsthemeplugin' => $xoops_root_path . '/class/theme.php',
            'xoopsthemesetparser' => $xoops_root_path . '/class/xml/themesetparser.php',
            //'xoopstpl' => $xoops_root_path . '/class/template.php',
            //'xoopstplfile' => $xoops_root_path . '/kernel/tplfile.php',
            //'xoopstplfilehandler' => $xoops_root_path . '/kernel/tplfile.php',
            //'xoopstplset' => $xoops_root_path . '/kernel/tplset.php',
            //'xoopstplsethandler' => $xoops_root_path . '/kernel/tplset.php',
            //'xoopsuser' => $xoops_root_path . '/kernel/user.php',
            //'xoopsuserhandler' => $xoops_root_path . '/kernel/user.php',
            'xoopsuserutility' => $xoops_root_path . '/class/userutility.php',
            'xoopsutility' => $xoops_root_path . '/class/utility/xoopsutility.php',
            'xoopsxmlrpcapi' => $xoops_root_path . '/class/xml/rpc/xmlrpcapi.php',
            'xoopsxmlrpcarray' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcbase64'=> $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcboolean' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcdatetime' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcdocument' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcdouble' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcfault' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcint' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcparser' => $xoops_root_path . '/class/xml/rpc/xmlrpcparser.php',
            'xoopsxmlrpcrequest' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcresponse' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcstring' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpcstruct' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrpctag' => $xoops_root_path . '/class/xml/rpc/xmlrpctag.php',
            'xoopsxmlrss2parser' => $xoops_root_path . '/class/xml/rss/xmlrss2parser.php',
            'xoopszipdownloader' => $xoops_root_path . '/class/zipdownloader.php',
            'zipfile' => $xoops_root_path . '/class/class.zipfile.php',
        );
    }

    /**
     * XoopsLoad::loadConfig()
     *
     * @param string $data array of configs or dirname of module
     *
     * @return array|bool
     */
    public static function loadConfig($data = null)
    {
        $xoops = Xoops::getInstance();
        $configs = array();
        if (is_array($data)) {
            $configs = $data;
        } else {
            if (!empty($data)) {
                $dirname = $data;
            } elseif ($xoops->isModule()) {
                $dirname = $xoops->module->getVar('dirname', 'n');
            } else {
                return false;
            }
            if (self::fileExists($file = \XoopsBaseConfig::get('root-path') . '/modules/' . $dirname . '/include/autoload.php')) {
                if (!$configs = include $file) {
                    return false;
                }
            }
        }

        return array_merge(XoopsLoad::loadCoreConfig(), $configs);
    }

    /**
     * loadFile
     *
     * @param string $file file to load
     * @param bool   $once true to use include_once, false for include
     *
     * @return bool
     */
    public static function loadFile($file, $once = true)
    {
        self::securityCheck($file);
        if (self::fileExists($file)) {
            if ($once) {
                include_once $file;
            } else {
                include $file;
            }

            return true;
        }

        return false;
    }

    /**
     * loadClass
     *
     * @param string $class class to load
     *
     * @return bool
     */
    public static function loadClass($class)
    {
        if (class_exists($class, false) || interface_exists($class, false)) {
            return true;
        }

        $file = str_replace('_', DIRECTORY_SEPARATOR, $class) . '.php';
        if (!self::loadFile(\XoopsBaseConfig::get('lib-path') . DIRECTORY_SEPARATOR . $file)) {
            return false;
        }

        if (!class_exists($class, false) && !interface_exists($class, false)) {
            return false;
        }

        if (method_exists($class, '__autoload')) {
            call_user_func(array($class, '__autoload'));
        }

        return true;
    }

    /**
     * Use this method instead of XoopsLoad::fileExists for increasing performance
     *
     * @param string $file file name
     *
     * @return mixed
     */
    public static function fileExists($file)
    {
        static $included = array();
        if (!isset($included[$file])) {
            $included[$file] = file_exists($file);
        }

        return $included[$file];
    }

    /**
     * Ensure that filename does not contain exploits
     *
     * @param string $filename file name
     *
     * @return void
     */
    protected static function securityCheck($filename)
    {
        /**
         * Security check
         */
        if (preg_match('/[^a-z0-9\\/\\\\_.:-]/i', $filename)) {
            exit('Security check: Illegal character in filename');
        }
    }

    /**
     * startAutoloader enable the autoloader
     *
     * @param string $path path of the library directory where composer managed
     *                     vendor directory can be found.
     * @return void
     */
    public static function startAutoloader($path)
    {
        static $libPath = null;

        if ($libPath === null) {
            $loaderPath = $path . '/vendor/autoload.php';
            if (self::fileExists($loaderPath)) {
                $libPath = $path;
                include $loaderPath;
            }
            XoopsLoad::addMap(XoopsLoad::loadCoreConfig());
            spl_autoload_register(array('XoopsLoad', 'load'));
        }
    }
}