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./othercms/GetSimpleCMS-3.3.16/admin/settings.php
<?php
/**
 * Settings
 *
 * Displays and changes website settings
 *
 * @package GetSimple
 * @subpackage Settings
 */

# setup inclusions
$load['plugin'] = true;
include('inc/common.php');

# variable settings
login_cookie_check();
$fullpath = suggest_site_path();
$file            = _id($USR) .'.xml';
$wfile         = 'website.xml';
$data         = getXML(GSUSERSPATH . $file);
$USR             = stripslashes($data->USR);
$PASSWD     = $data->PWD;
$EMAIL         = $data->EMAIL;
$NAME            = $data->NAME;

$lang_array = getFiles(GSLANGPATH);

# initialize these all as null
$pwd1 = $error = $success = $pwd2 = $editorchck = $prettychck = null;

# if the flush cache command was invoked
if (isset($_GET['flushcache'])) {
    delete_cache();
    $update = 'flushcache-success';
}

# if the undo command was invoked
if (isset($_GET['undo'])) {
   
    # first check for csrf
    if (!defined('GSNOCSRF') || (GSNOCSRF == FALSE) ) {
        $nonce = $_GET['nonce'];
        if(!check_nonce($nonce, "undo")) {
            die("CSRF detected!");
        }
    }
    # perform undo
    undo($file, GSUSERSPATH, GSBACKUSERSPATH);
    undo($wfile, GSDATAOTHERPATH, GSBACKUPSPATH.'other/');
    generate_sitemap();
   
    # redirect back to yourself to show the new restored data
    redirect('settings.php?restored=true');
}

# was this page restored?
if (isset($_GET['restored'])) {
    $restored = 'true';
} else {
    $restored = 'false';
}

# was the form submitted?
if(isset($_POST['submitted'])) {
   
    # first check for csrf
    if (!defined('GSNOCSRF') || (GSNOCSRF == FALSE) ) {
        $nonce = $_POST['nonce'];
        if(!check_nonce($nonce, "save_settings")) {
            die("CSRF detected!");    
        }
    }
   
    # website-specific fields
    if(isset($_POST['sitename'])) {
        $SITENAME = htmlentities($_POST['sitename'], ENT_QUOTES, 'UTF-8');
    }
    if(isset($_POST['siteurl'])) {
        $SITEURL = tsl($_POST['siteurl']);
    }
    if(isset($_POST['permalink'])) {
        $PERMALINK = trim($_POST['permalink']);
    }
    if(isset($_POST['template'])) {
        $TEMPLATE = $_POST['template'];
    }
    if(isset($_POST['prettyurls'])) {
      $PRETTYURLS = $_POST['prettyurls'];
    } else {
        $PRETTYURLS = '';
    }
   
    # user-specific fields
    if(isset($_POST['user'])) {
        $USR = strtolower($_POST['user']);
    }
     if(isset($_POST['name'])) {
        $NAME = $_POST['name'];
    }
    if(isset($_POST['email'])) {
        $EMAIL = $_POST['email'];
    }
    if(isset($_POST['timezone'])) {
        $TIMEZONE = var_out($_POST['timezone']);
    }
    if(isset($_POST['lang'])) {
        $LANG = var_out($_POST['lang']);
    }
    if(isset($_POST['show_htmleditor'])) {
      $HTMLEDITOR = var_out($_POST['show_htmleditor']);
    } else {
        $HTMLEDITOR = '';
    }
   
   
    # check to see if passwords are changing
    if(isset($_POST['sitepwd'])) { $pwd1 = $_POST['sitepwd']; }
    if(isset($_POST['sitepwd_confirm'])) { $pwd2 = $_POST['sitepwd_confirm']; }
    if ($pwd1 != $pwd2 && $pwd2 != '')    {
        #passwords do not match
        $error = i18n_r('PASSWORD_NO_MATCH');
    } else {
        # password cannot be null
        if ( $pwd1 != '' && $pwd2 != '') {
            $PASSWD = passhash($pwd1);
        }    
       
        // check valid lang files
        if(!in_array($LANG.'.php', $lang_array) and !in_array($LANG.'.PHP', $lang_array)) die();

        # create user xml file
        createBak($file, GSUSERSPATH, GSBACKUSERSPATH);
        if (file_exists(GSUSERSPATH . _id($USR).'.xml.reset')) { unlink(GSUSERSPATH . _id($USR).'.xml.reset'); }    
        $xml = new SimpleXMLExtended('<?xml version="1.0" encoding="UTF-8"?><item></item>');        
        $xml->addChild('USR', $USR);
        $xml->addChild('NAME', var_out($NAME));
        $xml->addChild('PWD', $PASSWD);
        $xml->addChild('EMAIL', var_out($EMAIL,'email'));
        $xml->addChild('HTMLEDITOR', $HTMLEDITOR);
        $xml->addChild('TIMEZONE', $TIMEZONE);
        $xml->addChild('LANG', $LANG);
       
        exec_action('settings-user');
       
        if (! XMLsave($xml, GSUSERSPATH . $file) ) {
            $error = i18n_r('CHMOD_ERROR');
        }
       
        # create website xml file
        createBak($wfile, GSDATAOTHERPATH, GSBACKUPSPATH.'other/');
        $xmls = new SimpleXMLExtended('<?xml version="1.0" encoding="UTF-8"?><item></item>');
        $note = $xmls->addChild('SITENAME');
        $note->addCData($SITENAME);
        $note = $xmls->addChild('SITEURL');
        $note->addCData($SITEURL);
        $note = $xmls->addChild('TEMPLATE');
        $note->addCData($TEMPLATE);
        $xmls->addChild('PRETTYURLS', $PRETTYURLS);
        $xmls->addChild('PERMALINK', var_out($PERMALINK));
       
        exec_action('settings-website');
       
        if (! XMLsave($xmls, GSDATAOTHERPATH . $wfile) ) {
            $error = i18n_r('CHMOD_ERROR');
        }

        # see new language file immediately
        include(GSLANGPATH.$LANG.'.php');
       
        if (!$error) {
            $success = i18n_r('ER_SETTINGS_UPD').'. <a href="settings.php?undo&nonce='.get_nonce("undo").'">'.i18n_r('UNDO').'</a>';
            generate_sitemap();
        }
       
    }
}

# are any of the control panel checkboxes checked?
if ($HTMLEDITOR != '' ) { $editorchck = 'checked'; }
if ($PRETTYURLS != '' ) { $prettychck = 'checked'; }

# get all available language files
if ($LANG == ''){ $LANG = 'en_US'; }

if (count($lang_array) != 0) {
    sort($lang_array);
    $sel = ''; $langs = '';
    foreach ($lang_array as $lfile){
        $lfile = basename($lfile,".php");
        if ($LANG == $lfile)    { $sel="selected"; }
        $langs .= '<option '.$sel.' value="'.$lfile.'" >'.$lfile.'</option>';
        $sel = '';
    }
} else {
    $langs = '<option value="" selected="selected" >-- '.i18n_r('NONE').' --</option>';
}

get_template('header', cl($SITENAME).' &raquo; '.i18n_r('GENERAL_SETTINGS'));

?>
   
<?php include('template/include-nav.php'); ?>

<div class="bodycontent clearfix">
   
    <div id="maincontent">
        <form class="largeform" action="<?php myself(); ?>" method="post" accept-charset="utf-8" >
        <input id="nonce" name="nonce" type="hidden" value="<?php echo get_nonce("save_settings"); ?>" />
       
        <div class="main">
        <h3><?php i18n('WEBSITE_SETTINGS');?></h3>
       
        <div class="leftsec">
            <p><label for="sitenameinput" ><?php i18n('LABEL_WEBSITE');?>:</label><input class="text" id="sitenameinput" name="sitename" type="text" value="<?php if(isset($SITENAME1)) { echo stripslashes($SITENAME1); } else { echo stripslashes($SITENAME); } ?>" /></p>
        </div>
        <div class="rightsec">
            <p><label for="siteurl" ><?php i18n('LABEL_BASEURL');?>:</label><input class="text" id="siteurl" name="siteurl" type="url" value="<?php if(isset($SITEURL1)) { echo $SITEURL1; } else { echo $SITEURL; } ?>" /></p>
            <?php    if ( $fullpath != $SITEURL ) {    echo '<p style="margin:-15px 0 20px 0;color:#D94136;font-size:11px;" >'.i18n_r('LABEL_SUGGESTION').': &nbsp; <code>'.$fullpath.'</code></p>';    }    ?>
       </div>
        <div class="clear"></div>
       
        <p class="inline" ><input name="prettyurls" id="prettyurls" type="checkbox" value="1" <?php echo $prettychck; ?>  /> &nbsp;<label for="prettyurls" ><?php i18n('USE_FANCY_URLS');?></label></p>
               
        <div class="leftsec">
            <p><label for="permalink"  class="clearfix"><?php i18n('PERMALINK');?>: <span class="right"><a href="http://get-simple.info/docs/pretty_urls" target="_blank" ><?php i18n('MORE');?></a></span></label><input class="text" name="permalink" id="permalink" type="text" placeholder="%parent%/%slug%/" value="<?php if(isset($PERMALINK)) { echo var_out($PERMALINK); } ?>" /></p>
        <a id="flushcache" class="button" href="?flushcache"><?php i18n('FLUSHCACHE'); ?></a>
        </div>
        <div class="clear"></div>
       

        <?php exec_action('settings-website-extras'); ?>
   
       
        <div id="profile" class="section" >
        <h3><?php i18n('SIDE_USER_PROFILE');?></h3>
        <div class="leftsec">
            <p><label for="user" ><?php i18n('LABEL_USERNAME');?>:</label><input class="text" id="user" name="user" type="text" readonly value="<?php if(isset($USR1)) { echo $USR1; } else { echo $USR; } ?>" /></p>
        </div>
        <div class="rightsec">
            <p><label for="email" ><?php i18n('LABEL_EMAIL');?>:</label><input class="text" id="email" name="email" type="email" value="<?php if(isset($EMAIL1)) { echo $EMAIL1; } else { echo var_out($EMAIL,'email'); } ?>" /></p>
            <?php if (! check_email_address($EMAIL)) {
                echo '<p style="margin:-15px 0 20px 0;color:#D94136;font-size:11px;" >'.i18n_r('WARN_EMAILINVALID').'</p>';
            }?>
       </div>
        <div class="clear"></div>
        <div class="leftsec">
            <p><label for="name" ><?php i18n('LABEL_DISPNAME');?>:</label>
            <span style="margin:0px 0 5px 0;font-size:12px;color:#999;" ><?php i18n('DISPLAY_NAME');?></span>            
            <input class="text" id="name" name="name" type="text" value="<?php if(isset($NAME1)) { echo $NAME1; } else { echo var_out($NAME); } ?>" /></p>
        </div>        
        <div class="clear"></div>        
        <div class="leftsec">
            <p><label for="timezone" ><?php i18n('LOCAL_TIMEZONE');?>:</label>
            <!-- <?php if( (isset($_POST['timezone'])) ) { $TIMEZONE = $_POST['timezone']; } ?> -->
            <?php if( (isset($_POST['timezone'])) ) { $TIMEZONE = var_out($_POST['timezone']); } ?>
           <select class="text" id="timezone" name="timezone">
            <?php if ($TIMEZONE == '') { echo '<option value="" selected="selected" >-- '.i18n_r('NONE').' --</option>'; } else { echo '<option selected="selected"  value="'. $TIMEZONE .'">'. $TIMEZONE .'</option>'; } ?>
           <?php include('inc/timezone_options.txt'); ?>
           </select>
            </p>
        </div>
        <div class="rightsec">
            <p><label for="lang" ><?php i18n('LANGUAGE');?>: <span class="right"><a href="http://get-simple.info/docs/languages" target="_blank" ><?php i18n('MORE');?></a></span></label>
            <select name="lang" id="lang" class="text">
                <?php echo $langs; ?>
           </select>
            </p>
        </div>
        <div class="clear"></div>
        <p class="inline" ><input name="show_htmleditor" id="show_htmleditor" type="checkbox" value="1" <?php echo $editorchck; ?> /> &nbsp;<label for="show_htmleditor" ><?php i18n('ENABLE_HTML_ED');?></label></p>
       
        <?php exec_action('settings-user-extras'); ?>
       
        <p style="margin:0px 0 5px 0;font-size:12px;color:#999;" ><?php i18n('ONLY_NEW_PASSWORD');?>:</p>
        <div class="leftsec">
            <p><label for="sitepwd" ><?php i18n('NEW_PASSWORD');?>:</label><input autocomplete="off" class="text" id="sitepwd" name="sitepwd" type="password" value="" /></p>
        </div>
        <div class="rightsec">
            <p><label for="sitepwd_confirm" ><?php i18n('CONFIRM_PASSWORD');?>:</label><input autocomplete="off" class="text" id="sitepwd_confirm" name="sitepwd_confirm" type="password" value="" /></p>
        </div>
        <div class="clear"></div>
       
        <p id="submit_line" >
            <span><input class="submit" type="submit" name="submitted" value="<?php i18n('BTN_SAVESETTINGS');?>" /></span> &nbsp;&nbsp;<?php i18n('OR'); ?>&nbsp;&nbsp; <a class="cancel" href="settings.php?cancel"><?php i18n('CANCEL'); ?></a>
        </p>

        </div><!-- /section -->
        </div><!-- /main -->
    </form>
   
    </div>
   
    <div id="sidebar" >
        <?php include('template/sidebar-settings.php'); ?>        
    </div>

</div>
<?php get_template('footer'); ?>