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<?php
2
/**
3
 *
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 * @category        admin
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 * @package         settings
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 * @author          WebsiteBaker Project
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 * @copyright       2009-2012, WebsiteBaker Org. e.V.
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 * @link			http://www.websitebaker2.org/
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 * @license         http://www.gnu.org/licenses/gpl.html
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 * @platform        WebsiteBaker 2.8.x
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 * @requirements    PHP 5.2.2 and higher
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 * @version         $Id$
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 * @filesource		$HeadURL$
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 * @lastmodified    $Date$
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 *
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 */
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18
// prevent this file from being accessed directly in the browser (would set all entries in DB settings table to '')
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if(!isset($_POST['default_language']) || $_POST['default_language'] == '') die(header('Location: index.php'));
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// Find out if the user was view advanced options or not
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$advanced = ($_POST['advanced'] == 'yes') ? '?advanced=yes' : '';
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// Print admin header
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//require('../../config.php');
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//require_once(WB_PATH.'/framework/class.admin.php');
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// Include config file
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$config_file = realpath('../../config.php');
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if(file_exists($config_file) && !defined('WB_URL'))
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{
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	require($config_file);
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}
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if(!class_exists('admin', false)){ include(WB_PATH.'/framework/class.admin.php'); }
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require_once(WB_PATH.'/framework/functions.php');
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// suppress to print the header, so no new FTAN will be set
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if($advanced == '')
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{
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	$admin = new admin('Settings', 'settings_basic',false);
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} else {
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	$admin = new admin('Settings', 'settings_advanced',false);
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}
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// Create a javascript back link
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$js_back = ADMIN_URL.'/settings/index.php'.$advanced;
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if( !$admin->checkFTAN() )
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{
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	$admin->print_header();
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	$admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'],$js_back );
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}
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// After check print the header
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$admin->print_header();
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// Ensure that the specified default email is formally valid
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if(isset($_POST['server_email']))
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{
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	$_POST['server_email'] = strip_tags($_POST['server_email']);
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//    // $pattern = '/^[-a-z0-9~!$%^&*_=+}{\'?]+(\.[-a-z0-9~!$%^&*_=+}{\'?]+)*@([a-z0-9]([-a-z0-9_]?[a-z0-9])*(\.[-a-z0-9_]+)*\.(aero|arpa|biz|com|coop|edu|gov|info|int|mil|museum|name|net|org|pro|travel|mobi|[a-z]{2})|([1]?\d{1,2}|2[0-4]{1}\d{1}|25[0-5]{1})(\.([1]?\d{1,2}|2[0-4]{1}\d{1}|25[0-5]{1})){3})(:[0-9]{1,5})?\r/im';
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//    $pattern = '/^[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*\.(([0-9]{1,3})|([a-zA-Z]{2,6}))$/';
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//    if(false == preg_match($pattern, $_POST['server_email']))
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	if(!$admin->validate_email($_POST['server_email']))
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    {
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		$admin->print_error($MESSAGE['USERS_INVALID_EMAIL'].
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			'<br /><strong>Email: '.htmlentities($_POST['server_email']).'</strong>', $js_back);
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	}
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}
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if($admin->StripCodeFromText($admin->get_post('wbmailer_routine'))=='smtp') {
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	$checkSmtpHost = (($admin->StripCodeFromText($admin->get_post('wbmailer_smtp_host'))=='') ? false : true);
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//	$checkSmtpHost = (isset($_POST['wbmailer_smtp_host']) && ($_POST['wbmailer_smtp_host']=='') ? false : true);
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	$checkSmtpUser = (($admin->StripCodeFromText($admin->get_post('wbmailer_smtp_username'))=='') ? false : true);
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//	$checkSmtpUser = (isset($_POST['wbmailer_smtp_username']) && ($_POST['wbmailer_smtp_username']=='') ? false : true);
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	$checkSmtpPassword = (($admin->StripCodeFromText($admin->get_post('wbmailer_smtp_password'))=='') ? false : true);
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//	$checkSmtpPassword = (isset($_POST['wbmailer_smtp_password']) && ($_POST['wbmailer_smtp_password']=='') ? false : true);
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	if(!$checkSmtpHost || !$checkSmtpUser || !$checkSmtpPassword) {
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		$admin->print_error($TEXT['REQUIRED'].' '.$TEXT['WBMAILER_SMTP_AUTH'].
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			'<br /><strong>'.$MESSAGE['GENERIC_FILL_IN_ALL'].'</strong>', $js_back);
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	}
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}
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// Work-out file mode
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if($advanced == '')
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{
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	$file_mode = STRING_FILE_MODE;
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	$dir_mode = STRING_DIR_MODE;
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	// Check if should be set to 777 or left alone
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//	if(isset($_POST['world_writeable']) && $_POST['world_writeable'] == 'true')
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//    {
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//		$file_mode = '0777';
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//		$dir_mode = '0777';
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//	} else {
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//		$file_mode = STRING_FILE_MODE;
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//		$dir_mode = STRING_DIR_MODE;
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//	}
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} else {
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	$file_mode = STRING_FILE_MODE;
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	$dir_mode = STRING_DIR_MODE;
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	if($admin->get_user_id()=='1')
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	{
106
		// Work-out the octal value for file mode
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		$u = 0;
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		if(isset($_POST['file_u_r']) && $_POST['file_u_r'] == 'true') {
109
			$u = $u+4;
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		}
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		if(isset($_POST['file_u_w']) && $_POST['file_u_w'] == 'true') {
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			$u = $u+2;
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		}
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		if(isset($_POST['file_u_e']) && $_POST['file_u_e'] == 'true') {
115
			$u = $u+1;
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		}
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		$g = 0;
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		if(isset($_POST['file_g_r']) && $_POST['file_g_r'] == 'true') {
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			$g = $g+4;
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		}
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		if(isset($_POST['file_g_w']) && $_POST['file_g_w'] == 'true') {
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			$g = $g+2;
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		}
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		if(isset($_POST['file_g_e']) && $_POST['file_g_e'] == 'true') {
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			$g = $g+1;
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		}
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		$o = 0;
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		if(isset($_POST['file_o_r']) && $_POST['file_o_r'] == 'true') {
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			$o = $o+4;
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		}
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		if(isset($_POST['file_o_w']) && $_POST['file_o_w'] == 'true') {
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			$o = $o+2;
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		}
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		if(isset($_POST['file_o_e']) && $_POST['file_o_e'] == 'true') {
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			$o = $o+1;
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		}
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		$file_mode = "0".$u.$g.$o;
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		// Work-out the octal value for dir mode
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		$u = 0;
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		if(isset($_POST['dir_u_r']) && $_POST['dir_u_r'] == 'true') {
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			$u = $u+4;
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		}
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		if(isset($_POST['dir_u_w']) && $_POST['dir_u_w'] == 'true') {
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			$u = $u+2;
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		}
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		if(isset($_POST['dir_u_e']) && $_POST['dir_u_e'] == 'true') {
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			$u = $u+1;
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		}
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		$g = 0;
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		if(isset($_POST['dir_g_r']) && $_POST['dir_g_r'] == 'true') {
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			$g = $g+4;
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		}
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		if(isset($_POST['dir_g_w']) && $_POST['dir_g_w'] == 'true') {
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			$g = $g+2;
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		}
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		if(isset($_POST['dir_g_e']) && $_POST['dir_g_e'] == 'true') {
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			$g = $g+1;
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		}
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		$o = 0;
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		if(isset($_POST['dir_o_r']) && $_POST['dir_o_r'] == 'true') {
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			$o = $o+4;
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		}
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		if(isset($_POST['dir_o_w']) && $_POST['dir_o_w'] == 'true') {
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			$o = $o+2;
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		}
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		if(isset($_POST['dir_o_e']) && $_POST['dir_o_e'] == 'true') {
167
			$o = $o+1;
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		}
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		$dir_mode = "0".$u.$g.$o;
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	}
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}
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$allow_tags_in_fields = array(
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    'website_header',
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    'website_footer',
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    'wbmail_signature'
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    );
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$allow_empty_values = array(
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    'website_header',
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    'website_footer',
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    'wbmail_signature',
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    'wysiwyg_style',
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    'pages_directory',
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    'page_icon_dir',
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    'rename_files_on_upload',
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    'page_spacer',
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    'page_icon_dir',
188
    'modules_upgrade_list'
189
    );
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$disallow_in_fields = array(
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    'pages_directory',
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    'media_directory',
193
    'wb_version'
194
    );
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$StripCodeFromInput = array(
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    'website_title',
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    'website_description',
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    'website_keywords',
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    'wbmail_signature',
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    'wysiwyg_style',
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    'pages_directory',
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    'page_icon_dir',
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    'media_directory',
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    'page_extension',
205
    'rename_files_on_upload',
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    'page_spacer',
207
    'page_icon_dir',
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    'modules_upgrade_list'
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    );
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// Query current settings in the db, then loop through them and update the db with the new value
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$settings = array();
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$old_settings = array();
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// Query current settings in the db, then loop through them to get old values
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$sql = 'SELECT `name`, `value` FROM `'.TABLE_PREFIX.'settings`';
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$sql .= 'ORDER BY `name`';
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if($res_settings = $database->query($sql)) {
219
	$passed = false;
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	while($setting = $res_settings->fetchRow(MYSQL_ASSOC))
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	{
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		$setting_name = $setting['name'];
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		$old_settings[$setting_name] = $setting['value'];
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		$value = $admin->get_post($setting_name);
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		$value = isset($_POST[$setting_name]) ? $value : $old_settings[$setting_name] ;
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		switch ($setting_name) {
227
			case 'default_timezone':
228
				$value=$value*60*60;
229
				$passed = true;
230
				break;
231
			case 'string_dir_mode':
232
				$value=$dir_mode;
233
				$passed = true;
234
				break;
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			case 'string_file_mode':
236
				$value=$file_mode;
237
	 			$passed = true;
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    			break;
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			case 'sec_anchor':
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                $value = $admin->StripCodeFromText($value);
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				$value=(($value=='') ? 'section_' : $value);
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	 			$passed = true;
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				break;
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			case 'media_directory':
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				if(strpos($value,'/',0)===false) {	$value= '/'.$value;	}
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	 			$passed = true;
247
				break;
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			case 'pages_directory':
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				if( ($database->get_one('SELECT COUNT(*) FROM `'.TABLE_PREFIX.'pages`'))==0 ) {
250
					$value = $admin->StripCodeFromText($value);
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					$passed = true;
252
				} else {
253
					$value = $old_settings[$setting_name];
254
				}
255
				if(strpos($value,'/',0)===false) {	$value= '/'.$value;	}
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				break;
257
			case 'wbmailer_smtp_auth':
258
				$value = true ;
259
	 			$passed = true;
260
				break;
261
			default :
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                $passed = in_array($setting_name, $allow_empty_values);
263
                if(in_array($setting_name, $StripCodeFromInput) ) {
264
                    $value = $admin->StripCodeFromText($value);
265
                }
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				break;
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		}
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	    if (!in_array($setting_name, $allow_tags_in_fields))
270
	    {
271
	        $value = strip_tags($value);
272
	    }
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	    if ( !in_array($value, $disallow_in_fields) && (isset($_POST[$setting_name]) || $passed == true) )
275
	    {
276
	        $value = trim($admin->add_slashes($value));
277
	        $sql = 'UPDATE `'.TABLE_PREFIX.'settings` ';
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	        $sql .= 'SET `value` = \''.($value).'\' '; // mysql_escape_string
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	        $sql .= 'WHERE `name` != \'wb_version\' ';
280
	        $sql .= 'AND `name` = \''.$setting_name.'\' ';
281
	        if (!$database->query($sql))
282
	        {
283
				if($database->is_error()) {
284
					$admin->print_error($database->get_error, $js_back );
285
				}
286
	        }
287
		}
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	}
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}
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/**
292
 * now save search settings
293
 */
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$StripCodeFromISearch = array(
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    'search_header',
296
    'search_results_header',
297
    'search_results_loop',
298
    'search_results_footer',
299
    'search_footer',
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    'search_module_order',
301
    'search_max_excerpt',
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    'search_no_results',
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    'search_time_limit',
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    'search_max_excerpt',
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    );
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$allow_empty_values = array(
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    'header',
308
    'results_header',
309
    'results_loop',
310
    'results_footer',
311
    'footer',
312
    'module_order',
313
    'no_results',
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    );
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$allow_tags_in_fields = array(
316
    'header',
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    'results_header',
318
    'results_loop',
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    'results_footer',
320
    'no_results',
321
    'footer',
322
    );
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324
// Query current search settings in the db, then loop through them and update the db with the new value
325
$sql  = 'SELECT `name`, `value` FROM `'.TABLE_PREFIX.'search` ';
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$sql .= 'WHERE `extra` =  \'\' ';
327
if( !($oSearch = $database->query($sql)) ) {
328
    if($database->is_error()) {
329
    	$admin->print_error(explode(';',$database->get_error()), $js_back );
330
    }
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}
332
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while($aSearch = $oSearch->fetchRow(MYSQL_ASSOC))
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{
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	$passed = false;
336
	$old_value = $aSearch['value'];
337
	$sSearchName = $aSearch['name'];
338
	$sPostName = 'search_'.$sSearchName;
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    $value = $admin->get_post($sPostName);
341
    $value = isset($value) ?  $value : $old_value;
342
    if(in_array($sPostName, $StripCodeFromISearch) ) {
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        $value = $admin->StripCodeFromText($value);
344
    }
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/**
347
 *  hold old value if post is empty
348
 *  check search template
349
 */
350
	switch ($sSearchName) {
351
		case 'template':
352
 			$passed = true;
353
            $value =  ( !($admin->get_post($sPostName)) || ($value == DEFAULT_TEMPLATE ) ) ? '' : $admin->get_post($sPostName);
354
			break;
355
		case 'max_excerpt':
356
 			$passed = true;
357
        	if(preg_match('/[^0-9]+/i', $value)) {
358
                $value = $old_value;
359
        	}
360
			break;
361
		case 'time_limit':
362
            $passed = true;
363
        	if(preg_match('/[^0-9]+/i', $value)) {
364
                $value = $old_value;
365
        	}
366
			break;
367
		default :
368
        	$passed = ($admin->get_post($sPostName) || in_array($sSearchName, $allow_empty_values));
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            if (!in_array($sSearchName, $allow_tags_in_fields))
371
            {
372
                $value = strip_tags($value);
373
            }
374
			break;
375
	}
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    if ( ($passed == true) )
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	{
379
		$value = $admin->add_slashes($value);
380
        $sql  = 'UPDATE `'.TABLE_PREFIX.'search` ';
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        $sql .= 'SET `value` = \''.$value.'\' ';
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        $sql .= 'WHERE `name` = \''.$sSearchName.'\' ';
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        $sql .= 'AND `extra` = \'\' ';
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		if($database->query($sql)) {
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		}
387
		$sql_info = mysql_info($database->db_handle);
388
    }
389
}
390
391
// Check if there was an error updating the db
392
if($database->is_error()) {
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	$admin->print_error($database->get_error, $js_back );
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} else {
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	$admin->print_success($MESSAGE['SETTINGS_SAVED'], $js_back );
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}
397
$admin->print_footer();