<?php
/***************************************************************************
* Date				: Aug 21, 2010
* Copywrite			: (c) 2009, 2010 by Dean J. Bassett Jr.
* Website			: http://www.deanbassett.com
*
* Product Name		: Deanos Facebook Connect
* Product Version	: 3.6
*
* IMPORTANT: This is a commercial product made by Dean Bassett Jr.
* and cannot be modified other than personal use.
*  
* This product cannot be redistributed for free or a fee without written
* permission from Dean Bassett Jr.
*
***************************************************************************/
    require_once( BX_DIRECTORY_PATH_INC . 'profiles.inc.php' );

    bx_import('BxDolModuleDb');
    bx_import('BxDolModule');
    bx_import('BxDolInstallerUtils');


    class BxFaceBookConnectModule extends BxDolModule 
    {
        // contain some module information ;
        var $aModuleInfo;

        // contain path for current module;
        var $sPathToModule;
        var $sHomeUrl;
        var $oFacebook;
        var $iFacebookUid;

		var $userBrowser;
		var $userAccept;

        // contain all needed profile's fields;
        var $aFacebookProfileFields;

        // logged member's Id;
        var $iMemberId;
        // array contain alternative profiles name 
        //(need if dolphin already contain profile name such as facebook's profile name)
        var $aAlternativeNames;

		var $logoutUrl;

        /**
    	 * Class constructor ;
         *
         * @param   : $aModule (array) - contain some information about this module;
         *                  [ id ]           - (integer) module's  id ;
         *                  [ title ]        - (string)  module's  title ;
         *                  [ vendor ]       - (string)  module's  vendor ;
         *                  [ path ]         - (string)  path to this module ;
         *                  [ uri ]          - (string)  this module's URI ;
         *                  [ class_prefix ] - (string)  this module's php classes file prefix ;
         *                  [ db_prefix ]    - (string)  this module's Db tables prefix ;
         *                  [ date ]         - (string)  this module's date installation ;
    	 */
    	function BxFaceBookConnectModule(&$aModule) 
        {
            parent::BxDolModule($aModule);

            require_once(BX_DIRECTORY_PATH_MODULES . $aModule['path'] . '/inc/facebook.php');

            // prepare the location link ;
            $this -> sPathToModule  = BX_DOL_URL_ROOT . $this -> _oConfig -> getBaseUri();
            $this -> aModuleInfo    = $aModule;

            $this -> sHomeUrl       = $this ->_oConfig -> _sHomeUrl;

			//Detect the browser
			$this -> userBrowser = strtolower($_SERVER['HTTP_USER_AGENT']); 
			//Detect acceptable document types
			$this -> userAccept = strtolower($_SERVER['HTTP_ACCEPT']);



			$this -> oFacebook = new Facebook(array(
				'appId'  => (string)$this -> _oConfig -> mApiKey,
				'secret' => (string)$this -> _oConfig -> mApiSecret,
				'cookie' => true
			));

            // define member id;
            $this -> iMemberId = getLoggedId();

            // define FB profile's fields;
            $this -> aFacebookProfileFields = array(
                'first_name', 'last_name', 'name', 'birthday', 'sex', 'proxied_email', 'email', 
                'about_me', 'books', 'interests', 'movies', 'music', 'religion', 'hometown_location','relationship_status','picture',
            );

            $this -> aAlternativeNames = array(
                '_fb_id', '_facebook'
            );
        }

        /**
         * Function will generate facebook's admin page;
         *
         * @return : (text) - html presentation data; 
         */
        function actionAdministration()
        {
        	$GLOBALS['iAdminPage'] = 1;

            if( !isAdmin() ) {
                header('location: ' . BX_DOL_URL_ROOT);
            }

			$sb = $_POST['sb'];
			$sr = $_POST['sr'];
			if($sb == 1) {
				// save backup.
				$sOut = '';
				$tmpDir = BX_DIRECTORY_PATH_MODULES . 'deano/deanos_facebook_connect/backup/';
				$fn = $_POST['backupfn'];
				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_api_key') . "' WHERE `Name` = 'dbcs_facebook_connect_api_key';" . "\r\n";
				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_secret_key') . "' WHERE `Name` = 'dbcs_facebook_connect_secret_key';" . "\r\n";
				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_permalinks') . "' WHERE `Name` = 'dbcs_facebook_connect_permalinks';" . "\r\n";
				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_option1') . "' WHERE `Name` = 'dbcs_facebook_connect_option1';" . "\r\n";
				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_option2') . "' WHERE `Name` = 'dbcs_facebook_connect_option2';" . "\r\n";
				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_option3') . "' WHERE `Name` = 'dbcs_facebook_connect_option3';" . "\r\n";
				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_redirect1') . "' WHERE `Name` = 'dbcs_facebook_connect_redirect1';" . "\r\n";
				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_redirect2') . "' WHERE `Name` = 'dbcs_facebook_connect_redirect2';" . "\r\n";
				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_nag_time') . "' WHERE `Name` = 'dbcs_facebook_connect_nag_time';" . "\r\n";
				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_autofriend_list') . "' WHERE `Name` = 'dbcs_facebook_connect_autofriend_list';" . "\r\n";

//				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_wml_redirect_join') . "' WHERE `Name` = 'dbcs_facebook_connect_wml_redirect_join';" . "\r\n";
//				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_wml_redirect') . "' WHERE `Name` = 'dbcs_facebook_connect_wml_redirect';" . "\r\n";
//				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_iphone_redirect_join') . "' WHERE `Name` = 'dbcs_facebook_connect_iphone_redirect_join';" . "\r\n";
//				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_iphone_redirect') . "' WHERE `Name` = 'dbcs_facebook_connect_iphone_redirect';" . "\r\n";
//				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_psp_redirect_join') . "' WHERE `Name` = 'dbcs_facebook_connect_psp_redirect_join';" . "\r\n";
//				$sOut .= "UPDATE `sys_options` SET `VALUE` = '" . getParam('dbcs_facebook_connect_psp_redirect') . "' WHERE `Name` = 'dbcs_facebook_connect_psp_redirect';" . "\r\n";

				$fbIDs = $this->_oDb->getFacebookIDs();
				foreach ($fbIDs as $iID => $fbData) {
					$dID = (int)$fbData['ID'];
					$fbID = $fbData['dbcsFacebookProfile'];
					$sOut .= "UPDATE `Profiles` SET `dbcsFacebookProfile` = '$fbID' WHERE `ID` = '$dID';" . "\r\n";
				}
				file_put_contents($tmpDir . $fn, $sOut);
			}
			if($sr == 1 && $_POST['delete'] == '') {
				// restore backup.
				$tmpDir = BX_DIRECTORY_PATH_MODULES . 'deano/deanos_facebook_connect/backup/';
				$fn = $_POST['restorefn'];
				// convert old backup file format to new file format.
				$sConv = file_get_contents($tmpDir . $fn);
				$sConv = str_replace('`FacebookProfile`','`dbcsFacebookProfile`',$sConv);
				$sConv = str_replace('bx_facebook_connect','dbcs_facebook_connect',$sConv);
				file_put_contents($tmpDir . $fn, $sConv);
				// end convert. Execute sql to restore.
				execSqlFile($tmpDir . $fn);
				if ($GLOBALS['site']['ver'] == '7.0' && $GLOBALS['site']['build'] == 3) {
					$GLOBALS['MySQL']->cleanCache('sys_options');
				} else {
					clearCacheFile(BX_DIRECTORY_PATH_DBCACHE . 'sys_options.php');
				}
			}
			if($sr == 1 && $_POST['delete'] == 'Delete') {
				// delete backup.
				$tmpDir = BX_DIRECTORY_PATH_MODULES . 'deano/deanos_facebook_connect/backup/';
				$fn = $_POST['restorefn'];
				unlink($tmpDir . $fn);
			}



            // get sys_option's category id;
            $iCatId = $this-> _oDb -> getSettingsCategoryId('dbcs_facebook_connect_api_key');
            if(!$iCatId) {
                $sOptions = MsgBox( _t('_Empty') );
            }
            else {
                bx_import('BxDolAdminSettings');

                $oSettings = new BxDolAdminSettings($iCatId);
                
                $mixedResult = '';
                if(isset($_POST['save']) && isset($_POST['cat'])) {
                    $mixedResult = $oSettings -> saveChanges($_POST);
                }

                // get option's form;
                $sOptions = $oSettings -> getForm();
                if($mixedResult !== true && !empty($mixedResult)) {
                    $sOptions = $mixedResult . $sOptions;
                }
            }

            $sCssStyles = $this -> _oTemplate -> addCss('forms_adv.css', true);

            $this -> _oTemplate-> pageCodeAdminStart();


			if($sb == 1) {
				echo MsgBox(_t('_dbcs_fb_Backup Saved'),4);
			}
			if($sr == 1 && $_POST['delete'] == '') {
				echo MsgBox(_t('_dbcs_fb_Backup Restored'),4);
			}
			if($sr == 1 && $_POST['delete'] == 'Delete') {
				echo MsgBox(_t('_dbcs_fb_Backup Deleted'),4);
			}



                echo DesignBoxAdmin( _t('_dbcs_facebook_information')
                        , $GLOBALS['oSysTemplate'] -> parseHtmlByName('default_padding.html', array('content' => _t('_dbcs_facebook_information_block'))) );
                echo DesignBoxAdmin( _t('_Settings')
                        , $GLOBALS['oSysTemplate'] -> parseHtmlByName('default_padding.html', array('content' => $sCssStyles . $sOptions) ));

                echo DesignBoxAdmin( _t('_dbcs_fbc_Restore')
                        , $GLOBALS['oSysTemplate'] -> parseHtmlByName('default_padding.html', array('content' => $this -> genRestoreForm()) ));
                echo DesignBoxAdmin( _t('_dbcs_fbc_Backup')
                        , $GLOBALS['oSysTemplate'] -> parseHtmlByName('default_padding.html', array('content' => $this -> genBackupForm()) ));

            $this -> _oTemplate->pageCodeAdmin( _t('_dbcs_facebook_settings') );
        }

		function url($url){
	        $dom = strstr($url,'//');
	        $dom = substr($dom,2);
	        $mydom = explode("/",$dom);
	        $suburl = strstr($mydom[0],'.');
	        if($suburl!=".com" || $suburl==".net" || $suburl==".org" || $suburl==".biz" || $suburl==".us" || $suburl==".cc" || $suburl==".tv" ||	$suburl==".info" || $suburl==".mobi" || $suburl==".co" || $suburl==".me") {
				$result = substr($suburl,1);
	            return($result);
	        } else {
	            return($mydom[0]);
	        }
	    } 

        /**
         * Function will get the facebook login form;
         *
         * @return : (text) - html presentation data;
         */
        function actionLoginForm()
        {
			// here i will try to solve the oauth problems related to cookies once and for all.
			// On first hit to this logon form, delete all facebook cookies. and then set a cookie
			// to show we have hit this form once.
			if (intval($_COOKIE['dbcs_fb_logon_temp']) == 0) {
				// First logon attempt. Delete all FB cookies and set a temporary count cookie.
				$this -> deleteCookies();
				setcookie('dbcs_fb_logon_temp', '1', 0, '/');
			} else {
				// Remove the temporary count cookie.
	           	setcookie('dbcs_fb_logon_temp', '', time() - 96 * 3600, '/');
                unset($_COOKIE['dbcs_fb_logon_temp']);
			}


			$wap = $_GET['wap'];
            // check Fb api keys;
            if(!$this -> _oConfig -> mApiKey || !$this -> _oConfig -> mApiSecret) {
                echo $this -> _oTemplate -> getPage( _t('_dbcs_facebook_error_occured')
                          , MsgBox( _t('_dbcs_facebook_profile_error_api_keys') ));
                exit;
            }

            // try get the facebook uid;
            //$this -> iFacebookUid = $this -> oFacebook -> require_login();
			$session = $this -> oFacebook ->getSession();
			if ($session) {
				$me = null;
				$this -> iFacebookUid = $this -> oFacebook -> getUser();
				$me = $this -> oFacebook -> api('/me?fields=picture&type=large');
				$meLikes = $this -> oFacebook -> api('/me/likes/');

			}

/*
$par['req_perms'] = "email,
read_insights,
read_stream,
publish_stream,
user_about_me,
user_activities,
user_birthday,
user_education_history,
user_events,
user_groups,
user_hometown,
user_interests,
user_likes,
user_location,
user_notes,
user_online_presence,
user_photo_video_tags,
user_photos,
user_relationships,
user_religion_politics,
user_status,
user_videos,
user_website,
user_work_history,
read_friendlists,
read_requests";
*/

$par['req_perms'] = "email,user_hometown,user_birthday,user_about_me,user_interests,user_likes,user_location";



if ($me) {
  $session = $this -> oFacebook ->getSession();
  $this->logoutUrl = 'https://www.facebook.com/logout.php?api_key=' . getParam('dbcs_facebook_connect_api_key') . '&next=' . BX_DOL_URL_ROOT . 'logout.php?action=member_logout&session_key=' . $session['session_key'];
  setcookie('fb_base_domain', $session['base_domain'], 0, '/');
} else {
  $loginUrl = $this -> oFacebook -> getLoginUrl($par);
  if($wap == 'true') $loginUrl = str_replace('display=page','display=touch',$loginUrl);
}

// here if $me is not set then redirect to the loginurl otherwise process data.
if (!$me) {
	header('Location: ' . $loginUrl);
} else {

$aFacebookProfileInfo['first_name'] = $me['first_name'];
$aFacebookProfileInfo['last_name'] = $me['last_name'];
$aFacebookProfileInfo['name'] = $me['name'];
$aFacebookProfileInfo['birthday'] = $me['birthday'];
$aFacebookProfileInfo['sex'] = $me['gender'];
$aFacebookProfileInfo['proxied_email'] = $me['email'];
$aFacebookProfileInfo['email'] = $me['email'];
$aFacebookProfileInfo['about_me'] = $me['about'];
//$aFacebookProfileInfo['religion'] = $me['last_name'];
$aFacebookProfileInfo['hometown'] = $me['hometown'];
$aFacebookProfileInfo['location'] = $me['location'];
$aFacebookProfileInfo['relationship_status'] = $me['relationship_status'];

//$aFacebookProfileInfo['picture'] = 'https://graph.facebook.com/' . $this -> iFacebookUid . '/picture&type=large';
$aFacebookProfileInfo['picture'] = $me['picture'];

// Now pull the likes from facebook. New section added on Oct 28, 2010
$aMovies = array();
$aMusic = array();
$aInterests = array();
$aBooks = array();
foreach ($meLikes['data'] as $key => $value) {
	if ($meLikes['data'][$key]['category'] == 'Movie') $aMovies[] = $meLikes['data'][$key]['name'];
	if ($meLikes['data'][$key]['category'] == 'Music') $aMusic[] = $meLikes['data'][$key]['name'];
	if ($meLikes['data'][$key]['category'] == 'Interest') $aInterests[] = $meLikes['data'][$key]['name'];
	if ($meLikes['data'][$key]['category'] == 'Book') $aBooks[] = $meLikes['data'][$key]['name'];
}
$aFacebookProfileInfo['books'] = implode(",", $aBooks);
$aFacebookProfileInfo['interests'] = implode(",", $aInterests);
$aFacebookProfileInfo['movies'] = implode(",", $aMovies);
$aFacebookProfileInfo['music'] = implode(",", $aMusic);


                    $aDolphinProfileInfo  = array();


                    $aFacebookProfileInfo['first_name'] 
                    	= $this -> _proccesNickName($aFacebookProfileInfo['first_name']);
                    $aFacebookProfileInfo['last_name'] 
                    	= $this -> _proccesNickName($aFacebookProfileInfo['last_name']);
					// see if this facebook id is already in db.

					// **************************************************************************************************
					// START NEW SECTION OF CODE TO MATCH EMAIL ADDRESS.
					// **************************************************************************************************
					$q = "SELECT `ID` FROM `Profiles` WHERE `Email`='" . $aFacebookProfileInfo['email'] . "' limit 1";
					$dbr = db_res($q);
					$dbrow = mysql_fetch_array($dbr);
					$num_rows = mysql_num_rows($dbr);
					if($num_rows > 0) {
						// we have a match on email. Found, so log member in.
						// First store their facebook ID.
						$fbID = $this -> iFacebookUid;
						$iProfileId = $dbrow['ID'];
						$q = "UPDATE `Profiles` SET `dbcsFacebookProfile` = '$fbID' WHERE `ID` = '$iProfileId';";
						$result = db_res($q);
                   		$aDolphinProfileInfo = getProfileInfo($iProfileId);
						// when mobile features are done and working, comment next 3 and uncomment 4
						$sRedirect2 = getParam('dbcs_facebook_connect_redirect2');
						$sRedirect2 = str_replace("{memberid}",$iProfileId,$sRedirect2);
						$sRedirect2 = str_replace("{nickname}",getNickName($iProfileId),$sRedirect2);
						//$sRedirect2 = $this->mobileDetect($iProfileId,0);
				        $sCallbackUrl = BX_DOL_URL_ROOT . $sRedirect2;
						$this -> setLogged($iProfileId, $aDolphinProfileInfo['Password'], $sCallbackUrl);
					} else {
					// **************************************************************************************************
					// END NEW SECTION OF CODE TO MATCH EMAIL ADDRESS.
					// **************************************************************************************************
					$q = "SELECT * FROM `Profiles` WHERE `dbcsFacebookProfile`='" . $this -> iFacebookUid . "' limit 1";
					$dbr = db_res($q);
					$dbrow = mysql_fetch_array($dbr);
					$iProfileId = $dbrow['ID'];
					if ($iProfileId > 0) {
                   		// Found, so log member in.
                   		$aDolphinProfileInfo = getProfileInfo($iProfileId);
						// when mobile features are done and working, comment next 3 and uncomment 4
						$sRedirect2 = getParam('dbcs_facebook_connect_redirect2');
						$sRedirect2 = str_replace("{memberid}",$iProfileId,$sRedirect2);
						$sRedirect2 = str_replace("{nickname}",getNickName($iProfileId),$sRedirect2);
						//$sRedirect2 = $this->mobileDetect($iProfileId,0);
				        $sCallbackUrl = BX_DOL_URL_ROOT . $sRedirect2;
						$this -> setLogged($iProfileId, $aDolphinProfileInfo['Password'], $sCallbackUrl);
					} else {
						// find an available user name to use.
						$nickType = getParam('dbcs_facebook_connect_option1');
						$gotit = 0;
						// check pass 1
						switch ($nickType) {
							case "FirstName":
								$dbcheck = getID($aFacebookProfileInfo['first_name']);
							break;
							case "FirstName_LastName":
								$dbcheck = getID($aFacebookProfileInfo['first_name'] . "_" . $aFacebookProfileInfo['last_name']);
							break;
							case "LastName":
								$dbcheck = getID($aFacebookProfileInfo['last_name']);
							break;
						}
						if (!$dbcheck) {
							$gotit = 1;
							$dbtype = $nickType;
						}
						if ($gotit == 0) {
							// check pass 2
							$nickType = getParam('dbcs_facebook_connect_option2');
							switch ($nickType) {
								case "FirstName":
									$dbcheck = getID($aFacebookProfileInfo['first_name']);
								break;
								case "FirstName_LastName":
									$dbcheck = getID($aFacebookProfileInfo['first_name'] . "_" . $aFacebookProfileInfo['last_name']);
								break;
								case "LastName":
									$dbcheck = getID($aFacebookProfileInfo['last_name']);
								break;
							}
							if (!$dbcheck) {
								$gotit = 1;
								$dbtype = $nickType;
							}
						}
						if ($gotit == 0) {
							// check pass 3
							$nickType = getParam('dbcs_facebook_connect_option3');
							switch ($nickType) {
								case "FirstName":
									$dbcheck = getID($aFacebookProfileInfo['first_name']);
								break;
								case "FirstName_LastName":
									$dbcheck = getID($aFacebookProfileInfo['first_name'] . "_" . $aFacebookProfileInfo['last_name']);
								break;
								case "LastName":
									$dbcheck = getID($aFacebookProfileInfo['last_name']);
								break;
							}
							if (!$dbcheck) {
								$gotit = 1;
								$dbtype = $nickType;
							}
						}
						if ($gotit == 0) {
							// failed to find a usable logon id.
                            // generate error : profile exist;
                            echo $this -> _oTemplate -> getPage( _t('_dbcs_facebook_error_occured')
                                    , MsgBox( _t('_dbcs_facebook_profile_exist', $aFacebookProfileInfo['first_name']) ));
                            exit;
						} else {
							// create a member account.
                   			$iProfileId = $this -> _createProfile($aFacebookProfileInfo,$dbtype);
						}
					}
					} // end of else of if($num_rows == 1)


}

        }

        /**
         * Function will set profile as logged;
         *
         * @param  : $iProfileId (integer) - profile's Id;
         * @param  : $sPassword  (string)  - profile's password;
         * @param  : $sCallbackUrl  (string) - redirect url that will use after profile logged;
         * @return : void;
         */
        function setLogged($iProfileId, $sPassword, $sCallbackUrl = null)
        {
			$this ->_oDb ->saveLogoutURL($iProfileId,$this->logoutUrl);
            bx_login($iProfileId);
            $sCallbackUrl = ($sCallbackUrl) ? $sCallbackUrl : BX_DOL_URL_ROOT;
            header('location: ' . $sCallbackUrl);
        }

        /**
         * Function will get profile's alternative name
         * for join in dolphin DB;
         *
         * @param : $sName (string) - current profile's name;
         */
        function getAlternativeName($sName)
        {
            $sRetName = null;

            foreach($this -> aAlternativeNames as $sAlternativeName)
            {
                $iProfileId = getID($sName . $sAlternativeName);
                if(!$iProfileId) {
                    $sRetName =  $sAlternativeName;
                    break;
                }
            }

            return $sRetName;
        }

        /**
         * Function will create new profile;
         *
         * @param  : $aProfileInfo (array) - some profile's information; 
         *          @see : $this -> aFacebookProfileFields;
         * @param  : $sAlternativeName (string) - profiles alternative name; 
         * @return : (integer) profile's id; 
         */
        function _createProfile(&$aProfileInfo, $dbtype, $sAlternativeName = null)
        {
            $aClearedInfo = array();

            if(!$aProfileInfo || !$aProfileInfo['first_name']) {
                return;
            }

            // procces recived data;
            foreach($aProfileInfo as $sKey => $mValue)
            {
                if( is_array($mValue) ) {
                    foreach($mValue as $sSubKey => $mSubValue)
                    {
                         $aClearedInfo[$sKey][$sSubKey] = $this -> _oDb -> escape($mSubValue);
                    }
                }
                else {
                    $aClearedInfo[$sKey] = $this -> _oDb -> escape($mValue);
                }    
            }

            // procces the date of birth;
            if( isset($aClearedInfo['birthday']) ) {
                $aClearedInfo['birthday'] =  date('Y-m-d', strtotime($aClearedInfo['birthday']) );
            }

            // generate new password for profile;
            $sSalt = genRndSalt();
          	$aClearedInfo['password'] = encryptUserPwd(genRndPwd(), $sSalt);

          	// define nick name;
          	//$sNickName = $aClearedInfo['first_name'] . $sAlternativeName;

			switch ($dbtype) {
				case "FirstName":
					$sNickName = $aClearedInfo['first_name'];
				break;
				case "FirstName_LastName":
					$sNickName = $aClearedInfo['first_name'] . "_" . $aClearedInfo['last_name'];
				break;
				case "LastName":
					$sNickName = $aClearedInfo['last_name'];
				break;
			}

            // fill array with all needed values;
			if ($aClearedInfo['email'] == '') {
				$dbEmail = $aClearedInfo['proxied_email'];
			} else {
				$dbEmail = $aClearedInfo['email'];
			}
			$dbhometown = explode(",",$aClearedInfo['hometown']['name']);
			$dblocation = explode(",",$aClearedInfo['location']['name']);
			$dbcity = trim($dblocation[0]);
			if ($dbcity == '') $dbcity = trim($dbhometown[0]);
			$sRelationshipStatus = $aClearedInfo['relationship_status'];
			if ($sRelationshipStatus == 'Widowed' || $sRelationshipStatus == 'Separated' || $sRelationshipStatus == 'Divorced') $sRelationshipStatus = 'Single';
			
            $aProfileFields = array(
                'NickName'      		=> $sNickName,
                'Email'         		=> $dbEmail,
                'FirstName'           	=> $aClearedInfo['first_name'],
                'LastName'           	=> $aClearedInfo['last_name'],
				'Sex'           		=> $aClearedInfo['sex'],

                'DateOfBirth'   		=> $aClearedInfo['birthday'],

                'Password'      		=> $aClearedInfo['password'],
                'DescriptionMe' 		=> $aClearedInfo['about_me'],
                'FavoriteBooks' 		=> $aClearedInfo['books'],
                'Interests'     		=> $aClearedInfo['interests'],

                'FavoriteFilms' 		=> $aClearedInfo['movies'],
                'FavoriteMusic' 		=> $aClearedInfo['music'],
                'Religion'      		=> $aClearedInfo['religion'],
				'RelationshipStatus'	=> $sRelationshipStatus,

                //'City'          		=> $aClearedInfo['hometown_location']['city'],
                'City'          		=> $dbcity,
                //'Country'       		=> $this -> _oDb -> getCountryCode($aClearedInfo['hometown_location']['country']),
                'Country'       		=> $this -> _oDb -> getCountryCode(trim($dbhometown[1])),
                'zip'           		=> $aClearedInfo['hometown_location']['zip'],

				);

				//if ($aProfileFields['Country'] == '') $aProfileFields['Country'] = 'US';

            // check fields existence;
            foreach($aProfileFields as $sKey => $mValue) {
                if( !$this -> _oDb -> isFieldExist($sKey)) {
                    // (field not existence) remove from array;
                    unset($aProfileFields[$sKey]);
                }
            }

            // add some system values;
            $aProfileFields['Role'] = 1;

            $aProfileFields['dbcsFacebookProfile'] 		= $this -> iFacebookUid;
            $aProfileFields['DateReg'] 				= date( 'Y-m-d H:i:s' ); // set current date;

            // create new profile;
            $iProfileId = $this -> _oDb -> createProfile($aProfileFields);

			// New auto friend. Added on Oct 8, 2010
			$sAutoFriendList = getParam('dbcs_facebook_connect_autofriend_list');
			if ($sAutoFriendList != '') {
				$aAutoFriendList = explode(",",$sAutoFriendList);
				foreach($aAutoFriendList as $iAutoFriend) {
					if($iAutoFriend > 0) {
						db_res("INSERT INTO sys_friend_list SET `ID` = '{$iProfileId}', `Profile` = '{$iAutoFriend}', `Check` = 1");
					}
				}
			}
			// End new Auto Friend.

            // check profile status;
            if ( getParam('autoApproval_ifNoConfEmail') == 'on' ) {
                if ( getParam('autoApproval_ifJoin') == 'on' ) {
                    $sProfileStatus = 'Active';
                }    
                else {
                    $sProfileStatus = 'Approval';
                }
            } 
            else {
                $sProfileStatus = 'Unconfirmed';
            }

            // update profile's status;
            $this -> _oDb -> updateProfileStatus($iProfileId, $sProfileStatus);


            // create system event
            bx_import('BxDolAlerts');
            $oZ = new BxDolAlerts('profile', 'join', $iProfileId);
            $oZ -> alert();


/* New Email Section added Oct 8, 2010 ************************************************************************************/
			// This section needs to be skipped if a real email address was not obtained from facebook.
			if(substr_count($aProfileFields['Email'],"proxymail.facebook.com") == 0) {
				bx_import('BxDolEmailTemplates');
	            $oP = new BxDolEmailTemplates();
				if ( getParam('autoApproval_ifNoConfEmail') == 'on' ) {
		            if ( getParam('autoApproval_ifJoin') == 'on' ) {
						if ($sProfileStatus == 'Active') {
							$aTemplate = $oP -> getTemplate( 't_dbcs_FaceBookJoined' ) ;
							sendMail( $aProfileFields['Email'], $aTemplate['Subject'], $aTemplate['Body'], $iProfileId );
						}
					}
				} else {
					if ($sProfileStatus == 'Unconfirmed') {
						global $site;
						$sConfCode = base64_encode( base64_encode( crypt( $aProfileFields['Email'], CRYPT_EXT_DES ? 'secret_ph' : 'se' ) ) );
						$sConfLink = "{$site['url']}profile_activate.php?ConfID={$iProfileId}&ConfCode=" . urlencode( $sConfCode );
						$aPlus = array( 'ConfCode' => $sConfCode, 'ConfirmationLink' => $sConfLink );
						$aTemplate = $oP -> getTemplate( 't_dbcs_FaceBookUnconfirmed' ) ;
						sendMail( $aProfileFields['Email'], $aTemplate['Subject'], $aTemplate['Body'], $iProfileId, $aPlus );
					}
				}
			}
/* End new Email Section **************************************************************************************************/

            // check avatar module;
            if( BxDolInstallerUtils::isModuleInstalled('avatar') ) {
				$sRedirect1 = getParam('dbcs_facebook_connect_redirect1');
				$sRedirect1 = str_replace("{memberid}",$iProfileId,$sRedirect1);
				$sRedirect1 = str_replace("{nickname}",getNickName($iProfileId),$sRedirect1);

				if (strpos($sRedirect1,'avatar') > 0 || $sRedirect1 == '') {
					// check profile's logo;
		            if($aClearedInfo['picture']) {
			            BxDolService::call('avatar', 'set_image_for_cropping', array ($iProfileId, $aClearedInfo['picture'])); 
				    }
					if (BxDolService::call('avatar', 'join', array ($iProfileId, '_Join complete'))) {
	                    exit;
	                }
				} else {
					$iAvaID = $this -> _oDb -> getNextAvaID();
					if ($aClearedInfo['picture'] != '') {
						$iAvatarSaved = $this -> SaveAvatar($iAvaID,$aClearedInfo['picture'],$iProfileId);
						if ($iAvatarSaved == 1) {
							$this -> _oDb -> setAvatar($iProfileId,$iAvaID);
						}
					}
		            $sCallbackUrl = BX_DOL_URL_ROOT . $sRedirect1;

/* New Add Photo Section added Oct 8 2010 ***************************************************************************/
					$sPass1 = getPassword($iProfileId);
					bx_login($iProfileId);
					check_logged();
					if (BxDolRequest::serviceExists('photos', 'perform_photo_upload', 'Uploader')) {
						$sTempImageName = time() . ".jpg";
						copy($aClearedInfo['picture'], $GLOBALS['dir']['tmp'] . $sTempImageName);
						$aFileInfo = array (
		                    'medTitle' => _t('_bx_ava_avatar'),
		                    'medDesc' => _t('_bx_ava_avatar'),
		                    'medTags' => _t('_ProfilePhotos'),
		                    'Categories' => array(_t('_ProfilePhotos')),
		                    'album' => str_replace('{nickname}', getNickName($iProfileId), getParam('bx_photos_profile_album_name')),
		                );
						BxDolService::call('photos', 'perform_photo_upload', array($GLOBALS['dir']['tmp'] . $sTempImageName, $aFileInfo, false), 'Uploader');
		            }
/* End new Add Photo Section ****************************************************************************************/

					$this -> setLogged($iProfileId, $aProfileInfo['Password'], $sCallbackUrl);

				}

            } else {
                // set logged and redirect on home page;
                $aProfileInfo = getProfileInfo($iProfileId);
				// when mobile features are done and working, comment next 3 and uncomment 4
				$sRedirect2 = getParam('dbcs_facebook_connect_redirect2');
				$sRedirect2 = str_replace("{memberid}",$iProfileId,$sRedirect2);
				$sRedirect2 = str_replace("{nickname}",getNickName($iProfileId),$sRedirect2);
				//$sRedirect2 = $this->mobileDetect($iProfileId,0);

		        $sCallbackUrl = BX_DOL_URL_ROOT . $sRedirect2;

/* New Add Photo Section added Oct 8 2010 ***************************************************************************/
					$sPass1 = getPassword($iProfileId);
					bx_login($iProfileId);
					check_logged();
					if (BxDolRequest::serviceExists('photos', 'perform_photo_upload', 'Uploader')) {
						$sTempImageName = time() . ".jpg";
						copy($aClearedInfo['picture'], $GLOBALS['dir']['tmp'] . $sTempImageName);
						$aFileInfo = array (
		                    'medTitle' => _t('_bx_ava_avatar'),
		                    'medDesc' => _t('_bx_ava_avatar'),
		                    'medTags' => _t('_ProfilePhotos'),
		                    'Categories' => array(_t('_ProfilePhotos')),
		                    'album' => str_replace('{nickname}', getNickName($iProfileId), getParam('bx_photos_profile_album_name')),
		                );
						BxDolService::call('photos', 'perform_photo_upload', array($GLOBALS['dir']['tmp'] . $sTempImageName, $aFileInfo, false), 'Uploader');
		            }
/* End new Add Photo Section ****************************************************************************************/

				$this -> setLogged($iProfileId, $aProfileInfo['Password'], $sCallbackUrl);

            }
        }

        /**
         * Function will clear all unnecessary sybmols from profile's nickname;
         *
         * @param  : $sProfileName (string) - profile's nickname;
         * @return : (string) - cleared nickname;
         */
        function _proccesNickName($sProfileName)
        {
            $sProfileName = preg_replace("/^http:\/\/|^https:\/\/|\/$/", '', $sProfileName);
            $sProfileName = str_replace('/', '_', $sProfileName);
            $sProfileName = str_replace(' ', '_', $sProfileName);
            $sProfileName = str_replace('.', '', $sProfileName);
            $sProfileName = str_replace("'", '', $sProfileName);

			// convert accented characters.
            $sProfileName = $this->_normalize($sProfileName);


            return $sProfileName;
        }

		function _normalize ($string) {
			$table = array(
		       'Š'=>'S', 'š'=>'s', 'Đ'=>'Dj', 'đ'=>'dj', 'Ž'=>'Z', 'ž'=>'z', 'Č'=>'C', 'č'=>'c', 'Ć'=>'C', 'ć'=>'c',
				'À'=>'A', 'Á'=>'A', 'Â'=>'A', 'Ã'=>'A', 'Ä'=>'A', 'Å'=>'A', 'Æ'=>'A', 'Ç'=>'C', 'È'=>'E', 'É'=>'E',
				'Ê'=>'E', 'Ë'=>'E', 'Ì'=>'I', 'Í'=>'I', 'Î'=>'I', 'Ï'=>'I', 'Ñ'=>'N', 'Ò'=>'O', 'Ó'=>'O', 'Ô'=>'O',
				'Õ'=>'O', 'Ö'=>'O', 'Ø'=>'O', 'Ù'=>'U', 'Ú'=>'U', 'Û'=>'U', 'Ü'=>'U', 'Ý'=>'Y', 'Þ'=>'B', 'ß'=>'Ss',
				'à'=>'a', 'á'=>'a', 'â'=>'a', 'ã'=>'a', 'ä'=>'a', 'å'=>'a', 'æ'=>'a', 'ç'=>'c', 'è'=>'e', 'é'=>'e',
				'ê'=>'e', 'ë'=>'e', 'ì'=>'i', 'í'=>'i', 'î'=>'i', 'ï'=>'i', 'ð'=>'o', 'ñ'=>'n', 'ò'=>'o', 'ó'=>'o',
				'ô'=>'o', 'õ'=>'o', 'ö'=>'o', 'ø'=>'o', 'ù'=>'u', 'ú'=>'u', 'û'=>'u', 'ý'=>'y', 'ý'=>'y', 'þ'=>'b',
				'ÿ'=>'y', 'Ŕ'=>'R', 'ŕ'=>'r',
				);
		    return strtr($string, $table);
		}
		
		function genRestoreForm() {
			$tmpDir = BX_DIRECTORY_PATH_MODULES . 'deano/deanos_facebook_connect/backup/';
			$fileCnt = 0;
			foreach (glob($tmpDir . "*-fb.bak") as $filename) {
				$fileCnt ++;
			}

if ($fileCnt == 0) {
	$sCode = MsgBox(_t('_dbcs_fb_No Backups Found'));
} else {

			$sCode = '

<form method="POST" action="' . BX_DOL_URL_ROOT . 'modules/?r=deanos_facebook_connect/administration/">
  <table class="form_advanced_table" cellspacing="0" cellpadding="0">
    <tr>
      <td class="caption">Select Backup to Restore:</td>
      <td class="value"><div class="input_wrapper input_wrapper_select">
          <select class="form_input_select" name="restorefn">
';

foreach (glob($tmpDir . "*-fb.bak") as $filename) {
	$file = str_replace($tmpDir,"",$filename);
	$sCode .= '<option value="' . $file . '">' . $file . '</option>';
}
			$sCode .= '
			</select>
          <div class="input_close input_close_select"></div>
        </div></td>
    </tr>
    <tr>
      <td>&nbsp;</td>
      <td class="value"><div class="clear_both"></div>

        <div class="input_wrapper input_wrapper_submit">
          <div class="button_wrapper">
            <input type="submit" value="Restore" name="restore" class="form_input_submit">
            <div class="button_wrapper_close"></div>
          </div>
          <div class="input_close input_close_submit"></div>
        </div>

        <div class="input_wrapper input_wrapper_submit" style="padding-left:4px">
          <div class="button_wrapper">
            <input type="submit" value="Delete" name="delete" class="form_input_submit">
            <div class="button_wrapper_close"></div>
          </div>
          <div class="input_close input_close_submit"></div>
        </div>

		<div class="clear_both"></div></td>
    </tr>
  </table>
  <input type="hidden" name="sr" value="1">
</form>
			';
}

			return $sCode;
		}

		function genBackupForm() {
			$sCode = '

<form method="POST" action="' . BX_DOL_URL_ROOT . 'modules/?r=deanos_facebook_connect/administration/">
  <table class="form_advanced_table" cellspacing="0" cellpadding="0">
    <tr>
      <td class="caption">Backup File Name:</td>
      <td class="value"><div class="input_wrapper input_wrapper_text">
          <input class="form_input_text" type="text" name="backupfn" value="' . date("Y-m-d-H-i-s") . '-fb.bak">
          <div class="input_close input_close_text"></div>
        </div></td>
    </tr>
    <tr>
      <td>&nbsp;</td>
      <td class="value"><div class="clear_both"></div>
        <div class="input_wrapper input_wrapper_submit">
          <div class="button_wrapper">
            <input type="submit" value="Backup" name="backup" class="form_input_submit">
            <div class="button_wrapper_close"></div>
          </div>
          <div class="input_close input_close_submit"></div>
        </div>
        <div class="clear_both"></div></td>
    </tr>
  </table>
  <input type="hidden" name="sb" value="1">
</form>

			';
			return $sCode;
		}



	function actionGetMoreInfo() {


        $aVariables = array (
            'unit_text' => '',
            'author' => ''
        );

        $sCss = $this->_oTemplate->addCss('unit.css', true);
        $r = $sCss . $this->_oTemplate->parseHtmlByName('more_info.html', $aVariables); 
		echo $r;
	}

	function SaveAvatar($iAvaID,$url,$iProfileId) {
        bx_import('BxDolImageResize');
		$sTmpDir = BX_DIRECTORY_PATH_MODULES . 'boonex/avatar/data/tmp/';
		$sImageDir = BX_DIRECTORY_PATH_MODULES . 'boonex/avatar/data/images/';
		$sImageName = $iAvaID . ".jpg";
		$sTempImageName = time() . ".jpg";
		$sImageNameSmall = $iAvaID . "i.jpg";
		$iAvatarSaved = 0;
		// Get Facebook Photo
		copy($url, $sTmpDir . $sTempImageName);
		// Save Avatar if image exists.
		if (file_exists($sTmpDir . $sTempImageName)) {
	        $o =& BxDolImageResize::instance(64, 64);
	        $o->setJpegOutput (true);
	        $o->removeCropOptions ();
			$aSize = $o->getImageSize($sTmpDir . $sTempImageName);
			if ($aSize['w'] > $aSize['h']) {
				$s = $aSize['h'];
			} else {
				$s = $aSize['w'];
			}
			$o->setCropOptions(0,0,$s,$s);
	        $o->setSize (64, 64);
	        $o->setSquareResize (true);
	        $o->resize($sTmpDir . $sTempImageName, $sTmpDir . $sImageName);
			unlink($sTmpDir . $sTempImageName);
			imageResize($sTmpDir . $sImageName, $sImageDir . $sImageName, 64, 64, true);
			imageResize($sTmpDir . $sImageName, $sImageDir . $sImageNameSmall, 32, 32, true);
			unlink($sTmpDir . $sImageName);
			$iAvatarSaved = 1;
		}
		return $iAvatarSaved;
	}

	function serviceCheckProfile () {
		$iMemID = intval($_COOKIE['memberID']);
		$r = '';
		$iRequired = 0;
		if($iMemID > 0) {
			// see if any required profile fields are missing.
			$aProfileFields = $this -> _oDb -> getProfileFields();
			foreach ($aProfileFields as $iID => $dbData) {
				$sLName = $dbData['Name'];
				$sValue = $this -> _oDb -> getProfileValue($iMemID,$sLName);
				if ($sValue == '') $iRequired++;
			}
			if($iRequired > 0) {
				$iNagValue = intval(getParam('dbcs_facebook_connect_nag_time'));
				if ($iNagValue > 0) {
					$iNagTime = $this -> _oDb -> getNagTime($iMemID);
					$iCurTime = time();
					$iNagValueSeconds = 60 * 60 * $iNagValue;
					if ($iCurTime - $iNagTime > $iNagValueSeconds) {
						//$this -> _oDb -> updateNagTime($iMemID);
						$r = '
							<SCRIPT language="JavaScript">
							<!--
							window.location="' . BX_DOL_URL_ROOT . 'profile_info_required.php";
							//-->
							</SCRIPT>
						';
						return $r;
						exit;
						}
					}
				}
			}
		return $r;
	}

	function checkidentity($fromThis,$identities){
	  foreach ($identities as $identity) {
		if (stristr($fromThis,$identity)){
		  return true;
		}
	  }
	  return false;
	}

	function mobileDetect($iProfileId,$isJoin) {
		if (stristr($this->userAccept,'wml')) {
		   // This can accept wml (Wireless Meta Language files) so let's assume its WAP)
		   // trouble is accept can contain wildcards ... but here we go
		   $ub = "WML";
		} else {
			// Lets look at the browser
			// specify an array of identities to match against
			$wapidentity = array('wapbrowser','up.browser','up/4','mib','cellphone','go.web',
            'nokia','panasonic','wap','wml-browser','wml'
            ); // can add other identities to this list
			$pcidentity = array(
			'mozilla','gecko','opera','omniweb','msie','konqueror','safari',
			'netpositive' ,'lynx' ,'elinks' ,'links' ,'w3m' ,'webtv' ,'amaya' ,
			'dillo' ,'ibrowse' ,'icab' ,'crazy browser' ,'internet explorer' 
			); // can add other identities to this list
			$pspidentity = array('PlayStation Portable'); //can add other identities to this list
			$iPhoneidentity = array('iphone'); //can add other identities to this list
			if ($this->checkidentity($this->userBrowser,$wapidentity)){
				$ub = "WML";
			}
			elseif ($this->checkidentity($this->userBrowser,$iPhoneidentity)){
				$ub = "iphone";
			}
			elseif ($this->checkidentity($this->userBrowser,$pspidentity)){
				$ub = "PSP";
			}
			elseif ($this->checkidentity($this->userBrowser,$pcidentity)){
				$ub = "PC";
			} else {
				$ub = "WML"; // can't find anything else so let's hope it is WML 
			}
		}

		//Code for redirecting based upon the results
		switch ($ub){
			case 'PC':
				if ($isJoin == 1) {
					$sRedirect = getParam('dbcs_facebook_connect_redirect1');
					$sRedirect = str_replace("{memberid}",$iProfileId,$sRedirect);
					$sRedirect = str_replace("{nickname}",getNickName($iProfileId),$sRedirect);
				} else {
					$sRedirect = getParam('dbcs_facebook_connect_redirect2');
					$sRedirect = str_replace("{memberid}",$iProfileId,$sRedirect);
					$sRedirect = str_replace("{nickname}",getNickName($iProfileId),$sRedirect);
				}
			break;
			case 'WML':
				if ($isJoin == 1) {
					$sRedirect = getParam('dbcs_facebook_connect_wml_redirect_join');
					$sRedirect = str_replace("{memberid}",$iProfileId,$sRedirect);
					$sRedirect = str_replace("{nickname}",getNickName($iProfileId),$sRedirect);
				} else {
					$sRedirect = getParam('dbcs_facebook_connect_wml_redirect');
					$sRedirect = str_replace("{memberid}",$iProfileId,$sRedirect);
					$sRedirect = str_replace("{nickname}",getNickName($iProfileId),$sRedirect);
				}
			break;  
			case 'PSP':
				if ($isJoin == 1) {
					$sRedirect = getParam('dbcs_facebook_connect_psp_redirect_join');
					$sRedirect = str_replace("{memberid}",$iProfileId,$sRedirect);
					$sRedirect = str_replace("{nickname}",getNickName($iProfileId),$sRedirect);
				} else {
					$sRedirect = getParam('dbcs_facebook_connect_psp_redirect');
					$sRedirect = str_replace("{memberid}",$iProfileId,$sRedirect);
					$sRedirect = str_replace("{nickname}",getNickName($iProfileId),$sRedirect);
				}
			break;
			case 'iphone':
				if ($isJoin == 1) {
					$sRedirect = getParam('dbcs_facebook_connect_iphone_redirect_join');
					$sRedirect = str_replace("{memberid}",$iProfileId,$sRedirect);
					$sRedirect = str_replace("{nickname}",getNickName($iProfileId),$sRedirect);
				} else {
					$sRedirect = getParam('dbcs_facebook_connect_iphone_redirect');
					$sRedirect = str_replace("{memberid}",$iProfileId,$sRedirect);
					$sRedirect = str_replace("{nickname}",getNickName($iProfileId),$sRedirect);
				}
			break;
		}
		return $sRedirect;
	}

	function deleteCookies() {
		// This function deletes all fabebook cookies.
		// It is a little wacked. This screwy method is to try a deal with cookies
		// regardless of what sub domain of the base domain it was set in.
		$sHost = $_SERVER['HTTP_HOST'];
		$aHost = explode(".",$sHost);
		// Loop through all cookies.
		foreach ($_COOKIE as $key => $value) {
				if (
					strstr($key,"user_") ||
					strstr($key,"session_key_") || 
					strstr($key,"expires_") || 
					strstr($key,"ss_") || 
					strstr($key,"fbsetting_") || 
					strstr($key,"base_domain_") || 
					strstr($key,"fbs_") ||
					strstr($key,"_user") || 
					strstr($key,"_session_key") || 
					strstr($key,"_expires") || 
					strstr($key,"_ss") || 
					strstr($key,"_fbsetting") || 
					strstr($key,"_base_domain") || 
					strstr($key,"_fbs")
					) {
				if (count($aHost) == 2) {
					$sDomain = "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
					setcookie($key, '', time() - 96 * 3600, '/', $sDomain);
				}
				if (count($aHost) == 3) {
					$sDomain = "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
					setcookie($key, '', time() - 96 * 3600, '/', $sDomain);
					$sDomain = "." . $aHost[count($aHost)-3] . "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
					setcookie($key, '', time() - 96 * 3600, '/', $sDomain);
				}
				if (count($aHost) == 4) {
					$sDomain = "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
					setcookie($key, '', time() - 96 * 3600, '/', $sDomain);
					$sDomain = "." . $aHost[count($aHost)-3] . "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
					setcookie($key, '', time() - 96 * 3600, '/', $sDomain);
					$sDomain = "." . $aHost[count($aHost)-4] . "." . $aHost[count($aHost)-3] . "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
					setcookie($key, '', time() - 96 * 3600, '/', $sDomain);
				}
				unset($_COOKIE[$key]);
			}
		}
		$sCookieName = getParam('dbcs_facebook_connect_api_key');
		if (count($aHost) == 2) {
			$sDomain = "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
			setcookie($sCookieName, '', time() - 96 * 3600, '/', $sDomain);
		}
		if (count($aHost) == 3) {
			$sDomain = "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
			setcookie($sCookieName, '', time() - 96 * 3600, '/', $sDomain);
			$sDomain = "." . $aHost[count($aHost)-3] . "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
			setcookie($sCookieName, '', time() - 96 * 3600, '/', $sDomain);
		}
		if (count($aHost) == 4) {
			$sDomain = "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
			setcookie($sCookieName, '', time() - 96 * 3600, '/', $sDomain);
			$sDomain = "." . $aHost[count($aHost)-3] . "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
			setcookie($sCookieName, '', time() - 96 * 3600, '/', $sDomain);
			$sDomain = "." . $aHost[count($aHost)-4] . "." . $aHost[count($aHost)-3] . "." . $aHost[count($aHost)-2] . "." . $aHost[count($aHost)-1];
			setcookie($sCookieName, '', time() - 96 * 3600, '/', $sDomain);
		}
		unset($_COOKIE[$sCookieName]);
		// Delete the cookie i use to store the base domain as facebook sees it.
		if( isset($_COOKIE['fb_base_domain']) ) {
			setcookie('fb_base_domain', '', time() - 96 * 3600, '/');
			unset($_COOKIE['fb_base_domain']);
		}
	}


// *******************************************************
    }