src/bundles/Session/CCSession.php
public static function valid_fingerprint( $fingerprint = null, $name = null )
	{
		return Manager::create( $name )->valid_fingerprint( $fingerprint );
	}
public static function valid_fingerprint( $fingerprint = null, $name = null )
	{
		return Manager::create( $name )->valid_fingerprint( $fingerprint );
	}
public static function valid_fingerprint ( $ fingerprint = null , $ name = null ) { return Manager :: create ( $ name ) -> valid_fingerprint ( $ fingerprint ) ; }
Check if the given fingerprint or the default fingerprint
parameter matches the curent session fingerprint.

@param string 			$manager
@return string
Check if the given fingerprint or the default fingerprint parameter matches the curent session fingerprint .