urivalidator Follow @yiiframework

public $uri;
 
public function rules()
{
   return array(
               array('uri', 'application.extensions.urivalidator.EUriValidator', 'mode'=>'web')
               );
}

/**
    * The validation can:
    * 
    * - uri: check if an URI is well formed, as far and strictly as possible.
    * - web: check if an URI is well formed, real world WWW URI (http or https).
    * - mail: check if an URI is well formed, real world mailto: URI.
    *
    * @var string
    */
   private $mode = 'uri';
 
   /**
    * Whetever to allow empty URIs
    *
    * @var boolean
    */
   private $allowEmptyURI = true;
 
   /**
    * Should we validate the schema against the IANA registered schemas?
    *
    * @var boolean
    */
   private $validateIANA = true;
 
   /**
    * Should we validate if the port is between 0 and 65535?
    *
    * @var boolean
    */
   private $validatePortRange = true;
 
   /**
    * The user can define which schemes are valid,
    * for example array('http','ftp')
    *
    * @var array of string
    */
   private $customSchemes = array();
 
   /**
    * The user can define which ports are valid,
    * for example array(80,21)
    *
    * @var array of integer
    */
   private $customPorts = array();