public function getProfileUrlForHash($hash, $secure = true)
    {
        $secure = $secure ?: $this->defaults['secure'];

        return ($secure ? 'https://secure' : 'http://www').'.gravatar.com/'.$hash;
    }
public function getProfileUrlForHash($hash, $secure = true)
    {
        $secure = $secure ?: $this->defaults['secure'];

        return ($secure ? 'https://secure' : 'http://www').'.gravatar.com/'.$hash;
    }
public function getProfileUrlForHash ( $ hash , $ secure = true ) { $ secure = $ secure ? : $ this -> defaults [ 'secure' ] ; return ( $ secure ? 'https://secure' : 'http://www' ) . '.gravatar.com/' . $ hash ; }
Returns a url for a gravatar profile for the given hash.

@param string $hash
@param bool   $secure

@return string
Returns a url for a gravatar profile for the given hash .