protected function hasValidCredentials( $acct, $credentials )
	{
		return !is_null( $acct ) && $this->auth->validateCredentials( $acct, $credentials );
	}
protected function hasValidCredentials( $acct, $credentials )
	{
		return !is_null( $acct ) && $this->auth->validateCredentials( $acct, $credentials );
	}
protected function hasValidCredentials ( $ acct , $ credentials ) { return ! is_null ( $ acct ) && $ this -> auth -> validateCredentials ( $ acct , $ credentials ) ; }
Determine if the acct matches the credentials.

@param  mixed $acct
@param  array $credentials
@return bool
Determine if the acct matches the credentials .