Mine

class phpmyadmin-install{
    yumrepo { "epel-repo":
     baseurl => "https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=x86_64",
     descr => "Epel Repo",
     enabled => 1,
     gpgcheck => 0,
    }

         package { "phpmyadmin":
         require => Yumrepo["epel-repo"],
         ensure => installed,
}

}