The web services and applications in Novell Open Enterprise Server (OES) 11 SP1 are Novell software and open source software that support SUSE Linux Enterprise Server (SLES) 11 Service Pack 2 (SP2).
The PHP 5.3 package is available in SLES 11 SP2.
The PHP 5.2 is still available, but is deprecated in SLES 11 SP2.