- Install the mod_php package to get Apache support
- Install php-[extension].rpm packages to get a specific extension

Here follows a list of extensions not been compiled into the main
php package, but that can be installed as external modules:

php-mysql
php-pgsql
php-gd
php-imap
php-ldap
php-bcmath
php-bz2
php-calendar
php-cpdf
php-crack
php-curl
php-cyrus
php-db
php-dba
php-dba_bundle
php-dbase
php-dbx
php-dio
php-domxml
php-exif
php-fbsql
php-fdf
php-filepro
php-fribidi
php-gmp
php-hwapi
php-hyperwave
php-iconv
php-imagick
php-informix
php-ingres_ii
php-interbase
php-ircg
php-java
php-mbstring
php-mcal
php-mcrypt
php-mcve
php-mhash
php-mime_magic
php-ming
php-mnogosearch
php-msession
php-msql
php-mssql
php-ncurses
php-notes
php-oci8
php-odbc
php-oracle
php-overload
php-ovrimos
php-pam_auth
php-pcntl
php-pdf
php-pfpro
php-pgsql
php-pspell
php-qtdom
php-readline
php-recode
php-rrdtool
php-shmop
php-snmp
php-smbauth
php-sockets
php-swf
php-sybase
php-sybase_ct
php-sysvmsg
php-tokenizer
php-wddx
php-xml
php-xmlrpc
php-xslt
php-yaz
php-zip