...
- bz2
- calendar
- ctype
- curl
- date
- dom
- ereg
- exif
- fileinfo
- filter
- ftp
- gd
- gettext
- gmp
- hash
- iconv
- json
- ldap
- libxml
- mbstring
- mcrypt
- memcache/memcached
- mysql
- mysqli
- openssl
- pcntl
- pcre
- PDO
- pdo_mysql
- pdo_pgsql
- pdo_sqlite
- pgsql
- phar
- Reflection
- session
- shmop
- SimpleXML
- sockets
- SPL
- sqlite3
- tokenizer
- wddx
- xml
- xmlreader
- xmlwriter
- xsl
- zip
- zlib
- readline