可選擇的技術需求
From Joomla! Documentation
Joomla! 3.x 次要系統需求
這些可選擇的技術需求不安裝並不影響 Joomla! 的安裝與運作。不過，當需要執行不同的內部 API 時，則可能需要依賴他們。
| 應用程式 | |
| JApplicationDaemon | 需要 PHP's ext/pcntl 以及 ext/posix |
| Archive | |
| BZ2 | 需要 PHP's ext/bz2 |
| GZip | 需要 PHP's ext/zlib |
| Zip | 需要 PHP's ext/zip 或是 ext/zlib |
| 快取 | |
| APC | 需要 PHP's ext/apc on PHP 5.3 或 5.4, ext/apcu on PHP 5.5 或 5.6, unsupported on PHP 7.x (Note: THIS NEED TO BE CHECKED) |
| APCu | 需要 PHP's ext/apcu on PHP 5.3+ |
| CacheLite | 需要 PEAR Cache_Lite package (tested on 1.7.16, will work with 1.8) |
| Memcache | 需要 PHP's ext/memcache and a Memcache server (Note: The Memcache extension is not compatible with PHP 7.x) |
| Memcached | 需要 PHP's ext/memcached and a Memcached server |
| Redis | 需要 PHP's ext/redis and a Redis server |
| Wincache | 需要 PHP's ext/wincache (Windows only) |
| XCache | 需要 PHP's ext/xcache |
| Client adapters | |
| LDAP | 需要 PHP's ext/ldap |
| HTTP/Curl | 需要 PHP's ext/curl |
| HTTP/Socket | 需要 PHP's fsockopen() function be enabled |
| HTTP/Stream | 需要 PHP's fopen() function and allow_url_fopen enabled |
| Cryptography | |
| JCrypt | 需要 PHP's ext/mcrypt for all ciphers except the SodiumCipher which requires ext/sodium |
| JKeychain | 需要 PHP's ext/openssl |
| 資料庫 | |
| Microsoft SQL Azure | 需要 PHP's ext/sqlsrv (the PHP 5.x extension only supports Windows, a Linux compatible version of the extension is available for PHP 7.x) |
| Microsoft SQL Server | 需要 PHP's ext/sqlsrv (the PHP 5.x extension only supports Windows, a Linux compatible version of the extension is available for PHP 7.x) |
| MySQL | 需要 PHP's ext/mysql (unsupported on PHP 7.x) |
| MySQLi | 需要 PHP's ext/mysqli |
| Oracle | 需要 PHP's ext/pdo with Oracle support (available for 3PD only; the CMS won't run with it) |
| PDO MySQL | 需要 PHP's ext/pdo with MySQL support |
| PostgreSQL | 需要 PHP's ext/pgsql |
| SQLite | 需要 PHP's ext/pdo with SQLite support (available for 3PD only; the CMS won't run with it) |
| Image | |
| 需要 PHP's ext/gd | |
| Session | |
| APC | 需要 PHP's ext/apc on PHP 5.3 or 5.4, ext/apcu on PHP 5.5 or 5.6, unsupported on PHP 7.x (Note: THIS NEEDS TO BE CHECKED) |
| Memcache | 需要 PHP's ext/memcache and a Memcache server (Note: The Memcache extension is not compatible with PHP 7.x) |
| Memcached | Requires PHP's ext/memcached and a Memcached server |
| Wincache | 需要 PHP's ext/wincache (Windows only) |
| XCache | 需要 PHP's ext/xcache |
| OPTIONAL IMPROVEMENTS | |
| String | |
| 啟用 PHP's ext/mbstring for the phputf8 library to use native functions | |