PHP是一种新型的CGI程序编写语言,易学易用,运行速度快,可以方便快捷地编写出功能强大,运行速度快,并可同时运行于 Windows、Unix、Linux平台的Web后台程序, 内置了对文件上传、密码认证、Cookies操作、邮件收发、动态GIF生成等功能,PHP 直接为很多数据库提供原本的连接,包括Oracle、Sybase、Postgres、Mysql、Informix、Dbase、Solid、 Access等,完全支持ODBC接口,用户更换平台时,无需变换PHP代码,可即拿即用.
http://cn.php.net/distributions/php-5.2.13.tar.bz2 (源码)
http://cn.php.net/distributions/php-5.2.13-Win32.zip (二进制包)
查看ChangeLog: http://www.php.net/ChangeLog-5.php#5.2.13
Security Enhancements and Fixes in PHP 5.2.13:
- Fixed safe_mode validation inside tempnam() when the directory path does not end with a /). (Martin Jansen)
- Fixed a possible open_basedir/safe_mode bypass in the session extension identified by Grzegorz Stachowiak. (Ilia)
- Improved LCG entropy. (Rasmus, Samy Kamkar)
Key enhancements in PHP 5.2.13 include:
- Fixed bug #50940 Custom content-length set incorrectly in Apache sapis. (Brian France, Rasmus)
- Fixed bug #50847 (strip_tags() removes all tags greater then 1023 bytes long). (Ilia)
- Fixed bug #50661 (DOMDocument::loadXML does not allow UTF-16). (Rob)
- Fixed bug #50632 (filter_input() does not return default value if the variable does not exist). (Ilia)
- Fixed bug #50540 (Crash while running ldap_next_reference test cases). (Sriram)
- Fixed bug #49851 (http wrapper breaks on 1024 char long headers). (Ilia)
- Over 30 other bug fixes.
延伸阅读:PHP v5.2.9 RC 3发布PHP 5.3.0 RC1 正式发布PHP 5.2.9-2发布PHP 6中的新特性PHP 5.2.12 发布 修复60多个bugPHP V5.3.0 新特性详解
