通过php检测apache mod_rewrite模块是否安装
小编今天在本地搭建discuzq系统时，遇到apache mod_rewrite报错的情况，试着通过PHP的方式判断了rewrite是否安装。
以下是具体的php实现代码，供大家参考！
- <?php
- if (!isRewriteMod()) exit(‘Please install Apache mod_rewrite module.’);
- /**
- * @title Check if Apache’s mod_rewrite is installed.
- *
- * @author Pierre-Henry Soria <ph7software@gmail.com>
- * @copyright (c) 2013, Pierre-Henry Soria. All Rights Reserved.
- * @return boolean
- */
- function isRewriteMod()
- {
- if (function_exists(‘apache_get_modules’))
- {
- $aMods = apache_get_modules();
- $bIsRewrite = in_array(‘mod_rewrite’, $aMods);
- }
- else
- {
- $bIsRewrite = (strtolower(getenv(‘HTTP_MOD_REWRITE’)) == ‘on’);
- }
- return $bIsRewrite;
- }
- ?>
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