如何用getenv（）在PHP和SETENV中的.htaccess与编译PHP，CGI的共享主机上 [英] How to use getenv() in php and SetEnv in a .htaccess with a compiled php-cgi on a shared host

问题描述

只是把在上下文中阐明的主要问题：

Just putting in context to clarify the main question:

在我的机器，PHP5.3.1上安装Apache作为一个模块，我用SETENV APPLICATION_ENVIRONMENT发展在我的应用程序的根.htaccess文件。它是那么的与GETENV（'APPLICATION_ENVIRONMENT'）。任何PHP脚本很容易地检索

On my development machine, PHP5.3.1 is installed on Apache as a module, I use SetEnv APPLICATION_ENVIRONMENT development in my application's root .htaccess file. It is then easily retrievable from any php script with getenv('APPLICATION_ENVIRONMENT').

在生产服务器上，一个sharedhost（Dreamhost的），我整理了自己php5.3.1因为它不直接支持。一切正常，只是GETENV（'APPLICATION_ENVIRONMENT'）返回false。

On the production server, on a sharedhost (dreamhost), I compiled myself php5.3.1 since it was not directly supported. Everything works fine except that getenv('APPLICATION_ENVIRONMENT') returns false.

在sharedhost根的.htaccess我的域，我用这个.htaccess文件

In the sharedhost root .htaccess for my domain, I use this .htaccess file

Options +ExecCGI
AddHandler php-cgi .php
Action php-cgi /cgi-bin/php.cgi

<FilesMatch "^php5?\.(ini|cgi)$">
    Order Deny,Allow
    Deny from All
    Allow from env=REDIRECT_STATUS
</FilesMatch>

Options -indexes

php5.cgi驻留在/ cgi-bin目录和工作得很好。 当然，在我的应用程序的根文件夹我有另一种的.htaccess定义：

php5.cgi resides in /cgi-bin and works very well. Of course in my application's root folder I have another .htaccess defining:

SetEnv APPLICATION_ENVIRONMENT production

但在使用的getenv时，（'APPLICATION_ENVIRONMENT'）返回false，任何想法如何解决？

But when using getenv('APPLICATION_ENVIRONMENT') it returns false, any idea how to resolve this?

推荐答案

好吧，我终于得到它。上Dreamhost的，它有可能使用的fastcgi并因此与它声明环境变量。它包括刚刚加入这个简单的脚本

Ok I finally got it. On dreamhost, it is possible to use fastcgi and therefore declare environment variables with it. It consists of just adding this simple script

#!/bin/sh
export PHP_FCGI_CHILDREN=2
exec /home/USERNAME/YOURDOMAIN/cgi-bin/php.cgi

这是我的编译PHP5.3.1所在地。 在该文件名为dispatch.fcgi将由Dreamhost的的看门狗被允许更多的内存搭配chmod 744。

Which is where my compiled PHP5.3.1 was located. chmod 744 on that file called dispatch.fcgi which will be allowed more memory by dreamhost's watchdog.

在我添加到我的域的.htaccess中的以下内容：

After that I added to my domain's .htaccess the following:

Options +ExecCGI
AddHandler fastcgi-script fcg fcgi fpl
AddHandler php5-fastcgi .php
Action php5-fastcgi /dispatch.fcgi

现在在应用程序的根我有另一种的.htaccess有：

now in the application's root I have another .htaccess with:

SetEnv APPLICATION_ENVIRONMENT staging

在PHP脚本是通过getenv的检索（'REDIRECT_APPLICATION_ENVIRONMENT'）;

In a php script is is retrievable via getenv('REDIRECT_APPLICATION_ENVIRONMENT');

这篇关于如何用getenv（）在PHP和SETENV中的.htaccess与编译PHP，CGI的共享主机上的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！