Mercurial > hg > nginx-site
view xml/en/docs/http/ngx_http_sub_module.xml @ 572:17ceffcc7ffb
Brought the ngx_http_map_module documentation up to date.
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Thu, 05 Jul 2012 13:15:08 +0000 |
parents | 694db9597ee0 |
children | be54c443235a |
line wrap: on
line source
<?xml version="1.0"?> <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> <module name="Module ngx_http_sub_module" link="/en/docs/http/ngx_http_sub_module.html" lang="en"> <section id="summary"> <para> The <literal>ngx_http_sub_module</literal> module is a filter that modifies a response by replacing one specified string by another. </para> <para> This module is not built by default, it should be enabled with the <literal>--with-http_sub_module</literal> configuration parameter. </para> </section> <section id="example" name="Example Configuration"> <para> <example> location / { sub_filter </head> '</head><script language="javascript" src="$script"></script>'; sub_filter_once on; } </example> </para> </section> <section id="directives" name="Directives"> <directive name="sub_filter"> <syntax><value>string</value> <value>replacement</value></syntax> <default/> <context>http</context> <context>server</context> <context>location</context> <para> Sets a string that needs to be changed, and a replacement string. The string to be replaced is matched ignoring the case. A replacement string can contain variables. </para> </directive> <directive name="sub_filter_once"> <syntax><literal>on</literal> | <literal>off</literal></syntax> <default>on</default> <context>http</context> <context>server</context> <context>location</context> <para> Determines how many times to look for a string to be replaced, once or several times. </para> </directive> <directive name="sub_filter_types"> <syntax><value>mime-type</value> ...</syntax> <default>text/html</default> <context>http</context> <context>server</context> <context>location</context> <para> Enables string replacement in responses with the specified MIME types in addition to “<literal>text/html</literal>”. The special value “<literal>*</literal>” matches any MIME type (0.8.29). </para> </directive> </section> </module>