There are 3 methods for php to compress the ob_gzhandler function_PHP tutorial

This article will introduce you to the 3 methods of compressing the ob_gzhandler function in PHP. Friends who need to know the usage of the ob_gzhandler function may refer to it for reference.

There are 3 ways to use the ob_gzhandler function to compress PHP:

1. Set output_handler = ob_gzhandler in php.ini
2. Add php_value output_handler ob_gzhandler
in .htaccess 3. Add ob_start(‘ob_gzhandler’);

to the php file header

We can’t do the first method. The second method is good and can be done once and for all. The first and second methods have the same effect, which is to compress all php suffix files. I will mainly introduce the third method here,
Just try the CSS compression method, for example, compress style.css under the template

1. Copy style.css in the template directory and name it style.css.php

Then add this sentence at the top of style.css.php:

代码如下	复制代码

Add

at the end

代码如下	复制代码

2. Modify the css connection in header.php as follows

Original:

The code is as follows

代码如下	复制代码

Copy code

代码如下	复制代码

Modified:

代码如下	复制代码

The code is as follows	Copy code

Done, now your CSS can be gzip compressed. JS can also use the same method, but the header added to xx.js.php should be like this: (Remove the space before ?php when copying) Take a closer look at the JS in the K2 theme. You can see that the ob_gzhandler function is added at the top after changing the suffix to php.

http://www.bkjia.com/PHPjc/631509.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/631509.htmlTechArticleThis article will introduce you to the 3 methods of compressing the ob_gzhandler function in PHP. If you need to know the usage of the ob_gzhandler function Friends don't mind entering the reference. There are three ways to use the ob_gzhandler function...