PHP compresses html webpage code (clear spaces, line breaks, tabs, comment tags)
Source: Internet
Author: User
How to optimize the webpage loading speed is a problem. yahoo once made 36 optimizations. In fact, there are still many ways to optimize web pages. Next, let's take a look at how to reduce the page size to increase the loading speed of the front-end. PHP compresses html webpage code (clear spaces, line breaks, tabs, comment tags ).
There is a good way to compress HTML. compression of html is actually: clear line breaks, clear tabs, and remove comment marks. The role it plays cannot be underestimated.
PHP compression HTML functions are now provided. Please try it. it feels good.
No nonsense. go directly to the code:
The code is as follows:
/**
* Html compression: clear line breaks, clear tabs, and remove comment tags
* @ Param $ string
* @ Return $ string after compression
**/
Function compress_html ($ string ){
$ String = str_replace ("\ r \ n", '', $ string); // clear line breaks
$ String = str_replace ("\ n", '', $ string); // clear the line break
$ String = str_replace ("\ t", '', $ string); // clear the tab
$ Pattern = array (
"/> * ([^] *) * "/[\ S] + /",
"/ /",
"/\"/",
"/\"/",
"'/\ * [^ *] * \ */'"
);
$ Replace = array (
">\\ 1 <",
"",
"",
"\"",
"\"",
""
);
Return preg_replace ($ pattern, $ replace, $ string );
}
?>
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