highlight_file
说明
mixed highlight_file ( string filename [, bool return] )
Prints out or return a syntax highlighted version of the code contained
in filename using the colors defined in the
built-in syntax highlighter for PHP.
Many servers are configured to automatically highlight files with a phps extension. For example, example.phps when viewed will show the syntax highlighted source of the file. To enable this, add this line to the httpd.conf:
AddType application/x-httpd-php-source .phps |
参数
filenamePath to the PHP file to be highlighted.
returnSet this parameter to TRUE to make this function return the highlighted code.
返回值
If return is set to TRUE, returns the highlighted
code as a string instead of printing it out. Otherwise, it will return
TRUE on success, FALSE on failure.
更新日志
| 版本 | 说明 |
|---|---|
| 4.2.1 | This function is now also affected by safe_mode and open_basedir. |
| 4.2.0 |
The return parameter was added.
|
注释
| 小心 |
Care should be taken when using the highlight_file() function to make sure that you do not inadvertently reveal sensitive information such as passwords or any other type of information that might create a potential security risk. |
注意: 该函数的内部依赖这个参数使用输出缓冲，所以它不能在 ob_start() 的回调函数中使用