Syntax highlighting of a file

설명

mixed highlight_file ( string $filename [, bool $return= false ] )

Prints out or returns 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

인수

filename: Path to the PHP file to be highlighted.
return: Set this parameter to TRUE to make this function return the highlighted code.

반환값

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.

변경점

버전	설명
4.2.1	This function is now also affected by safe_mode and open_basedir.
4.2.0	The `return` parameter was added.

주의

Caution

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.

Note: 이 함수를 특정 인수와 함께 사용할 때, 내부적으로 출력 버퍼링을 사용합니다. 그러므로, ob_start() 콜백 함수 안에서는 사용할 수 없습니다.

참고

highlight_string() - Syntax highlighting of a string