php文件的功能列表

Question

How to get list of functions that are declared in a php file

Answer 1

You can use the get_defined_functions() function to get all defined function in your current script.

See: http://www.php.net/manual/en/function.get-defined-functions.php

If you want to get the functions defined in another file, you can try using http://www.php.net/token_get_all like this:

$arr = token_get_all(file_get_contents('anotherfile.php'));

Then you can loop through to find function tokens with the symbols defined. The list of tokens can be found http://www.php.net/manual/en/tokens.php