5

There is a header.php file and it contains some php codes that return HTML. I know I can use require, include to echo the results, but what I want to do is to store its processed output string into a variable.

In a page, I used:

$headerHTML=file_get_contents('header.php');

Then I got the PHP code output rather than the processed HTML output. I know adding http:// would help. But I prefer to keep using relative path, how can I tell the function to treat the php file correctly?

Note: I would like to continue to use this statement file_get_contents rather than using ob_start() if possible.

Improve this question

4 Answers 4

Reset to default
5

I'd rather use require() wrapped inside ob_start() and ob_get_clean(). I am sure there is nothing wrong with this approach.

Improve this answer
Sign up to request clarification or add additional context in comments.

3 Comments

It seems this may be the best way.
Unless you need to do it in a part of code already wrapped in ob_
ob_ calls can be nested; in which case the current buffer contents are returned.
1

Don't use eval() - it's evil!

Use the relative local path an automatically map it to a absolute URL.

Improve this answer

Comments

1

If URL wrappers are enabled and you want the output of header.php (and you don't want to keep session state) you could use $headerHTML=file_get_contents('http://yourdomain.tld/path/to/header.php');, though why you would want to do such a thing eludes me. Are you sure you're not trying to do something that could easily be solved by using templates and caching?

Improve this answer

Comments

0

You can check https://www.php.net/manual/en/function.eval.php#56641, hope it helps.

Improve this answer

Comments

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.