Custom PHP Tags

[azaidi]

I was messing around with some code, and made this:

<?php
class Php
{
    private $left;

    function __construct()
    {
        ob_start();
    }

    function __destruct()
    {
        $this->left = ob_get_contents();
        ob_end_clean();

        while(true)
        {
            $start = explode('{php}', $this->left, 2);

            echo $start[0];

            if(!isset($start[1]))
            {
                break;
            }

            $end = explode('{/php}', $start[1], 2);

            if(!isset($end[1]))
            {
                exit('No closing tag {/php} found!');
            }

            eval($end[0]);
            $this->left = $end[1];
        }
    }
}

$php = new Php();
?>

Include/require it on a page and you can use {php} {/php} tags
Warning: it uses eval

[MentaL]

[Nevara]

it's great to be in first comment! and is this compatible with HabboPHP and PhoenixPHP?

[azaidi]

It's just some standard script I just wrote, I want to share it with the community ;)
Just including it should work on most cms' but I don't know if it will work with a template system because it uses ob_start etc

[.::Arjan::.]

Nice AmirZ i give you a like :)

[HerrFreak]

Looks good. :) Ill check it out later when Im back on my PC.

Sent from my iPhone using Tapatalk

[Makarov]

Bad idea, eval is dangerous.

[azaidi]

Bad idea, eval is dangerous.

Tell me, how can you hack this

[Merijn]

Bad idea, eval is dangerous.

Possible, yes.

But you can use eval(); for applications, and then it doesn't need to be malicous. It is malicous when you can use it in a $_POST, $_GET or whatever, but if you use it for applications it won't happen. It just, won't happen.

[George2000]

Why we need custom PHP tags? Isn't <?php and ?> good?

[Makarov]

Tell me, how can you hack this

PHP: eval - Manual

[azaidi]

PHP: eval - Manual

This has nothing to do with user input cause YOU are making the php script and the user input is already filtered by your own script.

[NikeStix]

What does this do? :L

[masacre10]

Isn't this something like the {php}{/php} Smarty Template engine?

[Makarov]

This has nothing to do with user input cause YOU are making the php script and the user input is already filtered by your own script.

I never said this was hackable, I said eval was dangerous.

[Andrew]

What's the point?

I find it easier to type <?php than {php}
...