PHP：使用file_get_contents发送GET / POST

Question

I'm working on a new project. I route everything to router.php, but I have a problem now. I'm using keywords , so I can use:

<[DEFAULT_JS]>

And the return is:

<script src="./assets/js/jquery-1.11.0.min.js" type="text/javascript"></script>

This is the code:

// some code
if(in_array($_GET['p'], $allowedPages)) {
    $source = file_get_contents('./pages/'.$allowedPages[$_GET['p']]);      
    foreach($keywords as $key => $value) {
        $source = str_replace("<[".$key."]>", $value, $source);
    }

    echo $source;
} else {
// some code

You can see, I'm using file_get_contents to get the script and replace the 'keywords', but now it won`t send GET data with the page. When I use include it should work but then I cannot use the 'keywords' anymore.

So, how can include a file and replace the keywords?

Answer 1

So basically you are inventing some template system and you want to use PHP in your templates?

I think that you can use eval() function for that. But it's still not a good option.

// some code
if(in_array($_GET['p'], $allowedPages)) {
    $source = file_get_contents('./pages/'.$allowedPages[$_GET['p']]);      
    foreach($keywords as $key => $value) {
        $source = str_replace("<[".$key."]>", $value, $source);
    }

    eval($source);
} else {
// some code