adding regular expression in php not work [closed]

Question

Code i added ([a-zA-Z0-9\_\-]+) but not work i wan't to include all css files is there is any other way to add??

My code file css.php

header("Content-type: text/css");
$css = array(
     '([a-zA-Z0-9\\_\\-]+).css',
);

foreach ($css as $css_file) {
    $css_get = file_get_contents($css_file);
    echo $css_get;
    }

call.php

<link href="css.php" rel="stylesheet" type="text/css" />

i wan't to rewrite css.php to css.css so public can see css.css instead of css.php. how can i do that using php script?

Answer 1

I don't believe you can do it like this.

Here is a simple pseudo code how you should do this:

• Scan folder, get array of files (scandir function)
• prepare regex array
• Go through array
  • check if matches any regex
  • include if yes
  • skip if no