如何将PHP添加到CSS？

Question

I was wondering if anyone can help. I am trying to add PHP code, which is retrieving an image from a database, into CSS.

I have the small section of CSS code on my example.php page and need to have different images for backgrounds depending on what variables were posted to the example.php page.

The terrible code that I have come up with is as follows

    <style>
    .par-surround {
        background-repeat: no-repeat;
        background-image:<?php <img src=<?=$subject['picture']?>border="0" width="740px"         height="auto"/> ?>  ; 
        background-position: center top;
     }
     </style>

I don't know if this can be done or if I have to do it a completely other way. Any help would be appreciated, thank you.

Answer 1

The reasodin is correct. You just ned to have a valid PHP code:

<style>
    .par-surround {
        background-repeat: no-repeat;
        background-image: url(<?php echo $subject['picture'] ?>); 
        background-position: center top;
     }
 </style>

Also make sure $subject is defined and has a value, BEFORE you output the CSS code.